(1) protective button: a button with protective shell, which can prevent internal button parts from being damaged by machine or people touch the live part. Its code is H.(2) dynamic button: normally, the switch contact is a button that is connected.(...

1, button switches control each other: all the lights in the room can be controlled on each switch, and at most 27 switches on each switch.2, it is obvious that all the lights in the room will be displayed on every switch.3, a variety of manipulation...

In many people's congress, several young people particularly evident after 80, Gregory house is a meantime. Was born in 1982, Gregory home, choose Qingdao city people's congress four years ago, as a representative of the young, he would poi...

Switch network in China is China's first comprehensive service site in switch area; Is based on information technology and abundant different operation form and to build a large e-commerce channels; Based on combination switch professional infor...

Rotary switches and push button switch may be classified according to the operating methods, the protection method, see more of the button type and features:1, open type: suitable for embedded and fixed on the switch board, control cabinet, or the co...

Switch network in China is China's first comprehensive service site in switch area; Is based on information technology and abundant different operation form and to build a large e-commerce channels; Based on combination switch professional infor...

The development trend of the button switch, push button switchButton switch is the development direction of high frequency, high reliability, low consumption, low noise, anti-interference and modularization. Because light switches, small, thin hub of...