The MC 240-S48 set is intended for exposed environments where a more durable magnetic contact is needed, such as garage doors, industrial gates, etc. The set consists of MC 240-C contact with a NC contact function installed in MC 200-4 Al housing and an extra strong magnet in MC 200-8 Al housing, which allows for a wide opening gap. MC 240-S48 set has a 1m long stainless steel cable protection (MC T4).