Looking Beyond the Z WAVE PLUS ENERWAVE Z-Wave Plus Relay? 6 Alternatives Worth a Look
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The Z WAVE PLUS ENERWAVE Z-Wave Plus Relay helps you upgrade existing wall switches without replacing them. It acts as a hidden relay that works with a Z-Wave hub and neutral wire. This device extends your signal range and supports voice control via Alexa. However, you might need a different spec, size, feature or brand for your specific setup. Some homes lack neutral wires, while others prefer direct Wi-Fi connections. You may also want a dimmer instead of a simple on/off switch. These alternatives were chosen because their specs overlap with the original. They offer comparable functionality for lights and ceiling fans. This list covers 6 options that fit different wiring needs and smart home ecosystems. You can find solutions that match your circuit type and connectivity preferences. Each product listed here serves a distinct purpose in home automation. We focus on practical specifications to help you decide. The following items provide reliable performance for various household applications. Consider your existing infrastructure before making a final choice.
Our top pick: ENERWAVE Z-Wave Plus Hidden Fan Relay.
How each alternative compares
Kasa Smart Single-Pole Dimmer Switch 3-Pack
The Kasa Smart HS220P3 replaces the need for a hidden relay by offering a standard single-pole dimmer switch. You get direct Wi-Fi control, so you do not need a separate Z-Wave hub to operate it. This simplifies your setup if you prefer fewer devices. It supports Alexa voice commands and requires a neutral wire, similar to the Enerwave. However, it lacks the repeater function that extends your Z-Wave network range. You also lose the ability to keep your original wall switch appearance. Choose this if you want a visible dimmer with direct app control and do not need mesh networking.
Kasa Smart Motion Sensor Switch 2-Pack
The Kasa Smart ES20MP2 introduces motion sensing to single-pole circuits, a feature the Enerwave relay does not offer. It automatically dims lights when you enter a room, which is useful for hallways or bathrooms. Like the Enerwave, it requires a neutral wire and works with Alexa. However, it uses Wi-Fi instead of Z-Wave, so it does not boost your mesh network range. It also lacks the hidden installation profile, meaning it takes up more space behind the wall plate. Pick this option if you want automated lighting control based on presence rather than manual remote or voice commands.
Lutron 3-Way Motion Sensor Light Switch
The Lutron MS-OPS5M focuses on basic motion sensing without smart home connectivity. It operates on 3-way circuits and does not require a neutral wire, which simplifies installation in older homes. This contrasts with the Enerwave, which needs a neutral wire and a Z-Wave hub. You give up remote control and voice assistant integration with this choice. It acts as a local automation device rather than a connected smart switch. Choose this if you want reliable motion-activated lighting without needing internet access or a smart hub. It is a practical solution for users who prioritize ease of wiring over digital features.
ELEGRP DM19-BL 3-Way Dimmer Switch
The ELEGRP DM19-BL is a non-smart dimmer switch for standard single-pole or 3-way setups. It does not require a neutral wire, making it easier to install in homes without neutral lines. Unlike the Enerwave, it offers no Wi-Fi, Z-Wave, or voice control capabilities. You cannot control it remotely or integrate it into a smart home system. It is purely a manual dimming solution. Select this if you want a straightforward dimmer switch without the complexity of smart features or wiring requirements. It is best for users who do not need automation or remote access for their lighting.
Tapo S500D 4-Pack Smart Dimmer
The Tapo S500D provides a four-pack of smart dimmers with direct Wi-Fi connectivity. It eliminates the need for a Z-Wave hub, similar to other Wi-Fi options. It supports Alexa voice control and requires a neutral wire. Unlike the Enerwave, it does not act as a network repeater. You get multiple switches for controlling several rooms, which is cost-effective for whole-home lighting. However, it lacks the hidden installation profile and mesh networking benefits. Choose this if you need to control multiple dimmable lights via an app without adding a central hub to your network.
Leviton Decora Smart Wi-Fi Switch
The Leviton Decora Smart Wi-Fi Switch supports Matter connectivity, offering broader compatibility with various smart home ecosystems. It works with Alexa and requires a neutral wire. Unlike the Enerwave, it does not use Z-Wave, so it does not extend your mesh network range. It supports 3-way circuits, providing more wiring flexibility for multi-location control. You gain access to Matter standards, which may future-proof your setup. However, it is a standard wall switch rather than a hidden relay. Pick this if you want Matter support and broad voice assistant integration without relying on a specific Z-Wave hub.
