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The Camden Door Controls CX-LRS12 is a 12-volt latching relay assembly designed for use with electromagnetic lock systems. A latching relay holds its switched state without continuous power, making it well suited for access control applications where the lock must remain in a set position after the control signal is removed. This component is installed by licensed electricians and access control technicians as part of a complete door security or entry management system. Its single-unit packaging makes it a direct replacement or expansion component in existing relay-driven lock circuits.
The CX-LRS12 is intended for electromagnetic lock installations in commercial and light industrial environments. It is commonly integrated into access control panels, intercom-based entry systems, and door management assemblies where a latching function is required to maintain a locked or unlocked state. Installers typically wire this relay assembly into the control board or power supply circuit that drives the electromagnetic lock hardware.
Designed as an OEM-style replacement or auxiliary relay assembly for 12-volt electromagnetic lock control systems.
Installation should be performed by a licensed electrician or certified access control technician in accordance with NEC requirements for low-voltage control wiring. De-energize the access control panel and electromagnetic lock power supply before wiring or replacing the relay assembly. Verify that the supply voltage matches the 12-volt rating of the CX-LRS12 before restoring power. Do not exceed the relay contact ratings specified in the manufacturer documentation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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