Security Sensors Ugreen

DIY Breaker Switch Remote Control Tuya WiFi Smart Light Switch 2-way Control Mini Switch Controller Works with Alexa Google Home Feature: 1. WiFi+RF433 Switch: Our smart switch is WiFi+RF433 controller/switch, making your life smarter and more convenient. 2. Remote Control: There is no distance limit for WiFi remote control, as long as there is a WiFi or 4G signal, breaker switch can be controlled remotely. 3. Countdown Function: You can set the countdown for the humidifier, microwave oven, coffee machine, etc., the device will stop automatically when the time is up, so you don't have to worry about the device working all the time. 4. Timing Function: You can set the time to turn