Quick picks
Our 7 picks
ENERWAVE Z-Wave Plus Hidden Fan Relay
Best for: upgrading existing switches with Z-Wave hubs
- Smart Home Compatibility
- Alexa
- Hub Requirement
- Z-Wave Hub Required
- Connectivity
- Z-Wave Plus
- Wiring Requirement
- Neutral Required
- Circuit Type
- Single Pole
- Switch Function
- Relay
View on Amazon: ENERWAVE Z-Wave Plus Hidden Fan Relay Affiliate link
The Enerwave Z-Wave Plus Relay lets you upgrade an existing wall switch into a smart device. It hides behind the current switch, so you keep the original look. This relay supports single-pole circuits and handles up to 10A of load. It connects via Z-Wave Plus, which improves range and battery life. You need a Z-Wave hub and a neutral wire to install it. It works with Alexa for voice control.
Pros
- Installs behind existing wall switches to maintain original aesthetics
- Acts as a Z-Wave repeater to extend network range up to 100ft
- Supports single-pole circuits with 10A maximum load capacity
- Slim design fits behind standard wall plates
Cons
- Requires a dedicated Z-Wave hub for operation
- Needs a neutral wire for installation
- Does not include a physical remote control
Good fit if
- You want to keep your existing wall switch design
- You need a Z-Wave repeater to boost signal range
- You have a neutral wire available in the switch box
Skip if
- You do not have a Z-Wave hub
- Your switch box lacks a neutral wire
- You prefer a standalone smart switch without hidden relays
Verdict: Enerwave Z-Wave Plus Relay Switch is ideal for users who want to automate existing switches without replacing them. It fits homes with Z-Wave hubs and neutral wiring that need signal boosting.
Kasa Smart Single-Pole Dimmer Switch 3-Pack
Best for: Single-pole Wi-Fi dimming with neutral wire
- Smart Home Compatibility
- Alexa, Google Home
- Hub Requirement
- No Hub Required
- Connectivity
- Wi-Fi 2.4 GHz
- Wiring Requirement
- Neutral Required
- Circuit Type
- Single Pole
- Switch Function
- Dimmer
View on Amazon: Kasa Smart Single-Pole Dimmer Switch 3-Pack Affiliate link
This Wi-Fi dimmer switch lets you adjust brightness from 0% to 100% using the app or wall button. It connects directly to a 2.4 GHz network without a hub. You need a neutral wire for installation. The switch supports single-pole circuits and works with Alexa and Google Assistant. It fits standard wall boxes and offers scheduling features for automated lighting control.
Pros
- 0% to 100% dimming range for precise light control
- No hub required for 2.4 GHz Wi-Fi connectivity
- Compatible with Amazon Alexa and Google Assistant
- App-guided installation steps for easier setup
- Double-click fade-off feature for bedtime routines
Cons
- Requires a neutral wire for installation
- Limited to 2.4 GHz Wi-Fi networks only
- Single-pole circuit type only
Good fit if
- You have a neutral wire available in your switch box
- You want hub-free Wi-Fi dimming control
- You use Alexa or Google Assistant for voice commands
Skip if
- You only have a 5 GHz Wi-Fi network
- Your switch box lacks a neutral wire
- You need multi-way (3-way) switch capability
Verdict: Kasa Smart HS220P3 Dimmer Switch 3-Pack is a solid choice for single-pole circuits with neutral wires. It suits users who prefer direct Wi-Fi control without extra hardware.
Kasa Smart Motion Sensor Switch 2-Pack
Best for: single-pole rooms needing auto-dimming
- Smart Home Compatibility
- Alexa, Google Assistant, SmartThings
- Hub Requirement
- No Hub Required
- Connectivity
- 2.4 GHz Wi-Fi
- Wiring Requirement
- Neutral Required
- Circuit Type
- Single Pole
- Switch Function
- Dimmer, Motion Sensor
View on Amazon: Kasa Smart Motion Sensor Switch 2-Pack Affiliate link
This Kasa ES20MP2 combines motion sensing with dimming in a single-pole unit. It requires a neutral wire and 2.4 GHz Wi-Fi. You get app control, voice commands, and daylight detection. The switch handles up to 150W LED or 300W incandescent loads. It suits hallways or bedrooms where hands-free operation is useful. The 2-pack size offers value for multiple rooms.
