Camden Door Controls Inc. CM-45/3-OB Push Button 4.5 in Square

Product Description

The CAMDEN DOOR CONTROLS INC. CM-45/3-OB is a 4.5-inch square push-to-open push button finished in oil rubbed bronze. This access control button is designed to trigger door release or electric strike mechanisms in commercial and light commercial entryway applications. It mounts flush to a wall or door frame and provides a clear, tactile activation point for building occupants. The oil rubbed bronze finish offers a traditional aesthetic suited for upscale lobbies, office entrances, and institutional facilities. Electricians and low-voltage access control technicians are the primary installers of this device.

This push button is used in exit device and access control systems where a momentary contact signal is required to release an electrically controlled door. Typical installations include office buildings, healthcare facilities, retail storefronts, and any location requiring ADA-compliant or hands-free door activation. The square plate format and oil rubbed bronze finish make it a fit for decorative hardware programs alongside matching lever sets and trim. It is sold as a single unit.

Key Features

• 4.5-inch square plate provides a large, visible activation surface
• Oil rubbed bronze finish for decorative commercial and institutional settings
• Push-to-open function delivers a momentary contact signal to compatible door hardware
• Compact, single-gang style footprint simplifies wall box rough-in
• Sold individually for flexible quantity purchasing

Compatibility

Designed as an OEM-style replacement or new-installation push button for exit device and electric door release systems requiring a momentary contact wall switch input.

Installation Notes

Installation is typically performed by a licensed electrician or low-voltage access control technician in accordance with NEC requirements for the applicable circuit class. De-energize the door control circuit and verify zero voltage at the wiring terminations before making any connections. Secure the mounting plate to a standard electrical back box and confirm the momentary contact wiring matches the door controller input specifications before restoring power.