Best SONOFF Smart Switches: 15 Models Compared
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Finding the right SONOFF smart switch depends on your wiring setup and controls. SONOFF produces in-wall lighting relays, touch wall switches, plug-in energy monitors, USB adapters, and wireless remotes in compact square and rectangular sizes. The SONOFF Wireless 4-Button Zigbee Scene Switch takes the top position for multi-scene wireless smart home control with 16 distinct press actions, direct TouchLink dimming, and a wire-free magnetic base.
This guide compares 15 models based on the specifications published on their product listings, helping you choose the right unit for your electrical boxes and hub.
Quick picks
Our 15 picks
SONOFF Wireless 4-Button Zigbee Scene Switch
Best for: multi-scene wireless smart home control
- Smart Home Compatibility
- SmartThings, Home Assistant
- Hub Requirement
- Hub Required
- Connectivity
- Zigbee
- Wiring Requirement
- No wiring required
- Switch Function
- Scene Controller
- Dimensions
- 1.97 × 1.97 × 0.88 inches
View on Amazon: SONOFF Wireless 4-Button Zigbee Scene Switch
This wireless Zigbee scene switch gives you 16 distinct automation triggers across four physical buttons without touching your home electrical wiring. Each button recognizes single, double, triple, and long presses for direct device control or complex scenes. It supports TouchLink dimming and local Zigbee binding through Home Assistant platforms like ZHA and Z2M. It suits you if you want versatile, battery-powered surface control throughout your home.
Pros
- Four programmable buttons provide 16 triggers through multiple press types
- Supports local Zigbee binding in Home Assistant via ZHA and Z2M
- TouchLink capability allows direct lighting on/off control and smooth dimming
- Flexible mounting options include magnetic base, adhesive, screws, or 86-type box
Cons
- Requires a compatible Zigbee hub or gateway to function
- Does not connect to AC mains wiring to switch line-voltage loads
Good fit if
- You want up to 16 programmable triggers across four physical buttons.
- You use Home Assistant with ZHA or Zigbee2MQTT for local binding.
- You prefer a wire-free switch that mounts via magnetic base, adhesive, or screws.
Skip if
- You need an in-wall relay to physically switch mains electrical wiring.
- You do not have a compatible Zigbee hub or coordinator.
Verdict: SONOFF Wireless 4-Button Zigbee Scene Switch delivers flexible local automation with 16 distinct press actions and direct TouchLink dimming. Its wire-free magnetic design makes it an effective control point across compatible Zigbee hubs.
SONOFF Zigbee Smart Light Switch
Best for: homes without neutral wires using Zigbee
- Smart Home Compatibility
- Alexa, Google Home, Home Assistant
- Hub Requirement
- Hub Required
- Connectivity
- Zigbee
- Wiring Requirement
- Neutral or No Neutral
- Switch Function
- On/Off Switch
- Dimensions
- 4.72 × 2.91 × 1.55 inches
This in-wall smart switch connects via Zigbee and operates with or without a neutral wire. You can use it with the eWeLink app, Alexa, Google Home, or link it to Home Assistant using Zigbee2MQTT. Available in 1-gang, 2-gang, and 3-gang styles, the unit measures 4.72 by 2.91 by 1.55 inches. It suits you if you need flexible wiring configurations.
Pros
- Operates with or without a neutral wire
- Integrates with Home Assistant via Zigbee2MQTT
- Supports Alexa and Google Home voice commands
- Available in 1-gang, 2-gang, and 3-gang configurations
Cons
- Requires a SONOFF Zigbee gateway for operation
- Lacks direct Wi-Fi connectivity
Good fit if
- You have switch boxes that lack neutral wiring.
- You run your smart home via Zigbee2MQTT and Home Assistant.
- You want scheduling and automated scenes through the eWeLink app.
Skip if
- You prefer a direct Wi-Fi switch that operates without an external hub.
- You do not own a compatible Zigbee gateway.
Verdict: SONOFF Zigbee In-Wall Light Switch delivers flexible installation with or without neutral wiring and integrates directly into Zigbee2MQTT setups. You must pair it with a SONOFF Zigbee gateway to use its smart capabilities.
SONOFF Compact Zigbee Smart Switch
Best for: no-neutral switch boxes and compact installations
- Smart Home Compatibility
- Alexa, Google Home
- Hub Requirement
- Zigbee Hub Required
- Connectivity
- Zigbee 3.0
- Wiring Requirement
- Neutral Line Required
- Circuit Type
- Two-way
- Dimensions
- 1.68 × 1.68 × 0.79 inches
This is a compact Zigbee 3.0 in-wall switch module designed to fit inside standard electrical boxes, including EU, 86, and 120 types. It operates without a neutral wire and supports external rocker or push-button wall switches, even on loads as low as 3W. If you need two-way staircase switching, scheduling, or Alexa and Google Home voice control via a dedicated Zigbee hub, this module gives you automated lighting without changing existing faceplates.
