Shelly 1PM Gen4 16A Smart Alternatives: 6 Similar Picks Compared
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The Shelly 1PM Gen4 16A Smart Relay supports Wi-Fi, Zigbee, and Matter for flexible smart home integration. If you need shelly 1pm gen4 16a smart alternatives, this guide compares 6 similar picks based on their published specifications. The original device offers precise power monitoring and compact dimensions that fit behind most wall switches. It also includes Bluetooth gateway features and works with major platforms like Alexa and Google Home.
You might look for a different option if you need irrigation control, legacy appliance automation, or specific sensor types. The alternatives in this list were chosen because their specs overlap with the original’s core functions. Some focus on long-range coverage, while others handle manual scheduling or infrared signals. Each pick addresses a distinct use case without requiring you to leave your current ecosystem. We compare these devices strictly by their technical data to help you find the right fit for your setup.
Shelly 1PM Gen4 16A Smart Alternatives Compared
Orbit Easy-Set Logic 4-Station Sprinkler Controller
The Orbit Easy-Set Logic Controller serves a completely different purpose than the Shelly relay. It manages irrigation zones rather than electrical appliances. You get four dedicated stations for garden watering, which the Shelly device cannot handle. This unit is built for outdoor durability and manual scheduling precision. It lacks Wi-Fi, Zigbee, or Matter connectivity, so you cannot control it remotely via an app. You must adjust settings physically at the device. Choose this if your goal is reliable yard watering without smart home integration. It is a standalone irrigation tool, not a smart switch for home automation tasks.
YoLink Smart Hub Gateway with Battery Backup
The YoLink Smart Hub Gateway extends your smart home range using LoRa technology, unlike the Shelly relay which connects via Wi-Fi or Zigbee. This hub includes a battery backup, ensuring your system stays online during power outages. It does not monitor power consumption or switch devices directly. Instead, it acts as a bridge for other YoLink sensors. You should pick this if you have a large property with weak Wi-Fi signals in sheds or garages. It complements the Shelly relay by providing connectivity where standard Wi-Fi fails. It offers long-range coverage rather than the precise energy tracking and local switching capabilities of the Shelly device.
THIRDREALITY Zigbee Door Sensor 4 Pack
The THIRDREALITY Zigbee Door Sensor monitors entry points rather than controlling power outlets. It requires a Zigbee hub to function, whereas the Shelly relay can operate independently or with various platforms. This sensor is small and battery-powered, designed for discreet placement on doors and windows. It provides status updates on open or closed states instead of real-time energy data. You should choose this if you need security monitoring for your home. It lacks the ability to switch appliances on or off. The Shelly relay is better for managing lights and devices, while this sensor is strictly for tracking physical access points in your smart home setup.
BroadLink RM4 Pro IR and RF Smart Hub
The BroadLink RM4 Pro consolidates control for legacy appliances using IR and RF signals. It allows you to voice-control non-smart TVs and air conditioners through Alexa or Google Home. Unlike the Shelly relay, it does not measure power usage or switch circuits directly. It acts as a universal remote hub over Wi-Fi. You should pick this if you want to automate older electronics that lack smart features. The Shelly relay is better for modern wiring and energy monitoring. This BroadLink device bridges the gap for traditional gadgets. It offers broad compatibility with voice assistants but lacks the detailed power tracking and direct relay switching found in the Shelly Gen4.
THIRDREALITY Zigbee Smart Button 4 Pack
The THIRDREALITY Zigbee Smart Button provides simple remote control for scenes rather than direct power switching. It requires a Zigbee hub, unlike the Shelly relay which supports multiple protocols including Wi-Fi and Matter. This button is battery-powered and compact, designed for quick triggers. It does not monitor energy consumption or handle high-current appliances. You should choose this if you need tactile controls for existing Zigbee setups. The Shelly relay is better for automating devices directly. This button offers convenience for routine actions but lacks the hardware capability to manage power loads. It is a control interface, not a power management switch like the Shelly device.
BroadLink IR and RF Universal Remote
The BroadLink IR and RF Universal Remote focuses on automating legacy appliances through infrared and radio signals. It operates over Wi-Fi and integrates with Alexa. Unlike the Shelly relay, it does not provide power monitoring or direct circuit switching. It is designed for devices like ceiling fans and curtains that lack native smart features. You should pick this if you need to control older electronics via voice commands. The Shelly relay is superior for modern electrical installations and energy tracking. This BroadLink unit serves as a bridge for non-smart gadgets. It offers broad compatibility with traditional devices but lacks the precise energy data and direct relay functionality of the Shelly Gen4.
