SUPU push button has TS2 and TS6 two series. TS2 series panel mounting aperture is 22mm, TS6 series panel mounting aperture is 16mm. TS series pushbutton with novel structure, exquisite appearance and complete variety , have been widely used in industrial automation ,electric power, mechanical equipment and other fields.

The Pilot Light has a light emitting LED head assembly, which can glow when it is powered on.It is generally used for distribution cabinet and control cabinet to indicate operation status (indicating alarm and operation status).It is divided into TS2 series and TS6 series according to the panel mounting aperture. To indicate the function of each indicator, five kinds of color including red, yellow, blue, green and white and 9 different voltages are provided.

Supu's  buzzer, as a sound-emitting device, emits a beeping sound when the power is turned on. Generally used for power distribution cabinet, control cabinet and other equipment operation fault or timer trigger (prompt alarm, operation status indication role).

Limit switch is mainly composed of switch element, terminals, switch actuator and transmission parts. According to the principle of switch contact and disconnection mechanism, the switch elements are divided into two types: slow type and speed type. Limit switch have been widely used in mechanical equipment, elevators, automatic assembly lines and other light and medium load occasions.