GRI 100-TWG Miniature Surface Mount Switch Set, Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and 3M Adhesive Tape, Brown

Designed for reliable perimeter protection without drawing attention, the George Risk Industries GRI 100-TWG miniature magnetic contact delivers dependable security monitoring in both residential and commercial environments. This surface-mount magnetic contact combines a low-profile footprint and brown finish to blend into door and window frames while providing closed-loop N/O operation compatible with standard alarm panels and monitoring systems. With a wide gap up to 1.25" and a DC rating of 10W / 160VDC / 0.40A, the 100-TWG tolerates misaligned or thick door profiles and supports common low-voltage security circuits. Installation is fast and flexible: the set ships with mounting screws and 3M adhesive tape for secure attachment to vinyl or aluminum frames, reducing installation time and call-backs. Ideal for intrusion detection, access control, and surveillance integrations, this durable, lifetime-warranted magnetic contact offers installers a compact, high-reliability solution for protecting entry points. Specify the GRI 100-TWG for clean-looking, effective perimeter detection—contact sales or add to your next job order to streamline installs and strengthen site security.

• Low-profile surface-mount design keeps sensors discreet while protecting doors and windows for residential and commercial security installations
• Wide-gap tolerance (up to 1.25") reduces false alarms and eases alignment on uneven frames or storm doors
• Included 3M adhesive tape and mounting screws speed installation on vinyl or aluminum without drilling, saving labor time
• Reliable closed-loop N/O operation compatible with standard alarm panels and monitoring systems for consistent intrusion detection
• Rugged, lifetime-warranted construction and DC rating (10W, 160VDC, 0.40A) ensures long-term performance in surveillance and access-control applications