Shipped within 24 hours (except holidays) DC 7-32v wifi inteligente switch The switch is a micro/self-locking smart switchsupporting ZigBee It can be used as a router to help transmit signals to ensure a stable connection when using multiple devices in your house. Parameters: lnput voltage: DC/AC 7V~32V Max.Current:2200W/10A wireless Standard:Zigbee Working temperature: -20~70 Size: 69*41*20mm Checklist before using the device You need to have a gateway. Try to be close to the gateway when pairing. Remote Control Control your home curtains anytime,anywhere Timing Function you can the time to turn on lights and turn on the fans in the office Group Control Set all of your smart switches in a group by Smart Life app. Then one-click to turn/off all of your appliances or lightings by smartphone. Smart Scene Creating your own scene to trigger ON/OFF home appliances by departure mode, home mode, temperature, humidity, or other environmental conditions. Family Sharing Share the control with family member.Enjoy the convenience and happiness together Hands-Free Voice Control Compatible with Alexa & Google Home,the smart switch allows you to control lights on/off with your voice Smart Scene Creating your own scene to trigger ON/OFF home appliances by departure mode, home mode, temperature, humidity, or other environmental conditions. Self-locking Switch Application Scenarios Momentary Button (Delay time 1s) Application Scenarios Add device flow to mobile APP