George Risk Industries DS-01T-W Short Roller Ball Closed-Loop Switch

DS-01T-W refers to a short roller ball switch with a screw-down flange, closed-loop contact arrangement, and terminal connections. It is intended as a physical-security circuit component rather than a control panel, cable assembly, software product, or service entitlement.

The DS-01T-W uses a closed-loop contact configuration. Its roller ball actuator changes the circuit state through mechanical movement, making it suitable for physical-security applications that monitor a contact circuit through a mounted switch component.

This switch uses a screw-down flange for mounting and terminals for electrical connection. Verify that the mounting location accepts the short roller ball form factor and that the connected circuit requires a closed-loop switch arrangement.