•APР control: as long as the switch is successfully connected to the network, the mobile phone can turn on/off the light from anywhere without the same network •Application support: for iOS system and for Android system, for HarmonyOS, APP (Smart Life or TUYA Smart) are available •Voice control: it can work with Amazon Alexa, Google Home, Tmall Genie, Xiaodu, Xiaoai, and other voice control devices •Independent control: control each channel separately •Real-time monitor: real-time device status provided on the APP •Timing function: countdown, timing, cycle timing, random timing, jog switch to turn on/off at the specified time •Device restart state setting: power off, power on, keep the state before restart •Supported language: the language of the APP will change according to the language of the mobile phone, and the languages of the mainstream countries are supported Specification: •Wiring method: Neutral Wire, Fire Wire •Input voltage: AC100-240V •Maximum current: 10A (Max.) •Product material: PC V0 fireproof •Wireless standard: IEEE 802.11 b/g/n 2.4GHz Package included: •1 x Smart WiFi Button Controller Switch •1 x English and Chinese User Manual •2 x Screw •Other things not included