MC 340-S32 is a universal magnetic contact with NC function that can be used in both alarm and access control systems for monitoring e.g. doors and windows against unauthorized opening.
This set includes MC 340 and the snap-in plastic adapter set MC 300-S32 with a strong magnet enabling installation in door and window frames of steel, or in spaces where a larger operation gap is required. With snap-in function for two different thickness dimensions, 1 and 1.5 mm. Both the contact and the magnet part are in a water proof (IP 67) plastic housing.