Quick picks
Our 7 picks
Shelly 1PM Gen4 16A Smart Relay
Best for: Multi-protocol smart home automation
- Connectivity
- Wi-Fi, Zigbee, Matter, Bluetooth
- Smart Home Compatibility
- Alexa, Google Home, Home Assistant
- Dimensions
- 0.63 × 1.65 × 1.46 inches
- Weight
- 0.92 ounces
View on Amazon: Shelly 1PM Gen4 16A Smart Relay Affiliate link
The Shelly 1PM Gen4 is a 16A smart relay switch with Wi-Fi, Zigbee, and Matter connectivity. It offers real-time power monitoring and works with Alexa, Google Home, and Home Assistant. The compact unit fits behind wall switches. This 2-pack allows you to automate appliances and track energy use. It requires no hub for setup.
Pros
- Supports Wi-Fi, Zigbee, and Matter protocols
- Built-in real-time power metering
- Compatible with Alexa, Google Home, and Home Assistant
- Compact 1.65-inch width fits behind switches
Cons
- Non-UL certified size option available
- No physical remote included
- Requires Shelly Smart Control app for configuration
Good fit if
- You need Matter and Zigbee support alongside Wi-Fi
- You want to monitor appliance energy usage
- You use Home Assistant or SmartThings
Skip if
- You require UL-certified devices only
- You prefer a single device over a 2-pack
- You want a plug-and-play solution without app setup
Verdict: Shelly 1PM Gen4 Smart Relay delivers versatile connectivity and energy tracking for smart home users. It fits buyers who want Matter support and detailed power data without a separate hub.
Orbit Easy-Set Logic 4-Station Sprinkler Controller
Best for: manual irrigation scheduling for small to medium yards
- Operating Environment
- Indoor and Outdoor
- Application
- Irrigation
- Number of Zones
- 4 Zones
- Dimensions
- 9.5 × 8.5 × 4.5 inches
- Weight
- 3 pounds
View on Amazon: Orbit Easy-Set Logic 4-Station Sprinkler Controller Affiliate link
The Orbit 27894 is a 4-zone irrigation controller designed for both indoor and outdoor placement. It features a locking cabinet for weather resistance and supports up to 12 zones when expanded. Key specs include cycle and soak programming, stackable runtimes, and a rain delay function. This unit operates on 24 VAC valves and includes push wire terminals for straightforward installation. It suits users needing reliable, localized water management without smart app integration.
Pros
- Controls up to 12 zones for flexible yard coverage
- Indoor and outdoor rated with a locking cabinet
- Supports cycle and soak watering schedules
- Includes rain delay feature to skip watering
- Compatible with 24 VAC valves from major brands
Cons
- Limited to 4 stations in this specific model
- No Wi-Fi or app connectivity for remote control
- Requires manual setup of watering schedules
Good fit if
- You need a reliable timer for indoor or outdoor use
- You want to program cycle and soak watering cycles
- You prefer a locking cabinet for security and weather protection
Skip if
- You require smartphone control or remote access
- You need more than 4 zones without buying a larger model
- You want a device that automatically adjusts based on weather data
Verdict: Orbit 4-Station Indoor/Outdoor Sprinkler Controller is a solid choice for gardeners who want precise, manual scheduling for up to four zones. It fits users who value physical durability and local control over digital connectivity.
YoLink Smart Hub Gateway with Battery Backup
Best for: long-range smart home coverage
- Connectivity
- LoRa, Wi-Fi
- Network Interface
- 2.4GHz Wi-Fi, Ethernet
- Power Source
- Backup battery
View on Amazon: YoLink Smart Hub Gateway with Battery Backup Affiliate link
The YoLink X3 Hub acts as a smart home gateway using LoRa technology for long-range connectivity. It supports 2.4GHz WiFi or Ethernet connections for stable networking. A built-in backup battery provides up to 8 hours of operation during power outages. You get instant alerts if the hub goes offline or switches to battery power. This setup allows you to manage devices in areas with weak Wi-Fi signals.
