Sdc LR100CRK-EM Electric Latch Retraction Kit Corbin Russwin

Product Description

The SDC - SECURITY DOOR CONTROLS LR100CRK-EM is an electric latch retraction (ELR) kit designed to add electric latch retraction capability to Corbin Russwin exit devices with extension configurations. The kit allows the latch to retract electrically on command, enabling integration with access control systems, fire alarm panels, or building automation systems. Licensed locksmiths, security integrators, and commercial door hardware technicians install this component in new construction and retrofit projects where remote or automated door release is required.

This ELR kit is suited for commercial applications where Corbin Russwin exit devices are specified on egress doors requiring electrically controlled latch retraction. Typical installations include office buildings, schools, healthcare facilities, and other commercial occupancies that require access control integration on emergency egress hardware. The extension configuration accommodates doors where standard-length hardware does not provide adequate reach.

Key Features

• Adds electric latch retraction functionality to compatible Corbin Russwin exit devices
• Extension configuration for doors requiring additional hardware length
• Designed for integration with access control, fire alarm, and building automation systems
• Sold as a complete kit with all components needed for the conversion

Compatibility

Designed as an OEM-style electric latch retraction kit for compatible Corbin Russwin exit devices in extension configurations. Verify specific device model compatibility with the hardware manufacturer before installation.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with commercial exit device hardware and applicable building codes. Disconnect power to the door control circuit before beginning installation. Ensure the completed installation complies with NFPA 101 Life Safety Code and local Authority Having Jurisdiction (AHJ) requirements for egress hardware. Do not modify the exit device mechanical components beyond the scope of the kit instructions.