George Risk Industries 199 1 Inch DPDT Door Switch

Monitor a secured door from a compact 1 inch switch location while retaining two separately switched electrical paths. The double-pole double-throw configuration supports installations where one door action must interface with more than one circuit. This arrangement can suit physical-security door monitoring where panel inputs, annunciation circuits, or related control wiring require independent switching contacts. George Risk Industries 199-12WG-BL-IND is supplied as a door switch set and uses a DPDT contact arrangement rather than a single-circuit switch format. Each pole provides an independent changeover path, allowing installers to assign separate functions to the same door movement without adding a second switch at the opening. Select the switch based on the required 1 inch door-switch format and the circuit arrangement required by the connected security equipment. This configuration fits access-controlled and monitored openings that need more contact flexibility than a basic single-pole door switch. Verify the electrical requirements of the connected panel, control circuit, and door hardware before installation. The switch should be matched to the installation's mounting preparation and wiring scheme so the door action operates the intended monitoring or control functions consistently.