Pros
- LoRa technology offers up to 1/4 mile receiving range
- Backup battery provides 8 hours of power during outages
- Supports 2.4GHz WiFi or Ethernet connections
- Instant alerts for power loss or offline status
Cons
- Limited to 2.4GHz WiFi networks only
- Requires specific YoLink ecosystem devices
- No mention of 5GHz WiFi support
Good fit if
- You need reliable connectivity in basements or outbuildings
- You want alerts during power outages
- You use YoLink smart home devices
Skip if
- You require 5GHz WiFi compatibility
- You use non-YoLink smart devices
- You need a hub without battery backup
Verdict: YoLink X3 Hub with Battery Backup is ideal for users extending smart home control to remote areas like sheds or garages. Its LoRa range and battery backup ensure your system stays connected when Wi-Fi is weak or power fails.
THIRDREALITY Zigbee Door Sensor 4 Pack
Best for: Indoor door and window monitoring
- Connectivity
- Zigbee
- Smart Home Compatibility
- Alexa, Google Home, Apple HomeKit
- Operating Environment
- Indoor use only
- Power Source
- Two AAA 1.5V Alkaline batteries
- Hub Requirement
- Hub Required
- Dimensions
- 1.97 × 0.83 × 2.36 inches
View on Amazon: THIRDREALITY Zigbee Door Sensor 4 Pack Affiliate link
This pack of four door and window sensors uses Zigbee connectivity to monitor openings in your home. It runs on two AAA alkaline batteries for up to two years of operation. The sensors work with Alexa, Google Home, Apple HomeKit, and SmartThings via a compatible hub. You get real-time status updates and low-battery warnings through the Third Reality app or Alexa skill. This setup is ideal for tracking entry points without requiring complex wiring.
Pros
- Zigbee standard compatible for reliable hub communication
- Works with Apple HomeKit, Google Home, and Alexa
- Two AAA batteries last up to two years
- Installs in seconds with adhesive backing
- Supports OTA firmware updates for future improvements
Cons
- Indoor use only; not rated for outdoor exposure
- Requires a Zigbee hub or compatible Echo device
- Cannot be installed on metal doors or windows
Good fit if
- You want to monitor multiple doors and windows
- You use a Zigbee hub or Echo device with built-in Zigbee
- You need long battery life without frequent replacements
Skip if
- You need outdoor-rated sensors for exterior doors
- You prefer sensors that connect directly via Wi-Fi
- You plan to install sensors on metal surfaces
Verdict: THIRDREALITY Zigbee Door Sensor 4 Pack offers a straightforward, hub-dependent solution for monitoring indoor entry points. It fits buyers who already use Zigbee ecosystems and want simple, battery-powered monitoring for doors and windows.
BroadLink RM4 Pro IR and RF Smart Hub
Best for: Controlling legacy AC and TV units
- Connectivity
- IR, RF (433MHz), Wi-Fi
- Smart Home Compatibility
- Alexa, Google Home, IFTTT
- Network Interface
- 2.4 GHz Wi-Fi
- Application
- Air Conditioners, Televisions
- Dimensions
- 3.35 × 3.35 × 1.22 inches
- Weight
- 5.29 ounces
View on Amazon: BroadLink RM4 Pro IR and RF Smart Hub Affiliate link
This device acts as an IR and RF hub to control legacy electronics via Wi-Fi. It supports 433MHz RF for curtains and motors, plus 50,000+ IR codes for TVs and AC units. You can use voice commands through Alexa or Google Home. It connects only to 2.4 GHz networks. The unit includes a USB port for external temperature and humidity sensors. It is a practical solution for centralizing control of non-smart appliances.
Pros
- Supports both IR and 433MHz RF signals
- Compatible with Alexa and Google Home
- Includes USB port for external sensors
- Works with IFTTT for automation
Cons
- Only supports 2.4 GHz Wi-Fi networks
- Does not work with Bluetooth devices
- Requires separate purchase for temperature sensor
Good fit if
- You need to control older AC units or projectors
- You want to automate curtains or shades via RF
- You use Alexa or Google Home for voice control
Skip if
- Your home network only broadcasts 5 GHz Wi-Fi
- You require Bluetooth connectivity for device pairing
- You want to control smart devices without a hub
Verdict: BroadLink RM4 Pro Universal Remote consolidates control for legacy appliances through IR and RF signals. It fits users who want to voice-control non-smart electronics using Alexa or Google Home.
