SONOFF 4CHR3 WiFi Smart Switch 4 Gang Light Inching/Self Locking/Interlock, Works with Alexa/Google Home, Timer Function, No Hub Required

【4-Gang WiFi smart switch】 SONOFF 4CHR3 is a 4-Gang WiFi smart switch which can support Turn on/off the 4 connected devices separately in self-locking mode. Turn on 1 device but turn off the other 3 devices at the same time in interlock mode. Turn on the connected devices but automatically switch off after 0.5-3600s later in inching mode. 【 APP Remote Control 】 eWeLink APP enables you to control SONOFF this devices anywhere with one tap via iOS & Android smart phone. Also, you can also track the devices real-time status anytime on APP. NOTE:The router must be 2.4GHz (5.0 GHz WiFi is not supported). 【 Schedule Automatic Control 】The wifi smart switch is support the smart time, by presetting timers or schedules on eWeLink App, a lamp can be automatically turned on/off at a specific time. the switch is support 3 timing types: scheduled timing, countdown timing and loop timing, please according your needs to choose these functions. 【 Hands-free Voice Control 】SONOFF 4-Gang WiFi smart switch 4CHR3 is compatible with Alexa and Google Home. It allows you to use your voice via Alexa and Google Home to control this devices and enjoy hands-free experience. 【Device Sharing】 You can share the device control right to your families or friends who have eWeLink account, so they can remote control the house's device on/off state or check the device on/off state.