When installing reed switches, soldering or welding is usually used. If the installation side (including its vicinity) is non-magnetic, it will have no influence on the movement. If it is a magnetic body, the action characteristics will change. Therefore, the installation must be confirmed before u

Reed switch can be used as a sensor for counting and limiting. For example, there is a bicycle kilometer meter, which is formed by sticking magnets on tires and fixing reed switch on one side. Install the reed switch on the door, which can be used as an alarm when opening the door. Besides, it can