Ener-J Smart Wifi+Ble 1Ch Light Switch Module (Max 1 X 150W). On/off Switch

The Wi-Fi Smart Switch allows you to easily convert your existing lighting circuit into a Wi-Fi-controllable system, compatible with Echo, Echo Dot, Echo Plus, and Google Home for voice control. If you don't have a smart speaker, you can still control your devices via an app on your smartphone, using 2G/3G/4G/Wi-Fi. This switch supports up to 2200W (10A) and works with high-power appliances like water heaters and air conditioners. It also features a timer and countdown function, allowing you to set up to 100 groups of scheduled on/off times. Designed with safety in mind, the switch is made from premium flame-retardant ABS material and includes built-in protections for electrical shock, over-voltage, overload, and short circuits, making it safe for use in homes with children or elderly individuals.