Smart Light Switch, Double Smart WiFi Light Switches, Smart Switch 2 Gang Works with Alexa Google Assistant Single Pole Switch-2 Gang

Note:
1. Neutral wire is required.
2. Support 2.4GHz Wi-Fi Only, not support 5Ghz wifi.
3. WiFi name and password should only contain letters and numbers. No special symbols allowed. (Like a dash.)
4. If physical button stopped working, please update the firmware of the switch in Smart Life app by:
Smartlife App - Device - Menu on the upper right corner - check for firmware update.
5. ALL devices and iPhone and Alexa devices need to be on SAME WIFI.
6. Models of router below are not compatible with our smart device: Google wifi mesh router, Apple Airport Extreme/Express, linksys WRT 3200ACM router

Specifications
Power supply: Neutral + Live wire
Rated Current: 15A
Rated Voltage: AC110V-125V~50/60Hz
Rated Power: INC 1650W(Max) LED 300W(Max)
Wireless Standard: IEEE802.11b/g/n
Working frequency: 2.4GHz
Safety: WEP/WPA-PSK/WPA2-PSK
Encryption: WEP/AES/TKIP
Static power loss: ≤0.5W
Working Temp:-20゜C～75゜C
Humidity: