GRI 4473-W 3/4" Switch 3/8" Magnet Recessed Switch Set, Press Fit, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and Screw Terminals, White

Designed for discreet, reliable perimeter protection, the George Risk Industries 4473-W recessed magnetic contact delivers consistent intrusion monitoring for doors and windows. This press-fit magnetic contact set combines a 3/4" recessed switch and a 3/8" low-profile rare-earth magnet to simplify retrofit installations on wood or aluminum frames and to avoid damage to thin or vinyl sashes. The normally-open, closed-loop contact provides a dependable 1/2" standard gap, and is hermetically sealed with plated contacts to resist sticking and environmental degradation—ideal for security, alarm and surveillance systems. Installers benefit from flexible wiring: 12" #22 AWG leads or screw terminals make initial wiring, testing, and later servicing straightforward. Rated for low-voltage alarm circuits (10W, 200VDC, 0.50A) and offered with a lifetime warranty, the GRI 4473-W is built for commercial and residential intrusion detection projects where concealment and reliability matter. Add the GRI 4473-W to your next monitoring or access-control installation for a low-profile, serviceable magnetic contact solution.

• Low-profile recessed design conceals wiring for clean, tamper-resistant installations in wood and aluminum frames
• Small 3/8" rare-earth magnet and 3/4" press-fit switch make retrofits and thin-frame installs fast and damage-free
• Reliable closed-loop N/O contact with a 1/2" standard gap for consistent intrusion monitoring and alarm performance
• Hermetically sealed, plated contacts resist sticking/freezing for dependable operation in security and surveillance systems
• Dual wiring options: 12" #22 AWG leads or screw terminals simplify wiring, testing and future serviceability
• Rated for low-voltage alarm circuits (10W, 200VDC, 0.50A) and backed by a lifetime warranty for long-term peace of mind