Pros
- Operates without a neutral wire and requires no anti-flicker module down to 3W
- Compact dimensions fit EU, 86, and 120-type mounting boxes
- Supports two-way setups and external rocker or push-button switches
- Works with Amazon Alexa and Google Home via a Zigbee hub
Cons
- Requires a separate Zigbee hub to function
- Acts as an end-device rather than a Zigbee mesh router
Good fit if
- You have switch boxes without an available neutral wire
- You want two-way lighting control using your existing physical wall switches
- You use a Zigbee hub for local home automation
Skip if
- You want direct Wi-Fi connectivity without a separate hub
- You need a mains-powered device to extend your Zigbee mesh network
Verdict: SONOFF Compact Zigbee Smart Switch provides no-neutral wiring and multi-way switch compatibility for tight junction boxes. It controls lights locally and through voice assistants once connected to a Zigbee hub.
SONOFF Energy Monitoring Zigbee Smart Plug 4-Pack
Best for: multi-device Zigbee automation with energy tracking
- Smart Home Compatibility
- Alexa, Home Assistant, Google Home
- Hub Requirement
- Compatible Zigbee hub
- Connectivity
- Zigbee
- Dimensions
- 2.36 × 1.5 × 2.13 inches
- Weight
- 8.96 ounces
View on Amazon: SONOFF Energy Monitoring Zigbee Smart Plug 4-Pack
This four-pack of smart plugs lets you control standard wall outlets using Zigbee wireless connectivity. Each unit includes real-time energy monitoring to track appliance power draw, along with automated scheduling and countdown timers. You can integrate them directly with Alexa or Home Assistant through a compatible Zigbee hub. It suits you if you want to automate multiple plug-in devices like lamps and fans while monitoring their electricity usage across your home.
Pros
- Real-time energy monitoring for tracking power consumption
- Zigbee connectivity compatible with Alexa and Home Assistant
- Supports schedules, timers, and countdown automations
- Certified to ETL and FCC standards
- Includes four plugs in a single pack
Cons
- Requires a separate compatible Zigbee hub to operate
- Does not connect directly to Wi-Fi networks
Good fit if
- You already use a Zigbee hub with Alexa or Home Assistant.
- You want to monitor power consumption across multiple appliances.
- You need to automate several plug-in devices at once.
Skip if
- You do not have and do not want to buy a Zigbee hub.
- You prefer smart plugs that connect directly to standard Wi-Fi.
Verdict: SONOFF Energy Monitoring Zigbee Smart Plug 4-Pack provides multi-outlet automation and power tracking for Zigbee-based smart homes. It is a practical four-unit package for controlling plug-in appliances through Alexa or Home Assistant routines.
SONOFF No-Neutral Zigbee Switch
Best for: lighting circuits without neutral wiring
- Smart Home Compatibility
- Alexa, Google Home, SmartThings
- Hub Requirement
- Hub Required
- Connectivity
- Zigbee 3.0
- Wiring Requirement
- No Neutral Required
- Circuit Type
- 2-Way
- Switch Function
- On/Off Switch
This in-wall module adds wireless control to standard lighting circuits without requiring a neutral wire. Measuring 1.55 by 1.25 by 0.72 inches, it fits into standard wall boxes behind existing toggle or rocker switches. It communicates via Zigbee 3.0, supports two-way wiring setups, and controls loads as low as 3W without an anti-flicker module. It serves you well if your switch boxes lack neutral wiring and you already run a Zigbee hub.
Pros
- Installs without a neutral wire
- Compact 1.55 by 1.25 by 0.72 inch dimensions fit EU, 86, and 120 switch boxes
- Supports loads down to 3W without an anti-flicker module
- Works with external rocker and push-button switches for two-way control
Cons
- Requires a separate Zigbee hub for operation
- Functions as an end-device rather than a Zigbee mesh router
Good fit if
- You have older wall switch boxes that do not include a neutral wire.
- You want to automate lights down to 3W without installing a bypass capacitor.
- You already use a Zigbee hub linked to Alexa, Google Home, or SmartThings.
Skip if
- You do not own and do not plan to set up a Zigbee hub.
- You need an in-wall device that repeats Zigbee signals to expand your mesh network.
Verdict: SONOFF No-Neutral Zigbee Switch provides compact in-wall Zigbee control for electrical boxes lacking neutral wires. Its low 3W load minimum and two-way wiring support make it a reliable choice for retrofitting older homes.
