GRI PBF-3030-W 3/8" Diameter Push Button Plunger Switch with Flange, 5W, 175VDC, 0.25A, Open Loop, N/O, A, White

Protect vulnerable windows with a low-profile, easy-to-install plunger switch engineered for window security and monitoring. The George Risk Industries PBF-3030-W plunger switch delivers a discreet push-to-activate solution in a compact 3/8-inch diameter housing with an integrated flange for single-hole mounting—ideal for vinyl-extruded and custom window frames. Its normally-open (N/O) open-loop contact integrates cleanly with wired alarm panels, access control and surveillance systems to provide dependable status feedback. Rated at 5W, 175VDC and 0.25A, the switch is optimized for low-voltage monitoring circuits used in intrusion detection and tamper monitoring. Installers benefit from faster, less invasive installation that eliminates drilling into the window sash, reducing labor and the risk of damage. The white finish minimizes visual impact while maintaining durable, long-term performance. Use the PBF-3030-W for perimeter protection, window sensors, and security monitoring applications. Order now to upgrade your window monitoring and surveillance setup or contact our team for integration and bulk purchasing options.

• Discreet, low-profile push-button design protects windows without visible bulk
• Flange-mounted single-hole installation saves time and prevents damage to window sashes
• Normally-open (N/O) open-loop contact for reliable wired monitoring and alarm integration
• Compact 3/8-inch diameter with 5W, 175VDC / 0.25A rating for low-voltage security circuits
• White finish blends with frames for unobtrusive perimeter protection and surveillance applications