This product is a wireless switch that supports slow mode/self-lock/interlock mode. Users can add devices to Zigbee Hub in the Smart life app to remotely control connected appliances or devices. In jog, the default jog time is 0.5s, and the switch will turn on and off immediately after 0.5s. In interlock mode, if switch 1 is open, switch 2 is closed, and if switch 1 is closed, switch 2 will be open. In auto lock mode, users can remotely turn on/off connected devices instantly. No matter where you are, just download an APP to connect Zigbee devices and control them in the cloud., Weight: 0.25794084654 Pounds, Manufacturer: Faeymth