GRI 120T-12 120T Series 3/4" Switch 3/8" Magnet Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.50A, Closed, N/O, A, Brown

Keep entry points monitored without compromising appearance with the George Risk Industries GRI 120T-12 recessed magnetic contact. Designed for professional security and access control installations, this magnetic contact set delivers discreet, dependable intrusion detection for doors and windows in wood or aluminum frames. The recessed 3/4" switch and smaller 3/8" magnet simplify concealment and serviceability — installers can feed wiring through the larger switch hole for easier testing and replacement. With a 0.5" standard gap and a Normally Open contact configuration, the 120T-12 integrates seamlessly into alarm panels and surveillance systems for consistent monitoring. Rated for 200VDC at 0.5A and supporting typical low-voltage circuits, it suits both commercial and residential applications. Built to last and covered by a lifetime limited warranty, this George Risk Industries magnetic contact is a reliable component for intrusion detection, access control, and perimeter security projects. Order the GRI 120T-12 to upgrade your security system or request custom lead lengths and optional supervisory components for specialized installations.

• Discreet recessed mount hides wiring and hardware for cleaner door/window installations, improving aesthetics and tamper resistance.
• Easy installation in wood or aluminum frames: 3/4" switch hole and 3/8" magnet hole let you route and conceal leads quickly.
• Reliable intrusion monitoring with a 0.5" standard gap and Normally Open contact for consistent alarm performance in security systems.
• Durable compatibility for access control and surveillance circuits — rated for 200VDC, 0.5A and supporting up to 10W loads.
• Flexible options including rare-earth magnets, extended leads, and supervisory loops to adapt to commercial or residential security needs.