The Zigbee Dimmer Switch Module is a sophisticated device that enables you to effortlessly control the brightness of your lights through a Zigbee network, providing convenience and flexibility. Key Features: Compact Design: The mini body design fits most mounting boxes, switches, and wall sockets. App Remote Control: Control your lights from anywhere, at any time, using your smartphone. Voice Control: Experience hands-free lighting control with Amazon Alexa and Google Home Assistant. Timer Schedule: Automate your lighting according to your daily schedule with the app's timer function. Relay Status Setting: Configure the switch to remember its state after a power outage. Stepless Dimming: Adjust the light brightness seamlessly for activities like sleeping and watching movies using the Smart Life app or voice control. Note: This device requires a compatible gateway for operation. Specifications: Type: 1CH Dimmer Module / 2CH Dimmer Module (Optional) Max. Load: - 1CH: LED (AC 230V 150W / AC 120V 80W) - 2CH: LED (AC 230V 2x100W / AC 120V 2x60W) Material: PC Voltage: AC 100-240V, 50/60Hz Operation Frequency: 2.405GHz-2.480GHz IEEE802.15.4 Operating Temperature: -10℃ to 40℃ Protocol: Zigbee 3.0 Operation Range: < 100m IP Rating: IP20 Dimensions: 39 x 39 x 18mm / 1.53 x 1.53 x 0.71in Weight: 27g / 0.95oz Package Weight: 34g / 1.19oz Package Dimensions: 6 x 4 x 2.2cm / 2.36 x 1.57 x 0.87in Package Includes: 1 x Zigbee Dimmer Switch Module 1 x User Manual (English)