GRI 10212B Miniature Surface Mount Switch Set, Standard Gap Up to 1", SPDT, Brown

Designed for discreet, reliable perimeter monitoring, the George Risk Industries GRI 10212B miniature surface mount magnetic contact delivers consistent security performance in residential and light-commercial installations. This compact magnetic contact mounts flush with door and window frames to provide unobtrusive intrusion detection for alarm and surveillance systems. Featuring SPDT switching and a standard gap rating up to 1", the 10212B supports common alarm panels and monitoring setups while minimizing false trips. Hermetically sealed, plated contacts resist sticking and freezing, ensuring long-term reliability in varied environments. Installers benefit from flexible mounting—choose screw-down flange or included 3M adhesive—and 12" #22AWG leads or screw terminals for quick integration into existing wiring runs. Available in brown to match wood or finished frames and packaged in practical 10-packs, the GRI 10212B reduces install time and parts management for security integrators. Ideal for door, window and cabinet supervision in access control, security and surveillance projects—order now to streamline deployments and strengthen perimeter monitoring.

• Low-profile design blends discreetly into residential and light-commercial environments, preserving aesthetics while providing dependable security monitoring.
• Reliable SPDT operation with hermetically sealed, plated contacts ensures consistent performance and resistance to sticking or freezing in varied conditions.
• Flexible mounting options: screw-down flange or 3M adhesive for fast installation on wood, aluminum or vinyl; includes 12" #22AWG leads or screw terminals for easy wiring.
• Standard gap up to 1" offers dependable door/window supervision for most frames and openings, simplifying sensor placement and system design.
• Packaged for installers (10 per pack) with covers and mounting hardware included to reduce field delays and stock complexity.