Edwards Signaling 2202 Series Non-Contact Magnetic Switches, Miniature Surface Mount

Built for dependable intrusion detection on commercial and industrial doors, the Edwards Signaling 2202 Series miniature surface magnetic contact delivers rugged, low-profile security monitoring where reliability matters. This Edwards Signaling magnetic contact combines a corrosion-resistant aluminum housing and a fully potted reed switch with stainless steel armored cable to resist moisture, vibration, and everyday wear — reducing false alarms and service calls. With a wide operating gap of up to 3 inches and a universal-style magnet, installers gain flexibility for overhead door and dock applications, speeding deployment and minimizing adjustments. The 2202A-L is a wired, normally open (N.O.) magnetic contact compatible with AC or DC-powered access control and alarm systems, making it an ideal choice for perimeter security, surveillance integration, and building monitoring. Its compact 1.5" x 1.5" x 3.5" footprint is less likely to be damaged by equipment traffic, extending service life in busy facilities. For robust, low-maintenance door monitoring that integrates seamlessly with intrusion and access control systems, choose the Edwards Signaling 2202 Series — order today or contact our sales team to specify for your next commercial or industrial installation.

• Low-profile, heavy-duty aluminum housing protects the switch in industrial and commercial environments, reducing maintenance and downtime
• Wide operating gap (up to 3") simplifies installation on overhead doors and prevents false alarms from loose fittings
• Stainless steel armored cable and fully potted reed switch ensure reliable performance in wet, humid, or high-traffic areas
• Miniature surface mount design minimizes damage from forklifts and vehicle traffic while preserving door functionality
• Universal-style magnet and included mounting hardware speed installation and increase mounting flexibility for retrofits and new builds