Pros
- Combines motion sensor and dimmer functions
- Daylight detection prevents daytime activation
- Compatible with Alexa, Google Assistant, and SmartThings
- UL certified for safety
Cons
- Single-pole only; not for 3-way setups
- Requires neutral wire for installation
- 2.4 GHz Wi-Fi only
Good fit if
- You need hands-free lighting control in a hallway
- You have a neutral wire available
- You want to dim lights automatically
Skip if
- You need 3-way switch compatibility
- You only have a 5 GHz Wi-Fi network
- You do not have a neutral wire
Verdict: Kasa Smart Motion Sensor Dimmer Switch fits single-pole rooms where you want automatic, dimmable lighting without manual input. It is a solid choice for hallways or bathrooms with neutral wires.
Lutron 3-Way Motion Sensor Light Switch
Best for: Basic indoor motion sensing without smart features
- Wiring Requirement
- No Neutral Required
- Circuit Type
- Single Pole, 3-Way
- Switch Function
- Motion Sensor
- Maximum Load
- 5A, 600W Incandescent, 360W CFL/LED
- Application
- Lights, Ceiling Fans
- Dimensions
- 2.3 × 2.3 × 4.5 inches
View on Amazon: Lutron 3-Way Motion Sensor Light Switch Affiliate link
This Lutron switch uses a motion sensor to automate lighting. It supports single pole and 3-way wiring without needing a neutral wire. The device handles up to 5 amps or 360 watts of LED load. You can choose between occupancy mode for automatic control or vacancy mode for manual activation. It is designed for indoor rooms like bathrooms or closets where hands-free operation is useful.
Pros
- Supports single pole and 3-way configurations
- No neutral wire required for installation
- Handles up to 360W CFL/LED loads
- Offers occupancy and vacancy mode settings
- Includes adjustable delay timers from 1 to 30 minutes
Cons
- Lacks Z-Wave Plus connectivity
- No smartphone app control
- Limited to indoor use only
Good fit if
- You need a simple motion sensor switch
- Your switch box lacks a neutral wire
- You want to automate lights in low-traffic rooms
Skip if
- You require remote control via an app
- You need Z-Wave smart home integration
- You are installing outdoor lighting
Verdict: Lutron MS-OPS5M Motion Sensor Switch is a practical choice for users who prioritize ease of installation and basic automation. It fits homes without neutral wires but does not support smart home ecosystems.
ELEGRP DM19-BL 3-Way Dimmer Switch
Best for: Standard wiring dimming without smart features
- Wiring Requirement
- No Neutral Wire Required
- Circuit Type
- Single Pole, 3-Way
- Switch Function
- Dimmer
- Maximum Load
- 300W LED/CFL, 600W INC/HAL
- Application
- Lights
View on Amazon: ELEGRP DM19-BL 3-Way Dimmer Switch Affiliate link
The ELEGRP DM19-BL is a single-pole or 3-way dimmer switch designed for lighting control. It supports up to 300W for LED and CFL bulbs, and 600W for incandescent or halogen lamps. A key practical feature is that it requires no neutral wire, making installation easier in older homes. The device includes a digital dimming circuit for smooth fade-on effects and a customizable locator light for visibility in the dark.
Pros
- No neutral wire required for installation
- Supports 300W LED/CFL and 600W incandescent loads
- Works in single-pole or 3-way configurations
- UL and CUL listed for safety
Cons
- No smart connectivity or app control
- Manual operation only without remote
- Limited to basic dimming functions
Good fit if
- You need a reliable dimmer for older wiring without a neutral wire
- You want to control lights from two locations using a 3-way setup
- You prefer a simple, non-smart switch with a locator light
Skip if
- You require voice control or remote access via an app
- You need to integrate this switch into a broader smart home ecosystem
- You are installing a multi-gang switch panel where space is tight
Verdict: The ELEGRP DM19-BL Dimmer Switch fits homeowners with standard wiring who need a straightforward, non-smart dimming solution. It is ideal for those who prioritize easy installation without a neutral wire over digital connectivity.
