Feature: 1. Remote Control via Smartphone App: Master your lighting ambiance with our smart dimmer switch module, easily adjustable from anywhere using your smartphone. Pair it for Alexas or Google Home and commands your home's luminosity with just your voice. 2. Timer/Schedule/Countdown: Transform your home's lighting with our dimmer light switch module. Schedule your lights to match your routine, gradually dim for bedtime or brighten for work, all customizable from 0% to 100% to suit every occasion. 3. Group Control and Room Setting: Manage multiple led lights dimmable switch installations with ease. Group them for synchronized control across different rooms, sharing the convenience with the whole family for a truly interconnected smart home atmosphere. 4. Dual Control Options: Experience flexibility in lighting with the dimmable light switch, supporting dual control setups. Commands your lights with two switches for one fixture, suitable for various spaces and straightforward to install in most existing boxes. 5. Integration for Alexas and Google Home: The mini smart switch ensures that your lighting is always in sync with your smart home ecosystem. Voice-activate your preferences via for Alexas or Google Home for an effortlessly connected, responsive living space. Specification: Communication method: Zigbees,Wi-Fi Optional: WiFi 1 Gang, WiFi 2 Gang, Zigbees 1 Gang, Zigbees 2 Gang Working temperature: -10 +40 Voltage: AC100-240V 50/60Hz Protocol: WiFi/Zigbees IEEE 802.11b/g/n Working range: <100m Working frequency: 2.412GHz-2.484GHz Protection level: IP20 Product size: 39*39*19mm/1.54x1.54x0.75inch Gross weight: 34g Note: ZigBees Version: Tuya ZigBees hub required (not included) Package included: 1 X Smart Dimmer Switch Module