Magnasphere MSS Series contacts, offer the safety of Magnasphere BMS switch technology at prices competitive with just right quality same old reed contacts. The MSS-105S mounts easily to the rail of garage-type overhead doors, keeping the senor off the ground and away from damage. Easy to put in and adjust, accommodates all mounting hardware.
Open loop contacts – fail protected – would possibly not break
American Made Magnasphere switch technology
Mounts on rail of Overhead Door
Helps to keep switch off garage floor – getting rid of damage