SONOFF TX Gen2 Touch Wall Switch
Best for: Matter-based smart bulb control with neutral wiring
- Smart Home Compatibility
- Matter, Apple Home, Google Home, Alexa
- Connectivity
- 2.4GHz Wi-Fi
- Wiring Requirement
- Supports neutral-wire power setups
- Dimensions
- 4.72 × 2.91 × 1.48 inches
- Weight
- 4.7 ounces
The SONOFF TX Gen2 is a 120-type in-wall touch switch built for standard North American junction boxes. It connects over 2.4GHz Wi-Fi with Matter support, letting you integrate it directly into Apple Home, Google Home, or Amazon Alexa. It requires a neutral wire and features an independent relay mode to keep smart bulbs powered. This switch suits you if you want Matter compatibility alongside a dimmable LED locator.
Pros
- Supports Matter over 2.4GHz Wi-Fi for multi-platform integration
- Independent relay mode keeps smart lights powered during button presses
- Built-in nighttime LED button indicator with adjustable brightness
- Fits standard 120-type North American junction boxes
Cons
- Requires a neutral wire connection
- Operates only on 2.4GHz Wi-Fi networks
Good fit if
- You have neutral wiring in your switch boxes.
- You want Matter support across Apple Home, Google Home, or Alexa.
- You use smart bulbs and need an independent relay mode.
Skip if
- You lack a neutral wire in your wall box.
- You prefer a Zigbee switch over 2.4GHz Wi-Fi.
Verdict: SONOFF TX Gen2 Touch Wall Switch delivers native Matter connectivity and an independent relay mode for smart bulbs in standard North American junction boxes. It is an effective choice if your electrical box includes a neutral wire.
SONOFF Matter Smart Plug 4-Pack
Best for: monitoring appliance power across multiple smart platforms
- Smart Home Compatibility
- Matter, Apple Home, Alexa, Google Home
- Hub Requirement
- No Hub Required
- Connectivity
- 2.4GHz Wi-Fi
- Maximum Load
- 15A
- Dimensions
- 2.36 × 1.5 × 2.13 inches
The SONOFF Matter Smart Plug 4-Pack gives you plug-in appliance automation without replacing wall switches. Each plug supports up to a 15A load, connects over 2.4GHz Wi-Fi using Matter, and tracks real-time power usage without an external hub. It suits you if you want multi-platform control across Apple Home, Google Home, Alexa, or SmartThings for lamps, fans, or heaters.
Pros
- Supports Matter over Wi-Fi for multi-platform compatibility
- Built-in energy monitoring and overload protection
- 15A maximum load capacity for household appliances
- Direct 2.4GHz Wi-Fi connectivity without an external hub
Cons
- Operates only on 2.4GHz Wi-Fi networks
- External plug design rather than an in-wall relay
Good fit if
- You want Matter integration across platforms like Apple Home and Alexa.
- You need real-time power tracking for plug-in appliances up to 15A.
- You prefer a direct Wi-Fi setup without buying an extra hub.
Skip if
- You need an in-wall switch module to hide behind an existing wall plate.
- You manage your smart home setup strictly using a Zigbee network.
Verdict: SONOFF Matter Smart Plug 4-Pack delivers seamless cross-platform control and energy monitoring for everyday appliances without requiring an extra hub.
SONOFF Zigbee Mini Smart Switch 2-Pack
Best for: expanding Zigbee networks behind standard wall switches
- Smart Home Compatibility
- Alexa, Google Home, SmartThings
- Hub Requirement
- Zigbee 3.0 Gateway Hub Required
- Connectivity
- Zigbee 3.0
- Wiring Requirement
- Neutral Required
- Maximum Load
- 10A
- Dimensions
- 0.66 × 1.3 × 1.56 inches
This package gives you two compact Zigbee 3.0 in-wall switch relays. Each single-channel module measures 0.66 inches deep and handles up to a 10A load. You need a neutral wire inside your switch box and a compatible Zigbee hub to operate it. It works with standard rocker switches, pushbuttons, and smart bulbs via detached relay mode, making it practical for anyone upgrading existing wall boxes to voice or automated control.
Pros
- Compact footprint at 0.66 inches deep fits standard electrical boxes
- Supports external toggle, rocker, pushbutton, and door switches
- Acts as a Zigbee router supporting up to 64 devices
- Detached relay mode keeps smart bulbs powered online
- Fire-retardant V-0 PC housing with relay rated for 100,000 cycles
Cons
- Requires a neutral wire in the installation box
- Requires a separate Zigbee gateway to operate
- Limited to a 10A maximum load
Good fit if
- You have neutral wiring available inside your wall switch boxes.
- You already operate a Zigbee hub and need signal expansion.
- You want to retain traditional wall switches or control smart bulbs.
Skip if
- You do not have a neutral wire in your switch box.
- You do not own or plan to buy a Zigbee hub.
- You need to switch circuits that exceed 10 amps.
Verdict: SONOFF Zigbee Mini Smart Switch 2-Pack provides compact in-wall Zigbee relay control for homes with neutral wiring. It integrates cleanly behind existing wall switches while strengthening mesh network coverage across up to 64 connected devices.
