Sdc LRAR1R Request to Exit Switch Kit Assembly

Product Description

The SDC - SECURITY DOOR CONTROLS LRAR1R is a Request to Exit (REX) switch kit assembly designed for use with Adams Rite door hardware. This kit provides the switching mechanism that signals an access control system to release an electric locking device when a person approaches or presses to exit through a controlled door. It is installed by licensed security, low-voltage, or access control technicians as part of a complete door access control system.

The LRAR1R is intended for use with Adams Rite hardware configurations where a REX switch is required to complete the egress signaling circuit. Typical installations include commercial interior doors equipped with Adams Rite latches or mortise locks that are tied to an electric strike, magnetic lock, or similar electrified hardware. This assembly is suited for single-door access control applications in commercial and light industrial environments.

Key Features

• Factory-assembled switch kit reduces field wiring time during installation
• Designed for Adams Rite door hardware compatibility
• Provides Request to Exit (REX) signaling function for access control systems
• Sold as individual unit for single-door applications

Compatibility

Designed as an OEM-style replacement and integration component for Adams Rite door hardware installations requiring a REX switch assembly.

Installation Notes

Installation should be performed by a qualified low-voltage or access control technician familiar with REX device wiring and local codes. De-energize all connected locking hardware and the access control panel before beginning work. Verify the switch kit orientation and wiring connections match the existing door hardware configuration before securing the assembly. Consult applicable local building and fire codes to confirm REX device requirements for the door type and occupancy classification.