Zigbee 3.0 Smart Dimmer Switch Module, 2-way Control, Compatible With Alexa. Product Description Elevate Your Home Lighting Experience with This Advanced Smart Dimmer Switch. Designed for Seamless Integration, This Device Requires a Tuya ZigBee Hub to Enable App and Voice Controls, Allowing You to Manage Your Lighting from Anywhere. Compatible Exclusively with Dimmable LED and Incandescent Bulbs, It Provides Flexible Control over Your Home's Ambiance. Key Features: - Hub Integration: Works with a Tuya ZigBee Hub for App and Voice Control, Enabling Connection with Other Smart Devices for a Comprehensive Home System. - App Remote Control: Use the Smart Life App to Control Your Lights Remotely, Giving You the Freedom to Adjust Settings from Anywhere. - Voice Control: Compatible with Alexa and Google Home Assistant, Allowing for Convenient Hands-free Commands. - Timing Function: Set Schedules for Automatic Lighting Adjustments, Perfect for Creating Mood Lighting for Any Occasion or Time of Day. - Stepless Dimming: Easily Adjust Light Intensity and Recall Previous Settings for Consistent Ambiance in Any Environment. - Group Control: Manage Multiple Dimmer Switches Simultaneously with One-tap Controls Via the App. - - Shell Material: PC with a Flammability Rating of V0 - Rated Voltage: 100~240V 50/60Hz - Rated Current: 10A - Max Power: 150W for 1 Gang, 100W/Gang for 2 Gangs - Size: 39.2*39.2*18mm - Supports Physical Two-way Control - ZigBee Standard: IEEE 802.15.4 - WiFi: IEEE 802.11 B/g/n 2.4GHz - Operation Conditions: Humidity ≤90%, Temperature -10~40℃ Upgrade to Smart Lighting with This Versatile Dimmer Switch, and Enjoy Tailored Light Settings for Every Moment..