How Do Household Switches And Sockets Need To Be Classified?

Wall Switch is used to connect and disconnect the circuit and control the switch of the lighting. Wherever the power supply is used, a wall switch is needed. So how should household switches and sockets be classified?
Ordinary switches: single-open, double-open, triple-open, etc.
Double-control switch: 2 switches can control the same lamp in different positions.
Night light switch: The switch has a fluorescent or dim indicator light, which is convenient for finding the position at night.
Dimming switch: The switch can adjust the light intensity through the knob.
Blank panel: used to cover the wire search box reserved on the wall, or the wall hole that is abandoned.
Dark box: installed in the wall, it must be buried before wiring.
Information socket: refers to telephone, computer, and TV sockets.
10A: Meet the power consumption limit of ordinary household appliances.
16A: Meet the air conditioner or other high-power appliances in the home.
Socket with switch: Control the power on and off of the socket.