Magnetic contact point intrusion detectors IO 102-40 B2M

The detectors are designed to block garage doors, hangars, railway containers, telephone cabinets and other structural elements of buildings and structures to open and displacement with the issuance of alarm notification to the loop receiving and control device by opening or closing reed contacts.
Reed switch and magnet blocks are produced in metal cases. The reed switch used is of the closing type. A 600 mm long cable is led out of the sensor housing, which is placed in a galvanised or stainless steel metal corrugated sleeve.