Sdc PSB560-2B Switch Assembly Request to Exit

Product Description

The SDC Security Door Controls PSB560-2B is a switch assembly designed for request-to-exit applications in access control systems. This unit provides the mechanical switching function that signals a door controller to release an electric lock when egress is needed, allowing compliant, controlled exit without triggering an alarm. It is a discrete, single-unit component intended for installation by licensed low-voltage technicians and security system integrators working on commercial door hardware projects.

The PSB560-2B switch assembly is used in commercial and light-industrial access control installations where a reliable, hardwired request-to-exit signal is required. It is suited for single-door applications at controlled egress points such as secured corridors, server rooms, and office entry vestibules. Installers typically mount this assembly at the door frame or adjacent wall position as part of a complete access control hardware stack.

Key Features

• Designed for request-to-exit access control applications
• Single-unit assembly sold individually per each (EA)
• Hardwired switching function for reliable door controller signaling
• Compact assembly format suited for standard door frame or wall mounting

Compatibility

Designed as an OEM-style replacement or new-installation switch assembly for commercial access control request-to-exit systems. Consult the manufacturer data sheet and your door controller documentation to confirm compatibility with your specific panel or lock hardware.

Installation Notes

Installation should be performed by a licensed low-voltage technician or certified access control integrator in accordance with local codes and NFPA 70 (NEC) requirements. De-energize the access control panel and any connected electric lock hardware before beginning wiring. Verify door controller input requirements before connecting the switch assembly output leads. Do not exceed the switch assembly rated electrical limits when integrating with lock power supplies or control panels.