GRI N150RS-T-W-BULK 1/2" Diameter Closed Recessed Magnetic Contact 1/2" Gap, White

Protect perimeter access with a compact, reliable solution: the George Risk Industries N150RS recessed magnetic contact is designed for professional security and surveillance installations where a low-profile, dependable door/window sensor is required. The 1/2" diameter housing presses into hollow-core aluminum, vinyl-clad or wood frames for a clean flush mount that resists tampering. Installers benefit from the larger hole and unique collar collar design that provides extra working room for wires, E.O.L. resistors or solder connections—reducing install time on retrofit and new-construction projects. Constructed from durable polyvinyl with plated contacts, the N150RS maintains consistent performance in indoor monitoring and access-control environments and resists sticking or freezing. This normally-open (N.O.) magnetic contact offers a standard 1/2" gap and supports up to 200V DC, 0.5A input conditions for versatile integration with alarm panels and control systems. Ideal for security integrators, property managers and system installers, the GRI N150RS delivers a professional, discreet sensor for intrusion detection and monitoring. Order GRI N150RS contacts for your next access control or alarm project and streamline installation without sacrificing reliability.

• Low-profile 1/2" diameter fits flush into hollow-core doors/windows for discreet, tamper-resistant security
• Generous hole and collar design gives extra wiring room for E.O.L. resistors and connectors, speeding installation
• Durable polyvinyl construction and plated contacts reduce sticking/freezing for reliable monitoring in varied environments
• Normally-open (N.O.) contact with a 1/2" standard gap supports dependable door/window intrusion detection
• Lifetime limited warranty and George Risk Industries quality ensure long-term performance for commercial security systems