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The Camden Door Controls CM-2520/4855SE1 is a flush-mount combination exit switch designed for access control and door release applications in commercial and institutional buildings. This unit combines an exit device with a push button in a single flush-mounted assembly, reducing the number of separate components required at a door station. It is typically installed by licensed electricians or low-voltage access control technicians working on automatic door, egress, or security systems.
This flush combination switch suits commercial access control installations where a clean, recessed wall appearance is required. Common applications include office buildings, healthcare facilities, and institutional settings where ADA-compliant egress devices and controlled door release points are standard requirements. It is sold as an individual unit and is part of Camden Door Controls product line of exit devices and push buttons.
Designed as an OEM-style replacement or new-installation flush combination exit switch for commercial access control and automatic door systems.
Installation should be performed by a licensed electrician or qualified low-voltage access control technician. Disconnect and lock out all power to the door control circuit before beginning installation or wiring work. Follow applicable NEC requirements for low-voltage access control wiring. Verify that the wall box depth and cutout dimensions are compatible with this flush-mount unit before mounting.
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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