Seco-Larm SM-4105-LQ/W Recessed Door Contact (White)

Seco-Larm SM-4105-LQ/W Recessed Door Contact is a high-quality, surface-mount magnetic contact designed for secure door monitoring in commercial and residential security systems. Featuring a 1-inch gap with normally closed (N.C.) contacts, this device ensures reliable detection with minimal visibility. The durable steel construction provides long-lasting performance, while the compact 24mm x 30mm profile makes it ideal for tight spaces.

Engineered for seamless integration, the SM-4105-LQ/W includes pre-attached leads for simplified installation. Its SPST (Single Pole, Single Throw) contact configuration offers flexibility for various alarm system setups. Whether for entry doors, cabinets, or secure storage areas, this recessed contact delivers robust security without compromising aesthetics. Each unit is sold individually for convenience.