Tuya WiFi Smart Curtain Switch Module Roller Blinds Shutter Motor Smart Life APP Remote Control Alexa Google Home Voice Control Description: Model: QS-WIFI-CP03 Input: 100-240V AC, 50/60Hz Max.3A Wi-Fi: 2.4GHz-2 4835GHz 802.11 b/g/n Power< 20dBm Specifications: 1. This smart graffiti module has a compact design and is suitable for EU/UK wall switch boxes. It can be easily embedded in the wall switch box of the traditional switch, without affecting your original decoration style, and intelligent. Your device provides the ultimate switch of smart switch, converting most compatible products into smart products; traditional switches and smart modules can work independently without interfering with each other. 2. Support Amazon Alexa Google home voice control and smart phone smart life and graffiti application control. 3. Use smart life and graffiti apps to fully control connected devices through timers, timetables and countdowns (1/5/30 minutes, 1 hour, etc.); share control with family and friends to increase convenience; 4. Use high-quality flame-retardant materials, suitable for a variety of places Package Included: smart switch*1