Camden Door Controls CM-4000RE Mushroom Exit Button N/o

Product Description

The Camden Door Controls CM-4000RE is a red mushroom-head push button exit switch with a normally open (N/O) contact configuration. This device provides a large-profile actuator surface for door release and access control applications. When pressed, the button completes a circuit signal to trigger an electric strike, magnetic lock, or access control panel, releasing the door. It is typically installed by licensed electricians or security integrators working on commercial door access systems.

The CM-4000RE is suited for use in commercial and institutional buildings where a clearly visible, easily actuated exit button is required. Common installation locations include corridor doors, lobby entries, and controlled-access egress points. The red mushroom-head form factor provides high visibility and intuitive operation, making it appropriate for high-traffic access points where fast egress is a priority. This unit is sold individually.

Key Features

• Normally open (N/O) contact configuration for standard door release circuits
• Red mushroom-head actuator for high visibility and large-surface activation
• Designed for low-voltage access control and electric door hardware integration
• Sold as a single unit (each)

Compatibility

Designed as an OEM-style replacement or new-installation push button for commercial access control and electric door hardware systems requiring a normally open exit switch.

Installation Notes

Installation is typically performed by a licensed electrician or certified access control integrator. De-energize the door hardware circuit and any connected access control panel before wiring. Follow local electrical codes and the door hardware manufacturer wiring diagrams when connecting to electric strikes, maglocks, or access control boards. Verify contact configuration (N/O) matches the requirements of the connected control panel before completing the installation.