Tapo S500D 4-Pack Smart Dimmer
Best for: multiple room dimming with voice control
- Smart Home Compatibility
- Alexa, Google Assistant
- Hub Requirement
- No Hub Required
- Connectivity
- 2.4GHz Wi-Fi
- Wiring Requirement
- Neutral Required
- Circuit Type
- Single Pole
- Switch Function
- Dimmer
View on Amazon: Tapo S500D 4-Pack Smart Dimmer Affiliate link
This Tapo S500D 4-pack offers single-pole dimming with a 1% to 100% range. It requires a neutral wire and 2.4 GHz Wi-Fi. You control lights via the app or voice commands through Alexa or Google Assistant. The unit supports scheduling and an Away Mode for security. It is a practical option for users who want bulk pricing and app-guided installation for multiple rooms.
Pros
- Adjustable dimming range from 1% to 100%
- Compatible with Amazon Alexa and Google Assistant
- Includes Away Mode for security scheduling
- App-guided step-by-step installation process
Cons
- Requires a neutral wire for installation
- Limited to 2.4 GHz Wi-Fi networks
- Single-pole circuit type only
Good fit if
- You need to dim lights in multiple rooms
- You have existing neutral wires in your switch boxes
- You prefer app-guided setup instructions
Skip if
- Your home only has 5 GHz Wi-Fi
- You need multi-way switching capabilities
- You do not have a neutral wire available
Verdict: Tapo S500D 4-Pack Smart Dimmer fits users who need to control multiple dimmable lights via app or voice. It suits homes with neutral wires and 2.4 GHz Wi-Fi coverage.
Leviton Decora Smart Wi-Fi Switch
Best for: Matter-compatible on/off control without a hub
- Smart Home Compatibility
- Matter, Alexa, Google, Apple Home
- Hub Requirement
- No Hub Required
- Connectivity
- 2.4 GHz Wi-Fi
- Wiring Requirement
- Neutral Required
- Circuit Type
- Single Pole, 3-Way
- Switch Function
- On/Off Switch
View on Amazon: Leviton Decora Smart Wi-Fi Switch Affiliate link
The Leviton Decora Smart Switch is a single-pole or 3-way on/off device requiring a neutral wire. It connects via 2.4 GHz Wi-Fi without a hub. It supports Matter, Alexa, Google, and Apple Home. The unit handles up to 15A or 3/4 HP loads. It suits users wanting broad smart home compatibility and direct cloud control for lights and fans.
Pros
- Matter support for cross-platform compatibility
- No hub required for 2.4 GHz Wi-Fi
- Works with Alexa, Google, and Apple Home
- Supports single-pole and 3-way wiring
- Handles up to 15A and 3/4 HP loads
Cons
- Requires a neutral wire for installation
- Limited to 2.4 GHz Wi-Fi bands
- Only functions as an on/off switch, not a dimmer
Good fit if
- You need Matter compatibility for future-proofing
- You want to control switches without a separate hub
- You have a neutral wire available in your wall box
Skip if
- You require a dimming function for light control
- Your wall box lacks a neutral wire
- You need 5 GHz Wi-Fi connectivity
Verdict: Leviton Decora Smart Wi-Fi Switch fits users who prioritize Matter support and broad voice assistant integration without adding a hub to their network.
