GRI 199-12-G 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, DPDT, X 2, Gray

Built for dependable perimeter protection, the George Risk Industries 199-12-G magnetic contact delivers tamper-resistant door monitoring for commercial security and surveillance systems. The recessed steel construction and self-lock mounting keep the sensor out of sight and secure on steel doors, reducing false alarms and exposure to vandalism. With a compact 1in diameter, 12in leads for easy wiring, and DPDT (Form C) contacts, this switch set supports both alarm and auxiliary circuits so you can run monitoring and control functions from a single device. Rated to 175VDC and 0.25 amp and supplied with an End-of-Line resistor option, the 199-12-G integrates cleanly with access control panels and monitoring stations. UL/ULC approvals and a lifetime warranty ensure dependable performance in demanding commercial installations. Ideal for door security, access control, and surveillance integrations—specify the GRI 199-12-G magnetic contact for robust, low-profile protection on steel doors. Contact us for bulk pricing or to confirm compatibility with your security panel.

• Recessed steel design hides wiring and resists tampering for reliable door monitoring
• DPDT contacts allow simultaneous alarm and auxiliary circuits for flexible access control and surveillance integrations
• 1in compact profile with 12in leads simplifies installation in commercial steel doors, reducing labor time and costs
• Rated for up to 175VDC and 0.25 amp with End-of-Line resistor support for clean integration into security panels
• UL/ULC approvals and lifetime warranty deliver long-term reliability and lower total cost of ownership