THIRDREALITY Zigbee Smart Button 4 Pack
Best for: Zigbee hub users needing simple remote switches
- Connectivity
- Zigbee 3.0
- Power Source
- 2 AAA Batteries
- Smart Home Compatibility
- SmartThings, Home Assistant
- Circuit Type
- 3-Way
- Dimensions
- 1.01 × 0.52 × 3.52 inches
View on Amazon: THIRDREALITY Zigbee Smart Button 4 Pack Affiliate link
This pack includes four white Zigbee 3.0 smart buttons designed for 3-way remote control. Each unit measures 1.01 by 0.52 by 3.52 inches and runs on two AAA batteries for up to three years of normal use. The devices support pressed, double-pressed, and held actions for scene control. They work with SmartThings, Aeotec, Hubitat, Third Reality Smart Hub, and Home Assistant. You need a Zigbee hub to operate them.
Pros
- Zigbee 3.0 connectivity for low power consumption
- Three control modes: pressed, double pressed, and held
- Includes double-sided tape and magnetic strips for mounting
- Long battery life lasting up to three years
- Compatible with Home Assistant and SmartThings
Cons
- Requires a separate Zigbee hub to function
- No Apple HomeKit support without an additional Smart Bridge MZ1
- Relies on AAA batteries which may need replacement
Good fit if
- You want to control lights or fans with simple button presses
- You already use a Zigbee hub like SmartThings or Home Assistant
- You need wireless mounting options for remote locations
Skip if
- You do not have a Zigbee hub in your setup
- You require direct Apple HomeKit integration without extra hardware
- You prefer Wi-Fi or Bluetooth devices for local control
Verdict: THIRDREALITY Zigbee Smart Button 4 Pack offers reliable 3-way remote control for users with existing Zigbee hubs. It fits buyers who need simple, battery-powered scene controllers for lights or fans. Skip this if you lack a compatible hub or want direct HomeKit support.
BroadLink IR and RF Universal Remote
Best for: controlling legacy IR and RF appliances
- Connectivity
- 433MHz RF, 38KHz IR, 2.4GHz Wi-Fi
- Smart Home Compatibility
- Alexa, Google Assistant, IFTTT, Siri
- Network Interface
- 2.4GHz Wi-Fi
- Power Source
- 5V 1A USB
- Application
- Air Conditioners, Ceiling Fans, Televisions
- Dimensions
- 3.35 × 3.35 × 1.22 inches
View on Amazon: BroadLink IR and RF Universal Remote Affiliate link
This device acts as a hub for infrared and radio frequency signals. It supports 433MHz RF for fixed-code devices and 38KHz IR for over 50,000 appliances. You can control TVs, air conditioners, and fans via the app or voice assistants like Alexa and Google. It requires a 2.4GHz Wi-Fi connection and a separate 5V 1A USB power source.
Pros
- Supports both 433MHz RF and 38KHz IR signals
- Compatible with Alexa, Google Assistant, and IFTTT
- Manages over 50,000 IR devices via online library
- Allows manual learning for custom codes
Cons
- Does not support 5GHz Wi-Fi networks
- Excludes rolling code RF devices
- Requires a separate 5V 1A USB adapter
Good fit if
- You need to control older AC units or fans
- You want to group IR devices under one hub
- You use Alexa or Google Assistant for voice control
Skip if
- You only have 5GHz Wi-Fi available
- Your devices use rolling code RF signals
- You prefer a compact design without a hub
Verdict: Broadlink RM4 Pro IR and RF Universal Remote consolidates control for legacy appliances into a single Wi-Fi hub. It is the right pick if you need to automate non-smart TVs, air conditioners, or curtain motors that lack native smart features.
