GRI DS-01T-W W/1K DS Series Short Roller Ball Switch with Terminal Switch and 1K Resistor, Closed Loop, White

Optimize perimeter security and asset protection with the George Risk Industries DS-01T-W short roller ball switch. This compact magnetic contact is engineered for installers and systems integrators who need a dependable, easy-to-fit sensor for security, surveillance, and access monitoring. The DS Series combines a rolling ball plunger with a magnetic reed to provide smooth, 360° actuation that reduces wear and minimizes nuisance trips. Offered as a closed-loop (N.O.) contact with a factory-mounted 1K end-of-line (EOL) resistor, it simplifies alarm panel wiring and ensures consistent signal integrity for monitoring systems. The shorter body eliminates deep mounting holes, speeding retrofit installs in narrow window and door frames, while the flanged collar secures positive retention. UL/ULC approvals and a lifetime warranty deliver the commercial reliability buyers expect. Choose the DS-01T-W for residential or commercial security sensors, surveillance perimeters, and access control points where compact size, flexible wiring (standard 12" leads or terminal option), and dependable detection matter. Order the DS-01T-W today to streamline installations and strengthen your monitoring systems.

• Versatile single-mount design replaces plunger or wheel switches to reduce SKU complexity and speed installations
• 360° ball activation gives smooth, multi-directional actuation for longer life and fewer false alarms
• Closed-loop (N.O.) magnetic contact with built-in 1K EOL resistor for reliable security monitoring and easy alarm panel integration
• Compact short-body housing requires shallower mounting holes, simplifying retrofit installs in tight door and window frames
• Terminal-switch option and standard 12" leads offer flexible wiring choices for faster deployment and cleaner installs