Qubino Z-Wave Plus Flush RGBW Dimmer Module ZMNHWD3 (Garage Sale)

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    •  GARAGE SALE DEAL:  final sale, not eligible for return, exchange, or refund. 6-month limited warranty. This is the final part of our inventory, we will NOT be restocking this version in the future.
    • Add Z-Wave and RGBW control to your LED strips and bulbs
    • 16 million shades to choose from
    • 5 pre-programmed scenes included (Ocean, Lightning, Rainbow, Snow and Sun)*
    • Auto-inclusion makes adding it to your Z-Wave network a breeze
    • The smallest RGBW module on the market will fit in any switch box
    • 2-year manufacturer warranty

NOTE: Z-Wave gateway controller required - sold separately. *Your controller needs to support advanced configuration and parameter input to display these features.


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
  • REFURBISHED: good condition, may show slight signs of wear, may not include all accessories (like product manual, etc)
  • USED: used condition, may show signs of wear, may not include accessories (like product manual, etc) or parts of the packaging; may show signs of wear like scratches.

 FINAL SALE:  not eligible for return, replacement, or refund. Limited 6-month warranty.


12 VDC POWER SUPPLY, 2 A for Z-Wave RGBW Dimmers and 12 V LED StripsShop the digital temperature probe for Qubino relays


Light up your life with the Qubino RGBW Dimmer: use this super compact lighting module to cast your smart home in up to 16 million unique hues. Once connected to your Z-Wave hub, control a wide variety of loads from your smartphone, tablet, or computer. The module works great with RGB/RGBW strips, LED strips, halogen bulbs, or LED bulbs. Whether you’re relaxing at home or throwing a party, instantly paint a room for any occasion using the 5 special scene effects. Or, create your own combinations with total control of color and intensity.

Connect this RGBW Dimmer with other Z-Wave devices for custom events and scheduled scenes. Automatically dim the lights in your bedroom every evening, and brighten them every morning to create a soothing sleep schedule. Use a Z-Wave motion sensor to trigger the Dimmer as you move around your home, always walking into your favorite ambience and lighting levels.

Not only is this module the smallest of its kind, ensuring easy installation behind most sockets and switches, it also features a built-in Z-Wave signal repeater that strengthens communication between all your Z-Wave devices.


  • Before proceeding with the installation, be sure power is completely disabled through your circuit breaker and that no voltage remains in the terminals. 
  • If you have never performed an electrical installation before, and/or are unsure about the wiring, please consult a licensed and qualified electrician to complete the installation. 
  • Install the module exactly as shown in the manual and diagram. Do not connect the module to loads exceeding the recommended values. Failure to do so may result in injury and/or equipment damage. 
To automatically include the RGBW Dimmer to your Z-Wave network, put your controller into inclusion/pairing mode. Connect the module to the power supply, exactly as shown in the diagram. The device will auto-include within 5 seconds of connection to the power supply. The auto-inclusion window expires after 2 minutes. If inclusion was successful, the RGBW strip will flash once.

To manually include the module to your network, connect it to the power supply. Put your Z-Wave controller into inclusion/pairing mode. Press and release the S (Service) button 3 times quickly (within 2 seconds).


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


    • Z-Wave Frequency: 908.42 MHz (US)
    • Power Supply: 12-24 VDC
    • Max Output8 A for single channel, 13 A total output (max 3.25 A per each RGBW channel recommended)
    • Max load: 156 W (for bulbs) at 12V
    • Power Consumption: 0.5 W at 12V / 0.72 W at 24V
    • Operating Temperature: 32 - 104 F
    • Dimensions: 1.77" x 1.25" x 0.57"
    • Weight: 1 oz


Download the Installation Manual for Qubino Z-Wave Plus Flush RGBW Dimmer Module ZMNHWD3 (PDF)

Download the Advanced User Manual for Qubino Z-Wave Plus Flush RGBW Dimmer Module ZMNHWD3 (PDF)

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Customer Reviews

Based on 3 reviews
Robert C. D. Barclay
Love these - use them a 4 light dimmers

I have 4 of these and 2 of the qubino thermostats. Great products. They take no room at all and integrates well with Home Assistant. I used the option for RGBW as 4 separate dimmers for regular (white) LED lights. That’s about $10 per dimmer.
Shipped quickly - works great. I back shopping for more.

Scott Lilien
Qubino Dimmer Rocks! Another Great Experience with The Smartest Home Guys!!!...

My order was shipped almost immediately and received it promptly, which means on time. Everything came neatly packed and protected. I used all the 4 channels for my White LED install in my newly re-modeled bathroom and 2 additional rooms hooked up to my dimmer module. I really like the size, efficiency and ease of installation for this Qubino dimmer module. I will definitely look to buy more unique Z-Wave Devices in the future from the Smartest House. I’ve had two orders from “The Smartest House” since 2015, spending just north of $200.00. Considering the support they give you, which is the best you will find from any Z-Wave Dealer and the fact that they seem to provide the best bang for the buck in the competiveness of their prices, I will go back to The Smartest House and buy more from them. Doesn’t make sense to stay below the $100.00 threshold in order to get the fast & free shipping. They must have some kind of partnership with Zoos because they seem to always have their Dimmers and S2 Dimmers on sale. Patronizing “The Smartest House” is a No-Brainer!!!!....

Kevin Shaabani
Qubino RGBW Dimmer

TheSmartestHouse.com offers Qubino's best Z-Wave all-in-one dimmer at a better price than anywhere else on the web (including Ebay). This dimmer handles loads up to 13 amps on each channel when used in single channel mode (hooked up to only one of either R, G, B, or W (even though it says 3.25A is the recommended max). I am running 4 of these dimmers seamlessly with Vera Lite to drive a 14 COB LED units on one circuit, 2 on the second circuit, 7 on the third circuit, and LED strip lights on the fourth circuit. When wired correctly, these dimmers are very quiet (little to no buzzing sound). No hassle in terms of connectivity and control via the getvera portal and phone app. Dim down to 1% without any flickering!