1、Function: When your lamp switch is connected to this intelligent module, the lamp can be transformed into a easy controlled smart home appliance. 2、Home Voice Control: You can control this electronic module via your voice through a infrared smart speaker with infrare to turn on or off the switch. 3、RF Control: No matter where you are, you can turn on lights, ceiling fans and other household appliances, through wireless long diatance operation. 4、High Quality: Made of premium ABS material shell, which is flame retardant and high temperature resistance, sturdy and durable, not easy break. 5、Installation: The size of the product is mini, easy to install, suitable for installation in a variety of household appliances in the switch cassette.