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 independently.[3 powerful working modes ]: The switch is a -type/self-locking smart switchsupporting ZigBee. You can set self-locking, 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 .Use for1.Remotely give a pulse signal to turn on/off Lights, and other home appliance.2.Remotely give a pulse signal to turn on/off Garage Door,Door Access3.Remotely give a pulse signal to control DC Motor,AC Motor to Forward and Reverselnput voltage: AC 85V~250VMax.Current:2200W/10Awireless Standard:ZigbeeControl Channels: 4 ChannelsModel Number: ZigBee SwitchFeatures: Voice control,Time switch,APP controlVoice Control: Google Assistant, Amazon Time Type: Timerconnected object: household applicacancesDIY: , Home automationFunction feature: App Remote ControlWorking temperature: -20~70Type: smart switchState of Assembly:-to-GoCompatibility:All Compatiblecolor:WhiteMaterial:PC+ABSPackage Contents:1 x smart switchOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.