GRI 20RS-T-W W/2K 20RS Series 3/8" Short Press Fit Recessed Switch Set, 3/4" Standard Gap, 10W, 200VDC, 0.50 Amp, Closed, N/O, A, White

Designed for tight frames and high-value openings, the George Risk Industries 20RS-T-W recessed magnetic contact delivers discreet, dependable door and window protection for commercial and residential security projects. This 3/8-inch short press-fit switch set mounts flush in narrow profiles (0.9-inch body length, 0.4-inch diameter) so you can secure window sashes and thin-framed doors without visible surface hardware that can be tampered with. The unit is UL/ULC listed, includes a 2K end-of-line resistor, and is rated for DC systems up to 200V, making it easy to integrate into alarm panels, monitoring, and surveillance installations. With a 3/4-inch gap option for extra-wide applications, the 20RS series solves tricky glazing jobs that would otherwise require costly custom hardware. Installers benefit from fast press-fit mounting, long-term reliability backed by a lifetime warranty, and compatibility with standard intrusion detection wiring. Specify the George Risk 20RS-T-W when you need low-profile, code-compliant perimeter protection—contact sales for pricing or add to your next security system order.

• Low-profile recessed design protects narrow window and door frames while remaining virtually invisible to occupants and vandals
• Press-fit 3/8-inch housing for fast, tool-free installation that saves labor on multi-site deployments
• Includes 2K end-of-line resistor and UL/ULC approvals for reliable integration into commercial intrusion and monitoring systems
• Choice of standard or extra-wide gap options (3/4-inch available) to handle difficult glazing and specialty frames
• Lifetime warranty and durable construction reduce service calls and total cost of ownership for security integrators