Seco-Larm Enforcer Magnetic Contact, 3/8 In. Rare-Earth Recessed, 1/2 In. Gap, With 18-Inch Wired Leads

Recessed Magnetic Contact Monitors A Door Or Window

Monitor a single sliding door or window on your property with the Seco-Larm 3/8" Rare-Earth Recessed-Mount Magnetic Contact Switch. This recessed magnetic contact sensor fits into the frame of a sliding door or window and sends alerts when the sensor and contact are separated. Made out of high-impact ABS plastic, the switch and magnet have 18-inch wire leads, are designed for closed-loop circuits, and provide an operation gap of half an inch. The contact reed switch is SPST and ruthenium on gold underplating, resulting in higher handling power and longer performance.

• Adds security to sliding doors and windows where there's limited space
• Contact reed switch is SPST with 18-inch wire leads
• 1/2 inch operation gap ensures seamless installation
• Designed for closed loop circuits
• Made with ruthenium on gold underplating for a longer expected lif