SONOFF MINI Duo 2-Channel Zigbee Switch
Best for: dual-load control in standard wall boxes
- Smart Home Compatibility
- Alexa, Google Assistant
- Hub Requirement
- Zigbee hub required
- Connectivity
- Zigbee 3.0
- Wiring Requirement
- Neutral Required
- Maximum Load
- 16A Total Load
- Dimensions
- 1.77 × 1.55 × 0.66 inches
The SONOFF MINI Duo 2-Channel Zigbee Switch is an in-wall relay module measuring 1.77 by 1.55 by 0.66 inches. It lets you wire and operate two separate electrical circuits independently under a single 16A maximum total load. Because it runs on Zigbee 3.0, you will need a compatible Zigbee hub to enable automation and Alexa control. It suits you if you want dual-switch control inside a standard mounting box.
Pros
- Controls two separate electrical circuits from one device
- Supports up to 16A total electrical load
- Compact dimensions of 1.77 x 1.55 x 0.66 inches fit standard wall boxes
- Uses Zigbee 3.0 protocol with Alexa compatibility
Cons
- Requires a separate Zigbee hub for remote access and automation
- 16A limit applies to the combined load of both channels, not per channel
Good fit if
- You need to control two separate switches or circuits from one in-wall box.
- You use an existing Zigbee 3.0 network and Alexa smart home controls.
Skip if
- You do not have a Zigbee hub or prefer direct Wi-Fi connectivity.
- You need more than 16A total load across both channels.
Verdict: SONOFF MINI Duo 2-Channel Zigbee Switch delivers dual-load control in a compact in-wall footprint for existing Zigbee networks. It handles up to 16A total across two channels but requires a compatible hub for operation.
SONOFF Zigbee USB Smart Switch
Best for: automating and scheduling low-voltage USB devices
- Smart Home Compatibility
- Alexa, Google Home
- Connectivity
- Zigbee
- Switch Function
- On/Off Switch
- Dimensions
- 2 × 1.5 × 1.3 inches
- Weight
- 0.62 ounces
This in-line adapter adds wireless control to low-voltage equipment using 4-pin USB Type-A connections. It operates across a 5–22V DC range, passes USB 2.0 data transfers, and functions as a signal repeater on your Zigbee mesh network. You can configure automated timers or trigger voice commands through Alexa and Google Home. It suits you if you need to schedule DC charging cycles or automate small USB-powered hardware without replacing your existing power brick.
Pros
- Supports 5–22V DC input and fast charging
- Preserves USB 2.0 data transfer capabilities
- Functions as a Zigbee mesh network signal repeater
- Integrates with Alexa and Google Home voice control
Cons
- Requires a separate Zigbee gateway to operate
- Limited to 4-pin USB Type-A connections
Good fit if
- You need remote switching or timers for 5–22V DC USB devices.
- You want an unobtrusive Zigbee signal repeater to strengthen your mesh.
- You use Alexa or Google Home voice ecosystems.
Skip if
- You do not have a dedicated Zigbee gateway installed.
- You need direct 120V AC wall outlet switching.
Verdict: SONOFF Zigbee USB Smart Switch delivers timer automation, USB 2.0 data passthrough, and Zigbee mesh extension in a compact form factor. It provides precise DC power management for low-voltage USB peripherals without modifying existing wiring.
SONOFF Zigbee Energy Monitoring Smart Plug
Best for: monitoring plug-in appliance power on Zigbee networks
- Smart Home Compatibility
- Alexa, Home Assistant, Google Home
- Hub Requirement
- Compatible Zigbee hub
- Connectivity
- Zigbee
- Dimensions
- 2.36 × 1.5 × 2.13 inches
- Weight
- 2.24 ounces
The SONOFF Zigbee Energy Monitoring Smart Plug converts standard wall outlets into automated sockets without modifying your existing wiring. Measuring 2.36 by 1.5 by 2.13 inches and weighing 0.14 pounds, it uses Zigbee connectivity to pair with Alexa and Home Assistant. Built-in real-time energy monitoring tracks power draw, while timer and schedule controls automate appliances like fans and lamps. It suits you if you need plug-in appliance tracking using an existing Zigbee hub.
Pros
- Real-time energy monitoring tracks connected device power usage
- Compact footprint at 2.36 by 1.5 by 2.13 inches and 0.14 pounds
- Certified to ETL and FCC electrical standards
- Supports automated timers, countdowns, and scheduled routines
- Integrates with Alexa, Google Home, and Home Assistant
Cons
- Requires a separate compatible Zigbee hub to function
- No direct Wi-Fi connectivity listed
Good fit if
- You run a Zigbee hub with Alexa or Home Assistant.
