Usage Tips:Wirelessly control wirelessly control your lights or devices by voice or automation using your smart phone and Alexa or assistants. AC 100-240V 16A maximum load Diy Switch Module can control a wide range of lights and appliances Wi-fi control via your mobile phone 2.4G networks provides the needed connection to the DIY Switch Module without the need of a separate HUB. Uses popular"smart life/Tuya"android / ios app Versatile APP Allows for full control of your lights or compatible appliances. multiple program options allow you to plan the exact time to turn lights / fans / etc. On/Off automatically. Give your devices the ultimate power on/off smart makeover,Simply wire this Do-It-Yourself Module between your device and power source to convert most any compatible product to a . Main Specificaton: Input Voltage :100V~240V 50/60Hz Wiring: Live wire and Neutral wire Maximum current:16A WiFi Standard: 2.4GHz 802.11 b/g App Name: Tuya Connection Mode: WiFi 2.4G Material: plastic colour: As shown Package Contents: 1 x WiFi Tuya 16A Smart Switch Breaker 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.