Graffiti WiFi Smart Home APP Lamp Control Panel

Product information:
Name: European Standard/British Standard/National Standard Universal touch switch
Color: Black and White
Specification: 1-4
Operating temperature and humidity:-10 ° ~ 55 °
Network connection method: WiFi Bluetooth (fast network connection)
Single product size after packing: 90*90 * 4mm
Application: Smart Life/Tuya Smart (graffiti intelligence)
Voice Service supported: Google Assistant/Alexa/Yandex Alice