- You want real-time energy tracking on plug-in household devices.
- You prefer an external outlet plug over replacing wall switches.
Skip if
- You lack a Zigbee hub and need a standalone Wi-Fi plug.
- You require an in-wall light switch rather than a plug adapter.
Verdict: SONOFF Zigbee Energy Monitoring Smart Plug delivers automated scheduling and power tracking in a compact plug-in format. It is a practical choice if you manage connected appliances through a Zigbee network.
SONOFF MINI ONE 16A Zigbee In-Wall Switch
Best for: high-load in-wall Zigbee switch upgrades
- Smart Home Compatibility
- Alexa, Home Assistant
- Connectivity
- Zigbee
- Maximum Load
- 16A
- Dimensions
- 1.56 × 1.3 × 0.66 inches
- Weight
- 0.94 ounces
The SONOFF MINI ONE is a compact in-wall relay designed to fit behind your existing wall switches. It features Zigbee connectivity and a high 16A load capacity, allowing you to control lighting circuits, ceiling fans, and other household electrical appliances. Measuring 1.56 by 1.3 by 0.66 inches, it supports Home Assistant, Alexa voice commands, and automated timers while preserving your original switch decor.
Pros
- High 16A load capacity suitable for ceiling fans and higher-load circuits
- Compact dimensions of 1.56 by 1.3 by 0.66 inches fit behind standard switches
- Compatible with both Alexa and Home Assistant platforms
- Supports schedules, countdowns, and recurring automated timers
Cons
- Requires a Zigbee-compatible hub or coordinator to operate
- No built-in energy monitoring specifications listed
- Single-channel output controls only one electrical circuit
Good fit if
- You want to automate an existing wall switch without replacing the outer plate.
- You need a 16A relay rating to manage ceiling fans or heavier electrical loads.
- You use Zigbee with platforms like Home Assistant or Alexa.
Skip if
- You need direct Wi-Fi control without relying on a Zigbee network.
- You need real-time power tracking or energy metering specs.
- You need dual-channel relay control in a single gang box.
Verdict: SONOFF MINI ONE 16A Zigbee In-Wall Switch provides dependable 16A control in a compact package that fits behind your current wall switches. It gives you flexible Zigbee automation without requiring changes to your physical switch fixtures.
SONOFF MINI One Zigbee Power Monitoring Switch
Best for: in-wall Zigbee energy monitoring and automation
- Smart Home Compatibility
- Home Assistant
- Hub Requirement
- Hub Required
- Connectivity
- Zigbee 3.0
- Wiring Requirement
- Neutral Required
- Switch Function
- Smart Light Switch
- Maximum Load
- 16A
View on Amazon: SONOFF MINI One Zigbee Power Monitoring Switch
This in-wall relay module retrofits behind your existing wall switches or wall outlets. It uses Zigbee 3.0 connectivity and acts as a network repeater. Key features include bi-directional energy monitoring with historical tracking, plus automatic shutoff for overload and overheat conditions. Measuring 1.56 by 0.66 by 1.3 inches, it fits standard junction boxes. It suits you if you want hidden power metering inside Home Assistant via ZHA or Zigbee2MQTT.
Pros
- Bi-directional energy tracking with time-of-use rate support
- Functions as a Zigbee 3.0 mesh network repeater
- Automatic power cutoff for overload and overheat conditions
- Compact dimensions fit inside wall junction boxes
- Integrates with Home Assistant via ZHA or Zigbee2MQTT
Cons
- Requires a separate Zigbee hub
- Requires a neutral wire connection
- Controls only one channel
Good fit if
- You have a neutral wire inside your switch box.
- You want detailed energy tracking behind existing wall switches or outlets.
- You use Home Assistant with ZHA or Zigbee2MQTT.
Skip if
- You do not have a neutral wire in your wall box.
- You lack a compatible Zigbee hub.
- You need dual-channel relay control in one module.
Verdict: SONOFF MINI One Zigbee Power Monitoring Switch is a compact in-wall relay that adds power tracking and mesh routing to existing switches. It provides solid electrical safeguards for Home Assistant Zigbee setups.
SONOFF Zigbee In-Wall Switch Module
Best for: older homes lacking neutral wires in switch boxes
- Smart Home Compatibility
- Alexa, Google Home
- Hub Requirement
- Zigbee Gateway Required
- Connectivity
- Zigbee
- Wiring Requirement
- No Neutral Required
- Circuit Type
- 2-Way, Multi-Location
- Dimensions
- 1.57 × 1.26 × 0.75 inches
This in-wall switch module gives you smart control without needing a neutral wire inside your wall box. Measuring 39.5 by 32 by 18.4 millimeters, it fits behind existing wall switches and preserves 2-way wiring setups for hallways and staircases. It communicates via Zigbee, requiring a dedicated gateway to pair with Alexa or Google Home. It suits older homes with traditional wiring where running a neutral conductor is not practical.
Pros
- No neutral conductor required for installation
- Compact dimensions (39.5 × 32 × 18.4 mm) fit standard wall boxes
- Supports 2-way multi-location light control with existing switches
- Local Zigbee control operates without an internet connection
Cons
- Requires a separate Zigbee hub to function
- Smart platform integration listed only for Alexa and Google Home
Good fit if
- You live in an older home without neutral wiring at the switch.
- You need 2-way control for staircase or hallway lighting.
- You run a compatible Zigbee hub such as ZBBridge Pro.
Skip if
- You need a standalone Wi-Fi switch that works without a gateway.
- You use smart ecosystems other than Alexa or Google Home.
Verdict: SONOFF No-Neutral Mini Zigbee Switch enables automated lighting behind existing wall controls without rewiring for a neutral line. It delivers local Zigbee automation and 2-way circuit support, provided you connect it to a compatible hub.
SONOFF MINI Duo 2-Channel Matter Wi-Fi Switch
Best for: dual-circuit Matter smart home setups
- Smart Home Compatibility
- Matter, Alexa, Google Assistant
- Wiring Requirement
- Neutral Required
- Maximum Load
- 16A Total Load
- Dimensions
- 1.77 × 1.55 × 0.66 inches
- Weight
- 1.29 ounces
View on Amazon: SONOFF MINI Duo 2-Channel Matter Wi-Fi Switch
The SONOFF MINI Duo is an in-wall relay module that transforms existing wall switches into smart controls. You get two independent channels with a combined 16A maximum load capacity. It connects via Matter over Wi-Fi, integrating with Alexa and cross-platform ecosystems. Measuring 1.77 by 1.55 by 0.66 inches, it fits inside standard mounting boxes. This fits your setup if you need dual-load switching without a separate proprietary hub.
Pros
- Matter over Wi-Fi protocol for cross-platform integration
- Dual-channel control with 16A total load capacity
- Compact 1.77 by 1.55 by 0.66 inch dimensions for standard mounting boxes
- Direct compatibility with Alexa
Cons
- 16A maximum rating is shared across both channels rather than per channel
- Relies on Wi-Fi connectivity rather than a Zigbee mesh network
Good fit if
- You need to control two independent circuits from a single switch box.
- You use a Matter-enabled smart home ecosystem with Alexa.
- You have limited space inside standard wall junction boxes.
Skip if
- You prefer Zigbee devices to keep automation traffic off your Wi-Fi network.
- You need more than 16A of total capacity across your two connected loads.
Verdict: SONOFF MINI Duo 2-Channel Matter Wi-Fi Switch delivers compact dual-load control with native Matter-over-Wi-Fi capability. It lets you upgrade two circuits in a single box without requiring a proprietary hub.
Specifications side by side
| Spec | SONOFF Wireless 4-Button Zigbee Scene Switch | SONOFF Zigbee Smart Light Switch | SONOFF Compact Zigbee Smart Switch | SONOFF Energy Monitoring Zigbee Smart Plug 4-Pack | SONOFF No-Neutral Zigbee Switch | SONOFF TX Gen2 Touch Wall Switch | SONOFF Matter Smart Plug 4-Pack | SONOFF Zigbee Mini Smart Switch 2-Pack | SONOFF MINI Duo 2-Channel Zigbee Switch | SONOFF Zigbee USB Smart Switch | SONOFF Zigbee Energy Monitoring Smart Plug | SONOFF MINI ONE 16A Zigbee In-Wall Switch | SONOFF MINI One Zigbee Power Monitoring Switch | SONOFF Zigbee In-Wall Switch Module | SONOFF MINI Duo 2-Channel Matter Wi-Fi Switch |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Smart Home Compatibility | SmartThings, Home Assistant | Alexa, Google Home, Home Assistant | Alexa, Google Home | Alexa, Home Assistant, Google Home | Alexa, Google Home, SmartThings | Matter, Apple Home, Google Home, Alexa | Matter, Apple Home, Alexa, Google Home | Alexa, Google Home, SmartThings | Alexa, Google Assistant | Alexa, Google Home | Alexa, Home Assistant, Google Home | Alexa, Home Assistant | Home Assistant | Alexa, Google Home | Matter, Alexa, Google Assistant |
| Hub Requirement | Hub Required | Hub Required | Zigbee Hub Required | Compatible Zigbee hub | Hub Required | not specified | No Hub Required | Zigbee 3.0 Gateway Hub Required | Zigbee hub required | not specified | Compatible Zigbee hub | not specified | Hub Required | Zigbee Gateway Required | not specified |
| Connectivity | Zigbee | Zigbee | Zigbee 3.0 | Zigbee | Zigbee 3.0 | 2.4GHz Wi-Fi | 2.4GHz Wi-Fi | Zigbee 3.0 | Zigbee 3.0 | Zigbee | Zigbee | Zigbee | Zigbee 3.0 | Zigbee | not specified |
