Point Security Magnet Contact Sensor IО 102-20 B3P V for Garage and Container Security

Designed to block garage doors, hangars, railway containers, telephone cabinets and other structural magnetoconductive (metal) and magnetonevoduyuschih (aluminium, wood, etc.) elements of buildings and structures to open or displacement with the issuance of alarm notification by opening or closing reed contacts in the loop of the receiving and control device. Switching, with the connection of the loop inside the sensor to the terminal block.