Features : 1. Voice Control The Zigbee smart switch is perfectly compatible with Amazon Alexa, Google Home, and so on. Just simply give a voice command to your Alexa or Google Home Assistant to control your devices. 2. App remote control by Smart Life/Tuya Smart You can control the smart devices that are already connected to the application from anywhere at anytime. 3. Timing/Countdown/Schedule It is very good for you to set up a time schedule to turn on/off your devices automatically by the app. The device will stop automatically.Don't worry about the device working all the timeHelping you cut down electricity bills. 4. Sharing&Group Control One-tap to share the smart switch with your family member by the app to eliminate extra setup processes.Main account has the exclusive permissions,one click to share eht permissions with the whole family.let the family enjoy the fun of smart life! 4. Small size, easy to install Support two ways control: connect two parallel switches connect one series switches 🔔Tuya Zigbee smart switch, mini switch, wireless remote control switch, support Alexa/Google Home AI speaker voice control, mobile APP control Tuya smart/smart life APP 🔔 Warm reminder: This product needs to be used with the Tuya solution Zigbee gateway 🔔This smart switch circuit breaker can realize remote control of the controller through the APP Tuya "Smart Life". 🔔Support Alexa/Google Home smart AI speaker voice control. 🔔Countdown and timing functions: On-off APP performs countdown and timing functions on the controller switch 🔔Sharing function: share device via APP 🔔The zigbee gateway can establish a device-only group by controlling multiple switch circuit breakers, easily manage home smart devices, and make the home smarter Product parameter Communication: zigbee3.0 802.11 b/g/n 2.4Ghz Working voltage: 100V-240V 50/60Hz Maximum current: 16A Product size: 41*41*20mm The package contains: 1x Zigbee Switch Note: You need to add a smart gateway before adding this device 1. Connect the equipment to the power supply and connect the wires according to the wiring diagram. 2. It will automatically enter the network distribution mode when it is powered on for the first time, or press and hold the network switch button for more than 10 seconds, and the indicator on the back of the switch will flash to enter the network distribution mode. After the network is successfully configured, the network indicator will go out. 3. Open the Tuya APP or Smart Life APP, the "+" sign in the upper right corner of the motor homepage, click on "Zigbee Gateway" to add a sub-device and select.