GRI PB-100T Push Button Plunger Switch with Terminals, Closed Loop, Reed Form, 10W, White

Built for dependable intrusion detection and access control, the George Risk Industries PB-100T Plunger Switch gives security integrators a low-maintenance, retrofit-ready solution for surveillance and monitoring systems. This plunger-actuated reed switch features a closed-loop (N.O.) reed form and hermetically sealed, plated contacts that resist sticking or freezing—ensuring consistent operation in alarm panels and door/window monitoring. The PB-100T supports up to 10W and installs quickly with screw terminals and a 9/16-inch press-fit flange so you can replace problematic mechanical contacts without re-drilling or redesigning the opening. UL/ULC approval and a lifetime warranty provide added confidence for commercial installations and critical infrastructure projects. Ideal for security, access control, and remote monitoring applications, the PB-100T combines long-term reliability with easy installation. Specify the George Risk PB-100T for your next surveillance or intrusion monitoring deployment—order now or contact us for volume pricing and technical support.

• Maintenance-free reed contacts deliver long service life and reduce on-site repairs
• Hermetically sealed, plated contacts resist sticking or freezing for reliable security and monitoring
• Screw terminals and 9/16-inch press-fit flange enable fast retrofit installation without re-drilling
• Closed-loop N.O. reed form provides dependable door/window and tamper detection for access control
• UL/ULC approval and lifetime warranty protect your investment and simplify compliance