Remote APP Control: Control your lights and appliances from anywhere using the Tuya Smart or Smart Life APP on your smartphone or tablet. This Zigbee light switch module provides the ultimate in convenience and smart home integration. Voice Command Compatibility: Supports most voices for seamless integration. Control your devices with simple voice commands without lifting a finger. Compact and Easy to Install: The ultra-mini design can be easily installed into traditional switch boxes, maintaining your home's décor while upgrading to smart technology. Easy to install, perfect for DIY enthusiasts. Note: Compatible with rocker and touch switches, not compatible with reset switches. Dual Control Capability: Features a set of two-way controls that allow you to manage one light from two locations - perfect for stairways and multiple rooms. Advanced Scene Creation: Link with other modules and devices to create custom scenes such as sleep mode, work mode, and dinner mode to enhance your lifestyle. Timers and Schedules: Set schedules, timers, and countdowns to automate your daily life and maximize convenience and energy efficiency. Family Sharing: Share control with family members and provide limited permissions to operate smart switches to promote a collaborative smart home environment. Voltage: 100-240V AC Wiring method: Zero fire Operating temperature: -10℃ to +40℃ (The product appearance and printed words may vary depending on the batch, but this does not affect use) Specification:3 Gang/4 Gang/1 Gang/2 Gang Color: As shown Material: Plastic+electronic component Package Contents: 1 x Dimmer Switch Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.