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The Camden Door Controls CM-221/46 is a single-gang exit switch designed for access control and door release applications. Part of the Valuewave series, this unit provides a clean, low-profile push-button interface for activating electric door strikes, magnetic locks, and other access-controlled egress hardware. It mounts in a standard single-gang electrical box, making integration straightforward for low-voltage access control installers and electricians working on commercial door hardware projects. The switch is sold individually and is suited for interior exit points where a simple, reliable momentary or maintained contact output is required.
This switch is commonly installed in commercial and light-industrial facilities at controlled egress points such as stairwells, vestibules, and secured office entries. It works alongside door access control panels, electromagnetic door holders, and electric strike systems. The single-gang form factor fits standard wall box rough-ins, keeping installation consistent with existing electrical infrastructure. Access control technicians and commercial electricians are the primary trades who specify and install this type of device.
Designed as an OEM-style exit switch for use in commercial access control door release systems requiring a single-gang wall-mount switch station.
Installation is typically performed by a licensed low-voltage technician or commercial electrician familiar with access control wiring practices. Power down the access control panel and de-energize any connected door hardware before wiring the switch. Mount in a standard single-gang electrical box per local building and electrical codes. Consult the manufacturer datasheet for terminal wiring diagrams before completing connections.
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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