Product name: AC85-250V ZigBee wifi Smart switch [Independently control 4 devices]:It is the new 4-channel design which can make you remotely turn on/off 4 home appliances independently. [3 powerful working modes ]: The switch is a micro-type/self-locking smart switchsupporting ZigBee. You can set self-locking, interlocking and inching modes to meet different needs. It can be used as a Zigbee router to help transmit ZigBee signals to a stable connection when using multiple Zigbee devices in your house. [Smart Scenes]:You can create smart scenes in order that one Tuya or Smart Life APP device can trigger on/off another one or gather multiple devices into one group and tap to run them together. Use for 1.Remotely give a pulse signal to turn on/off Lights,Lamps and other home appliance. 2.Remotely give a pulse signal to turn on/off Garage Door,Door Access 3.Remotely give a pulse signal to control DC Motor,AC Motor to Forward and Reverse lnput voltage: AC 85V~250V Max.Current:2200W/10A