Oz Smart Zigbee Dimmer Puck, in-wall Dimmer Module, FIBARO HC3, Philips Hue and Homekit Compatible.

Zigbee Dimmer Switch Module, No Neutral Required, Works with Google and Alexa through a Zigbee Hub. Works with Homekit Through the Philips Hue Hub.

Zigbee is a communication protocol that creates a network with small, low-power digital radios, such as for home automation! Networks that work locally and do not interfere with your wifi router or internet. Our Zigbee range includes light switches, modules, sensors, door locks and everything to make your home smart!

The technology defined by the Zigbee specification is intended to be simpler and less expensive than other wireless personal area networks (WPANs), such as Bluetooth or more general wireless networking, such as Wi-Fi. Applications include wireless light switches, home energy monitors, traffic management systems, and other consumer and industrial equipment that requires short-range low-rate wireless data transfer.

Low power consumption limits transmission distances to 10-100 meters line-of-sight, depending on power output and environmental characteristics. Zigbee devices can transmit data over long distances by passing data through a mesh network of intermediate devices to reach more distant ones. Zigbee is typically used in low data rate applications that require long battery life and secure networking. Zigbee automatic networking technology, no manual code matching, simple system debugging.

1. Voice Control -Works perfectly with Amazon Alexa, Google Home, Apple Homekit
   



2. App Control -Control switches from anywhere with your smartphone.



3. Timing-Set scheduled/countdown timers to turn on/off at a specified time



4. Share Control- Control your smart home together with your family.



5. Smart Scene-Trigger on/off by temperature, humidity, or by environmental conditions



6. Easy to install



7. Works with Momentary push buttons, not standard toggle switches (Contact us if you require a different configuration)

No Neutral Wire Required

Product parameters

Input Voltage: 220-240VAC

Output Voltage: 220-240VAC

Output Current: Load: max. 1.8A Trailing edge dimming

Product Data Size (LxWxH) 45.5x45x20.3mm

Frequency: Wifi 2.4G (Requires Zigbee Controller see below)

Support IEEE 802.15.4 PHY/MAC

Routing Function Enabled: No

Power Monitoring: Yes

• 
  
  Standby Power Consumption: <0.5W
  
  



• 
  
  Power Consumption Monitoring: Supported
  
  

• 
  Default Dimming Level on Power-On:
  



• 
  The dimmer retains the last brightness setting. For example, if set to 80% before turning off, it will resume at 80% when turned back on.
  

• 
  Memory Function (Restoring Last Dimming Level):
  

Configurable via Home Assistant.

• 
  
  Four power-on state options are available:
  
  

1. 
   Off
   



2. 
   On
   



3. 
   Switch
   



4. 
   Last state
   

• 
  
  Minimum Dimming Level: Supported
  
  



• 
  
  Maximum Dimming Level: Not supported
  
  



• 
  Adjustable Dimming Speed (Up/Down):
  



• 
  Speed adjustment is not directly supported, but the dimming curve can be modified.
  

• 
  
  Fade-in Speed (When Turning On): Supported
  
  



• 
  
  Fade-out Speed (When Turning Off): Supported
  
  

Tested with the following Zigbee controllers:

FIBARO Home Center 3 (HC3) (Latest Firmware (June 2025) 5.180.17)

SmartThings / Aeotec Hub

ZemiSmart Hub (Not with Homekit)

Azoula Zigbee Homekit Hub

ConBee II Zigbee

Tuya Zigbee

TRADFR (Is possible, Contact us)

HUE (Works with Homekit)

Echo 4th gen speaker

Online Help Page and Manual