Specifications side by side
| Spec | ENERWAVE Z-Wave Plus Hidden Fan Relay | Kasa Smart Single-Pole Dimmer Switch 3-Pack | Kasa Smart Motion Sensor Switch 2-Pack | Lutron 3-Way Motion Sensor Light Switch | ELEGRP DM19-BL 3-Way Dimmer Switch | Tapo S500D 4-Pack Smart Dimmer | Leviton Decora Smart Wi-Fi Switch |
|---|---|---|---|---|---|---|---|
| Smart Home Compatibility | Alexa | Alexa, Google Home | Alexa, Google Assistant, SmartThings | not stated | not stated | Alexa, Google Assistant | Matter, Alexa, Google, Apple Home |
| Hub Requirement | Z-Wave Hub Required | No Hub Required | No Hub Required | not stated | not stated | No Hub Required | No Hub Required |
| Connectivity | Z-Wave Plus | Wi-Fi 2.4 GHz | 2.4 GHz Wi-Fi | not stated | not stated | 2.4GHz Wi-Fi | 2.4 GHz Wi-Fi |
| Wiring Requirement | Neutral Required | Neutral Required | Neutral Required | No Neutral Required | No Neutral Wire Required | Neutral Required | Neutral Required |
| Circuit Type | Single Pole | Single Pole | Single Pole | Single Pole, 3-Way | Single Pole, 3-Way | Single Pole | Single Pole, 3-Way |
| Switch Function | Relay | Dimmer | Dimmer, Motion Sensor | Motion Sensor | Dimmer | Dimmer | On/Off Switch |
| Maximum Load | 10A | not stated | 300W Incandescent, 150W LED | 5A, 600W Incandescent, 360W CFL/LED | 300W LED/CFL, 600W INC/HAL | not stated | 15A, 3/4 HP |
| Application | Lights, Ceiling Fans | not stated | not stated | Lights, Ceiling Fans | Lights | not stated | not stated |
| Dimensions | 2.91 × 2.64 × 1.65 inches | 3.33 × 1.74 × 5.06 inches | 5.06 × 3.33 × 1.84 inches | 2.3 × 2.3 × 4.5 inches | not stated | 5.04 × 3.33 × 1.77 inches | 3.88 × 2.63 × 3.88 inches |
| Weight | not stated | 5.28 ounces | not stated | 3.2 ounces | not stated | 4.96 ounces | 8 ounces |
| Color | Black | White, Alexa Compatible | White | Ivory | White | White | White |
| Model | ZWN-RSM1-PLUS | HS220P3 | ES20MP2 | MS-OPS5M-IV | DM19-BL | Tapo S500D(4-Pack) | D215S-1RW |
| Size | not stated | 3 Pack | 2-Pack | 1 Pack | Single-Pole / 3-Way | 4-Pack | No Size |
If you want air quality monitoring alongside switch automation, review airthings view plus wave alternatives for dedicated sensor hardware.
Frequently asked questions
Do I need a neutral wire for these alternatives?
Most options require a neutral wire for stable operation. The Kasa HS220P3, ES20MP2, and Tapo S500D all list neutral wire requirements. The Lutron MS-OPS5M and ELEGRP DM19-BL work without one. Check your switch box before buying to ensure compatibility.
Which alternative works without a smart home hub?
Several models connect directly to your Wi-Fi network. The Kasa HS220P3 and Tapo S500D use Wi-Fi for control. The Leviton D215S-1RW supports Matter and connects via Wi-Fi without a hub. The Lutron and ELEGRP switches operate locally without any smart connectivity.
Can I use these switches for ceiling fans?
Yes, but you must check the specific application settings. The Enerwave relay and Lutron MS-OPS5M explicitly support ceiling fans. Most dimmer switches like the Kasa HS220P3 are designed for lights. Verify the device supports your fan type to avoid compatibility issues.
Do any of these support 3-way wiring?
Several models handle 3-way installations. The Leviton D215S-1RW and Lutron MS-OPS5M support 3-way circuits. The ELEGRP DM19-BL is also listed as Single Pole and 3-Way compatible. Other switches like the Kasa HS220P3 are single-pole only.
Which option is best for automatic motion sensing?
The Lutron MS-OPS5M and Kasa ES20MP2 include motion sensors. The Lutron model provides basic indoor motion sensing without smart features. The Kasa unit offers automatic dimming control. These are ideal for hallways or bathrooms where manual switching is inconvenient.
Are there multi-packs available for whole-home upgrades?
Yes, several brands offer value packs. The Kasa HS220P3 comes in a 3-pack. The Kasa ES20MP2 is a 2-pack. The Tapo S500D is available in a 4-pack. These options simplify installation when upgrading multiple rooms simultaneously.
Which switch supports Matter protocol?
The Leviton D215S-1RW is the only listed device with Matter support. It connects via Wi-Fi and integrates with broad voice assistant ecosystems. This allows for future-proof control without relying on a specific brand hub. Other models use Wi-Fi or Z-Wave.