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The Camden Door Controls CM-400R is a single-gang push button designed for access control and door release applications. Wired with normally open (N/O) contacts, the CM-400R sends a signal when pressed to trigger electric strikes, magnetic locks, or access control panels. The red finish provides a clear visual indicator for exit and entry points. This device suits low-voltage access control systems and is typically installed by licensed electricians or security system technicians.
The CM-400R is suited for commercial and light industrial environments where a wall-mounted push button is required for door release or access control. Common installation scenarios include ADA-compliant egress points, lobby entry systems, and interior access control doors. The single-gang form factor fits a standard electrical box, keeping the install straightforward.
Designed as an OEM-style replacement or new-installation push button for single-gang access control and door release systems. No specific compatible model numbers were provided in the product data.
Installation is typically performed by a licensed electrician or certified access control technician. Power down and de-energize the access control panel and any connected door hardware before wiring. Follow NEC guidelines for low-voltage control wiring. Verify contact polarity and circuit configuration at the panel before restoring power.
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