GRI 200-36WG Floor Mount Industrial Overhead Door Switch Set, 2-1/2" Wide Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 36" Stainless-Steel Armored Cable, Aluminum

Ensure consistent security monitoring on overhead doors that no longer seat precisely with the George Risk Industries 200-36WG Floor Mount Industrial Overhead Door Switch. This magnetic contact was engineered for installers and facilities managers who need reliable door sensing on loose-fitting, worn or damaged doors. The 200-36WG features an expanded 2-1/2" activation gap and a 36" stainless-steel armored cable to withstand harsh loading-dock and warehouse environments while providing dependable connectivity to alarm and surveillance systems. The extruded aluminum floor/wall mount design with screw terminals simplifies installation, and the N/O closed-loop contact (rated 200VDC, 0.50A) integrates easily with commercial access control, security monitoring, and intrusion detection panels. Every switch ships with the actuating magnet, bracket, lead anchors and a lifetime warranty to reduce maintenance and service calls. Ideal for industrial doors, loading docks and high-traffic facilities—order the GRI 200-36WG to strengthen your physical security and monitoring setup or contact our team for custom switch and lead lengths.

• Keeps security systems reliable on loose, worn or misaligned overhead doors by widening the activation zone
• Extended 2-1/2" gap and 36" stainless-steel armored cable for dependable monitoring in heavy-duty commercial environments
• Rugged extruded aluminum housing and screw-terminals for fast installation and long-lasting durability
• Closed-loop N/O contact compatible with 200VDC / 0.50A alarm panels and surveillance systems for clear fault detection
• Comes complete with magnet, bracket, mounting hardware and lifetime warranty to minimize downtime and service calls