| Wiring Requirement | No wiring required | Neutral or No Neutral | Neutral Line Required | not specified | No Neutral Required | Supports neutral-wire power setups | not specified | Neutral Required | Neutral Required | not specified | not specified | not specified | Neutral Required | No Neutral Required | Neutral Required |
| Circuit Type | not specified | not specified | Two-way | not specified | 2-Way | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 2-Way, Multi-Location | not specified |
| Switch Function | Scene Controller | On/Off Switch | not specified | not specified | On/Off Switch | not specified | not specified | not specified | not specified | On/Off Switch | not specified | not specified | Smart Light Switch | not specified | not specified |
| Maximum Load | not specified | not specified | not specified | not specified | not specified | not specified | 15A | 10A | 16A Total Load | not specified | not specified | 16A | 16A | not specified | 16A Total Load |
| Dimensions | 1.97 × 1.97 × 0.88 inches | 4.72 × 2.91 × 1.55 inches | 1.68 × 1.68 × 0.79 inches | 2.36 × 1.5 × 2.13 inches | 1.55 × 1.25 × 0.72 inches | 4.72 × 2.91 × 1.48 inches | 2.36 × 1.5 × 2.13 inches | 0.66 × 1.3 × 1.56 inches | 1.77 × 1.55 × 0.66 inches | 2 × 1.5 × 1.3 inches | 2.36 × 1.5 × 2.13 inches | 1.56 × 1.3 × 0.66 inches | 1.56 × 0.66 × 1.3 inches | 1.57 × 1.26 × 0.75 inches | 1.77 × 1.55 × 0.66 inches |
| Weight | 3.53 ounces | 1.1 pounds | not specified | 8.96 ounces | not specified | 4.7 ounces | not specified | not specified | not specified | 0.62 ounces | 2.24 ounces | 0.94 ounces | 0.97 ounces | not specified | 1.29 ounces |
| Color | White | White | White | White | white | White | white | not specified | not specified | White | White | White/Orange | White | orange | not specified |
| Model | SNZB-01M | ZBM5-1C-120 | ZBMINIR2 | S61SZBTPB | ZBMINIL2 | T6-1C-120M | S61STPB | ZBMINIR2-2PACK | MINI-ZB2GS | ZBMicro | S61SZBTPB | MINI-ZB1GS | MINI-ZB1GSP | ZBMINIL2-1PACK | MINI-2GS |
| Size | not specified | not specified | not specified | not specified | ZBMINIL2 2-Pack | 1C | not specified | ef of 2 pk | not specified | 1 Pack | not specified | not specified | not specified | 1 PACK | not specified |
Comparing the SONOFF Switch Lineup
Wiring requirements and connectivity divide the 15 models in the SONOFF lineup. If your switch boxes lack a neutral line, no-neutral options like the SONOFF Zigbee Smart Light Switch and the SONOFF No-Neutral Zigbee Switch install directly into older electrical circuits. For standard wiring, in-wall relays provide direct load switching behind conventional wall plates.
Network protocol also determines which model you need. Zigbee models require a compatible gateway or coordinator, which suits users building a mesh network or using battery controllers like the SONOFF Wireless 4-Button Zigbee Scene Switch. If you run a multi-platform smart home without dedicated Zigbee hubs, choose Matter hardware like the SONOFF TX Gen2 Touch Wall Switch.
Where the SONOFF Range Fits
The SONOFF lineup suits you if you need modular components for custom switch boxes. Sizes range from compact 0.66-inch-thick in-wall relays up to 4.72-inch touch plates and 3.38-inch square scene controllers. Hardware options span single-load relays, dual-channel units, smart plugs, and a low-voltage USB switch.
The catalog has specific gaps. You will not find multi-gang wall plates, as all listed switches use single-gang 1C footprints. None of the products provide weatherized outdoor enclosures or dedicated in-wall dimmer hardware. Load capacities also max out at 16A.
If you need tactile desktop hardware rather than wall relays, you can compare actuation data for a mechanical keyboard with blue switch.
How to Choose the Right SONOFF Switch
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Wireless Protocol Choice
Check the connectivity specification to match your existing smart home network architecture. SONOFF switches run on either Zigbee or Matter communication standards. Zigbee models require a dedicated Zigbee coordinator, hub, or gateway to link with smart platforms. Matter-enabled units connect directly through standard Wi-Fi networks without brand-specific bridges. Choose Matter if you run cross-platform ecosystems across multiple voice assistants. Select Zigbee if you already maintain a dedicated mesh network. The SONOFF MINI Duo 2-Channel Matter Wi-Fi Switch suits setups prioritizing hub-free integration across major controller platforms.
