Edwards Signaling 2515A-L Maxi-Gap Overhead Door Contact, Normally Open

Keep overhead doors secure and monitoring systems accurate with the Edwards Signaling 2515A-L Maxi-Gap magnetic contact. Designed to prevent nuisance alarms on loose-fitting commercial doors, this overhead door contact delivers dependable performance even when door alignment shifts—allowing up to a 6" gap for vertical and horizontal tolerance. The 2515A-L combines a normally open (N.O.) closed-loop magnetic switch with rugged extruded aluminum construction and polyurethane potting to withstand industrial conditions and reduce maintenance cycles. Wired connectivity and AC/DC compatibility make it straightforward to integrate with access control panels, alarm systems, and surveillance monitoring networks. For facilities managers and security integrators, the result is fewer false alarms, clearer event logs, and improved operational continuity across warehouses, loading docks, and retail back-of-house areas. Upgrade your perimeter and door security with the Edwards Signaling Maxi-Gap contact to enhance surveillance accuracy and protect critical access points—ideal for commercial deployments and bulk installations.

• Reduces false alarms on loose or misaligned overhead doors for more reliable security and monitoring
• Maxi-Gap design accepts up to a 6" vertical/horizontal gap for fast, flexible installation
• Rugged extruded aluminum housing and polyurethane potting resist harsh commercial environments
• Normally open (N.O.) closed-loop contact integrates seamlessly with existing wired alarm and surveillance systems
• Dual AC/DC power compatibility lowers installation complexity and supports diverse security setups