Specifications side by side
| Spec | Shelly 1PM Gen4 16A Smart Relay | Orbit Easy-Set Logic 4-Station Sprinkler Controller | YoLink Smart Hub Gateway with Battery Backup | THIRDREALITY Zigbee Door Sensor 4 Pack | BroadLink RM4 Pro IR and RF Smart Hub | THIRDREALITY Zigbee Smart Button 4 Pack | BroadLink IR and RF Universal Remote |
|---|---|---|---|---|---|---|---|
| Connectivity | Wi-Fi, Zigbee, Matter, Bluetooth | not stated | LoRa, Wi-Fi | Zigbee | IR, RF (433MHz), Wi-Fi | Zigbee 3.0 | 433MHz RF, 38KHz IR, 2.4GHz Wi-Fi |
| Smart Home Compatibility | Alexa, Google Home, Home Assistant | not stated | not stated | Alexa, Google Home, Apple HomeKit | Alexa, Google Home, IFTTT | not stated | Alexa, Google Assistant, IFTTT, Siri |
| Network Interface | not stated | not stated | 2.4GHz Wi-Fi, Ethernet | not stated | 2.4 GHz Wi-Fi | not stated | 2.4GHz Wi-Fi |
| Operating Environment | not stated | Indoor and Outdoor | not stated | Indoor use only | not stated | not stated | not stated |
| Power Source | not stated | not stated | Backup battery | Two AAA 1.5V Alkaline batteries | not stated | 2 AAA Batteries | 5V 1A USB |
| Circuit Type | not stated | not stated | not stated | not stated | not stated | 3-Way | not stated |
| Hub Requirement | not stated | not stated | not stated | Hub Required | not stated | not stated | not stated |
| Application | not stated | Irrigation | not stated | not stated | Air Conditioners, Televisions | not stated | Air Conditioners, Ceiling Fans, Televisions |
| Number of Zones | not stated | 4 Zones | not stated | not stated | not stated | not stated | not stated |
| Placement | not stated | Indoor/Outdoor | not stated | not stated | not stated | not stated | not stated |
| Dimensions | 0.63 × 1.65 × 1.46 inches | 9.5 × 8.5 × 4.5 inches | not stated | 1.97 × 0.83 × 2.36 inches | 3.35 × 3.35 × 1.22 inches | 1.01 × 0.52 × 3.52 inches | 3.35 × 3.35 × 1.22 inches |
| Weight | 0.92 ounces | 3 pounds | not stated | 10.2 ounces | 5.29 ounces | not stated | 3.4 ounces |
| Size | Non UL | 4-Station | not stated | not stated | not stated | not stated | RM4 pro+Hub Only |
| Model | 3800238070717 | 27894 | B0DCBSPP7L | 3RDS17BZ | 6734134 | 3RSB022Z | RM4 pro |
| Color | not stated | Gray | White Regular Hub with Battery Backup | White | Black | White 4 Pack | black |
Frequently asked questions
Can I use these alternatives with Google Home?
Yes, several options support Google Home. The BroadLink RM4 Pro Universal Remote works with Alexa and Google Home to control legacy TVs and air conditioners. It uses Wi-Fi connectivity. Other devices like the THIRDREALITY sensors rely on Zigbee hubs such as SmartThings or Home Assistant for integration.
Do I need a hub for these smart devices?
It depends on the specific product. The Shelly 1PM Gen4 operates without a separate hub. However, the THIRDREALITY Zigbee Door Sensors and Smart Buttons require a compatible hub like SmartThings or Home Assistant. The YoLink X3 Hub provides a gateway for long-range coverage in areas with weak Wi-Fi.
Which alternative is best for controlling old appliances?
The BroadLink RM4 Pro is designed for legacy appliances. It consolidates control for non-smart TVs, air conditioners, and ceiling fans using IR and RF signals. It connects via Wi-Fi and allows voice control through Alexa. This makes it ideal for automating electronics that lack native smart features.
Are there options for outdoor irrigation control?
The Orbit Easy-Set Logic Controller is built for manual irrigation scheduling. It supports up to four zones for small to medium yards. The unit is rated for both indoor and outdoor placement. It focuses on physical durability and local control rather than digital connectivity or smart home integration.
Can I use these with Apple HomeKit?
Direct HomeKit support is limited in this list. The THIRDREALITY Smart Buttons and Door Sensors are compatible with SmartThings and Home Assistant. You can bridge these Zigbee devices to HomeKit through those platforms. The Shelly relay supports Matter, which may offer future HomeKit compatibility depending on your setup.
What is the size of the smart hub gateway?
The YoLink X3 Hub is a white regular hub with battery backup. Specific dimensions are not listed in the published data. It is designed to extend smart home coverage to remote areas like sheds or garages. Its LoRa range ensures connectivity when Wi-Fi signals are weak or power fails.
How many zones does the irrigation controller support?
The Orbit Easy-Set Logic Controller supports four zones. It is a 4-station unit suitable for manual scheduling. The device measures 8.5 inches in width and 9.5 inches in length. It weighs 3 pounds and is built for both indoor and outdoor environments.
Do the THIRDREALITY sensors require batteries?
Yes, the THIRDREALITY Zigbee Door Sensor 4 Pack is battery-powered. The pack weighs 10.2 ounces. These sensors are designed for indoor door and window monitoring. They require a Zigbee hub like SmartThings or Home Assistant to function. They do not connect directly to Wi-Fi.