1、Wifi remote control: smart switch control of electric equipments, solve the distance problem. 2、Humanized operation: support Alexa, Google home, Tmall Genie voice smart controller etc. 3、Overload protection: app customize maximum power, more safe, it will automatically power off when it is overload. 4、Timing control, electric quantity measuring, power saving and energy-efficient. 5、Multilingual version, compatible with android and apple system. Easy to install, no extra wiring is needed, directly replace the old switch. Features: 1. Wifi remote control: smart switch control of electric equipments, solve the distance problem. 2. Humanized operation: support amazon, Alexa, Google home, Tmall Genie voice smart controller etc. 3. Overload protection: app customize maximum power, more safe, it will automatically power off when it is overload. 4. Timing control, electric quantity measuring, power saving and energy-efficient. 5. Multilingual version, compatible with android and apple system. Easy to install, no extra wiring is needed, directly replace the old switch. Specification: Condition:100% Brand New Color: As Pictures Shown The input voltage: ac100-240v Switch control Type: 1 gang, 2 gang, 3 gang(optional) Wireless standard WiFi 2.4ghz Input voltage is ac100-240v Single power 500W Total power 1000 w Rated current 10A Panel material: single crystal tempered glass Rear cover material: ABS flame retardant Switch control: 2 gangs Weight: Approx.185g Package list: 1 * Touch Switch