WiFi Three Gang Voice control Mobile Phone APP Remote Control Smart Touch Wall Light SwitchWorks with Amazon Alexa,Google Assistant and IFTTT. Crystal panel, stylish, convenient and and simple to operate, the appearance of a variety of style.Low-power design, explosion-proof, with security features.It can be added to any Wi-Fi smart home system, adding convenient and simple, easy to operate.Manual control: touch of a finger touch panel, you can control the lights on and off.Smart home system control: you can remote view and control the home automation system after the Wi-Fi button panel added into Wi-Fi smart home system.Features: 1.WiFi direct connection,no need gateway 2.Remote control via 3G/4G/WiFi on mobile 3.Crystal tempered glass panel 4.LED backlight indicator at night 5.Real-time status displays on APP 6.Timer/Scene control are available 7.Share with your family to control together 8.Works with Amazon Echo and Google HomeSpecificaton: Input Voltage:100-240V 50/60Hz Wiring:Live wire and Neutral wire Max. Load Current:10A Max. Power:800W/Gang(Resistive load) Glass Panel:4mm tempered glass WiFi Standard:2.4GHz 802.11 b/g/n Standby Consumption:≤0.5W App Name:Tuya Smart/Smart Life Work Life:100,000 times for operation Operating Temperature:-10℃~+50℃ Size:120*76*34mm