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Number of Controlled Circuits
Inspect the channel count specification before upgrading multi-gang wall boxes. Standard smart relays switch one circuit, while dual-channel models manage two separate loads within a single module. Choosing a multi-channel unit reduces clutter behind the wall faceplate and simplifies wiring when controlling adjacent fixtures. Verify the total amperage capacity across all channels to avoid overloading the internal switch relay. The SONOFF MINI Duo 2-Channel Zigbee Switch accommodates dual-load configurations up to 16A total, making it the practical choice for managing two light circuits inside one standard junction box.
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Energy Monitoring Hardware
Review the device specifications for integrated power tracking if you need electrical consumption metrics. Basic smart switches only provide remote switching, whereas power-monitoring variants track active wattage and aggregate energy data. This hardware feature is useful for setting up automations based on appliance operating states or auditing device utility draw. Choose monitoring units for appliances, and reserve non-monitoring relays for simple lighting circuits. The SONOFF MINI One Zigbee Power Monitoring Switch adds detailed power tracking inside an in-wall relay footprint, enabling energy-triggered routines on platforms like Home Assistant.
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Scene Remote Programmability
Examine the total trigger inputs when selecting a wire-free controller for home automations. Wireless scene controllers differ by the number of physical buttons and supported press types, such as single press, double press, or long press. Devices with more distinct trigger actions allow you to execute diverse multi-device scenes from one location without opening an app. Match the button count to the complexity of your room automations. The SONOFF 6-Button Wireless Scene Remote provides 18 distinct trigger inputs, making it ideal for commanding complex smart routines across an entire room.
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Low-Voltage USB Switching
Check the operating voltage specification before choosing a switch for electronics and peripheral equipment. Standard smart switches install directly into high-voltage alternating-current circuits, which are unsuitable for small electronics powered by USB. Low-voltage inline switches manage direct-current power without modifying wall wiring or exposing electrical lines. Select an inline DC adapter if you need scheduling or timer control for USB accessories. The SONOFF Zigbee USB Smart Switch provides low-voltage DC power automation and USB 2.0 data passthrough, making it the appropriate choice for managing USB-powered desk and entertainment gear.
Frequently asked questions
Do SONOFF smart switches work without a neutral wire?
Yes, specific models operate without a neutral wire. The SONOFF Zigbee Smart Light Switch (ZBM5-1C-120) and the SONOFF No-Neutral Zigbee Switch (ZBMINIL2) install into circuits lacking neutral lines. The ZBMINIL2 supports two-way wiring and handles loads as low as 3W without needing extra bypass hardware.
Can you use a SONOFF switch to control smart bulbs without cutting power?
Yes, models with dedicated relay decoupling support this setup. The SONOFF TX Gen2 Touch Wall Switch features an independent relay mode designed for smart bulbs. This mode keeps continuous electrical power flowing to your smart lights while using the physical touch surface to send control signals over Matter.
Do SONOFF smart switches require a dedicated hub?
Hub requirements depend on the connection protocol of each model. Zigbee models like the ZBMINIR2, ZBMINIL2, and MINI-ZB2GS require a compatible Zigbee hub or coordinator to enable automation and voice commands. In contrast, Matter units such as the S61STPB smart plug pair directly with Matter ecosystems without extra proprietary hubs.
Which SONOFF switch handles two separate electrical loads in one box?
You can use the SONOFF MINI Duo models for dual-circuit installations. The MINI Duo 2-Channel Zigbee Switch manages up to 16A total across two channels in standard wall boxes. Alternatively, the MINI Duo 2-Channel Matter Wi-Fi Switch controls two separate circuits using native Matter connectivity.
How many automation actions can SONOFF wireless scene switches trigger?
Trigger capacity depends on the specific hardware controller. The SONOFF Wireless 4-Button Zigbee Scene Switch (SNZB-01M) provides 16 distinct press actions along with TouchLink dimming. If you need more inputs, the SONOFF 6-Button Wireless Scene Remote (R5) delivers 18 separate trigger actions across compatible eWeLink gateway devices.
Can SONOFF in-wall switches monitor electrical energy consumption?
Yes, select in-wall units track electrical usage. The SONOFF MINI One Zigbee Power Monitoring Switch (MINI-ZB1GSP) includes built-in energy tracking and provides electrical safeguards for connected equipment. It sends energy data directly to platforms like Home Assistant while also acting as a Zigbee mesh router.
How do SONOFF smart switches extend a Zigbee mesh network?
Mains-powered and USB devices act as mesh routers to extend your signal. The SONOFF Zigbee Mini Smart Switch strengthens network coverage for up to 64 connected devices. Additionally, the SONOFF Zigbee USB Smart Switch provides low-voltage DC power automation alongside USB 2.0 passthrough while routing Zigbee signals.