Magnasphere MSS-301C-WG-GO 1" Recessed Switch with Closed Loop, 5/8" Min Gap

Keep perimeter points secure without compromising aesthetics — the Magnasphere MSS-301C-WG-GO recessed magnetic contact delivers dependable closed-loop monitoring in a low-profile package. Designed as a 1" recessed switch, this magnetic contact mounts discreetly inside door and window frames to provide stealthy intrusion detection while preserving clean architectural lines. With a minimum gap tolerance of 5/8", the MSS-301C-WG-GO offers flexible placement options and consistent signaling that reduces nuisance alarms in busy commercial or multi-tenant environments.

Built for security professionals, this Magnasphere magnetic contact is engineered for durable performance and straightforward integration with alarm panels, access control, and building monitoring systems. The closed-loop design enhances tamper resistance and continuous supervision, making it ideal for retail, office, healthcare, and institutional applications where reliable surveillance is critical. Choose the MSS-301C-WG-GO (Manufacturer Part Number MSS-301C-WG-GO) for a compact, professional-grade solution that supports intrusion detection and overall security monitoring. Contact us to specify this sensor for your next installation or add it to your alarm system for improved perimeter protection.

• Discreet recessed design keeps sensors hidden for clean installs on doors, windows, and frames
• Closed-loop monitoring provides reliable tamper and intrusion detection for continuous security
• 1" recessed profile and 5/8" minimum gap tolerance allow flexible placement in tight or narrow openings
• Robust construction reduces false alarms and stands up to high-traffic commercial environments
• Easy integration with standard alarm panels and access control systems for streamlined surveillance and monitoring