Zooz Z-Wave Plus S2 RGBW Dimmer ZEN31 for LED Strips

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  • RGBW Control of your existing LED strip or DC lighting straight from your Z-Wave hub
  • Use with 12-24 V DC LED strips and fixtures
  • Can be manually controlled from an on/off or momentary wall switch
  • Power monitoring with W and kWh reported to your hub*
  • Optional scene control*
  • SmartStart enabled*
  • Equipped with S2 security and 128-bit encryption
  • Built-in signal repeater for your Z-Wave mesh
  • UL listed 
  • 1-year warranty & lifetime tech support
  • Check out ZEN31 Frequently Asked Questions

    NOTE: Z-Wave gateway controller required - sold separately. *You need a controller which supports these advanced features to take full advantage of the product.


    We may have this product available in open box, refurbished, or used condition - just check the variant buttons under the product price for availability. All of our recycled inventory has been tested for both manual and Z-Wave control and is fully functional at the time of shipment. Here is what you can expect when ordering your device:

    • NEW: brand new product, as delivered by the factory
    • OPEN BOX: like new item in excellent condition, it may come in partially damaged or not original packaging; all accessories included; hardware and firmware version may be different than the brand new device description
    • REFURBISHED: good condition, may show slight signs of wear, may not include all accessories (like product manual); hardware and firmware version may be different than the brand new device description
    • USED (FINAL SALE): used condition, may show signs of wear, may not include accessories (like product manual) or parts of the packaging; may show signs of wear like scratches; FINAL SALE: not eligible for return, replacement, or warranty service; hardware and firmware version may be different than the brand new device description


    12 V DC Power Supply for Zooz ZEN31 RGBW Dimmer and 12 V LED Strips  


    Whether you’re throwing a party or relaxing after a long day of work, the Zooz RGBW Dimmer has the mood for you. Use this dimmer with your existing RGBW LED strips or low-voltage DC lights (this module can only be used with 12-24V DC strips and fixtures). It works great with any 4-channel LED strip but you can also opt for single-color LED strips or DC under-cabinet lighting.

    Create custom lighting rules through your Z-Wave hub to create a soothing and hassle-free ambience in your home. As soon you as you open the front door in the evening, trigger the living room lights on to a warm white. Make game nights more fun with a colorful custom glow. Or use preset lighting programs like fireplace, polar lights, rainbow and more for shortcuts to creative lighting.

    Use the built-in power monitoring feature to make your home more efficient and cut back on utilities every month. This module is enabled with the latest Z-Wave upgrades like S2 security and SmartStart for easy inclusion. Once added to your Z-Wave network, it will boost Z-Wave signals to improve the strength and range of your overall network.


    You'll need a 12-24 V DC power supply to power your LED strip and the Zooz RGBW Dimmer. Follow the diagram to connect the device to the power supply, your LED strip, and a wall switch (if needed) using a flat screwdriver and 16 AWG jumper wires.

    Wiring diagram for the Zooz Z-Wave Plus S2 RGBW Dimmer for LED Strips ZEN31
    Include your RGBW Dimmer using the SmartStart feature if your hub supports it by simply scanning the QR code located on the product and inputting the SDK code to confirm inclusion.

    To manually include the product, put your hub into inclusion mode and click the Z-Wave button on the RGBW Dimmer 3 times quickly to finalize the process.


    NOTE: If you don't see your Z-Wave controller on the list above, please contact us before you purchase this product.


    • Z-Wave Signal Frequency: 908.42 MHz
    • Power: 12 / 24 V DC (Do NOT connect to 120 V AC)
    • Maximum Load: 10 A TOTAL between all channels (6 A per channel max); 120 W total at 12 V DC / 240 W total at 24 V DC
    • PWM Frequency: 244 Hz
    • Range: Up to 150 feet line of sight
    • Installation and Use: Indoor Only
    • Operating Temperature: 32-104° F (0-40° C)
    • Dimensions: 1.67" x 1.5" x 0.7"
    • Weight: 2 oz


      Zooz Z-Wave Plus S2 RGBW Dimmer ZEN31 Manual (PDF)

      ZEN31 Frequently Asked Questions

      Advanced Settings

      Support Portal

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      Customer Reviews

      Based on 26 reviews
      Joshua Jack
      Solid Product for HomeAssistant

      This is not my first Zooz product. I can say that this is a great solution for those using HomeAssistant. I have used this with RGB, RGBW, and white LEDs. Extremely easy to setup and configure. Also, range is great - never had an issue in our 3300 sq ft home.

      Predictably wonderful

      Very easy to install, work great, look great! What else can you ask for?

      Jim poulos
      Great little LED strip controller

      Works great with Hubitat very reliable only wish they would just include a power supply.

      Cary Kendziora
      Great Z-wave led strip dimmer

      Works great for RGB and straight white. Excellent signal strength. I’m using it with Home Assistant

      John A
      Exactly what I needed

      A great device to drive my LED strips! Integrates seamlessly into my Home Assistant driven ZWave system. No issues almost 2 years later!