GRI 55F-12WG-B-BA 55F Series Miniature Surface Mount Switch Set with Center Lead, Wide Gap, 10W, 200VDC, 0.50A, Closed, N/O, Brown

Designed for fast, dependable perimeter protection, the George Risk Industries 55F miniature surface mount magnetic contact gives security professionals a low-profile, installer-friendly solution for door and window monitoring. The 55F Series switch set comes with a center 12" lead and adhesive plus a breakaway flange for optional screw mounting—so teams can mount quickly and finish wiring neatly. This closed, normally-open contact is engineered with a wide-gap option (approx. 1"+) to tolerate alignment variance and thicker frames, reducing nuisance alarms. Rated for 10W at 200VDC and 0.50A, the unit supports common alarm panel inputs used in residential and light-commercial security and surveillance systems. UL/ULC approvals and a lifetime warranty give you the confidence needed for long-term installations. Available in brown for discreet blends into wood or dark frames. Ideal for alarm installers, property managers and integrators looking to streamline installs and improve monitoring reliability—order the George Risk 55F switch set for your next security or surveillance project.

• Quick, low-profile installation with 3M adhesive and breakaway flange for screw mounting—reduces labor time on door/window installs
• Wide-gap design improves reliability on misaligned or thicker frames, lowering false alarms and service calls
• Center 12" lead simplifies tidy wiring and clean integration with alarm panels and monitoring systems
• UL/ULC approved with lifetime warranty delivers long-term reliability and compliance for security contractors
• Closed, normally open configuration and 10W/200VDC rating support common alarm circuits for residential and light commercial applications