Camden Door Controls CX-MDH Recessed Magnetic Door Contact

Product Description

The Camden Door Controls CX-MDH is a recessed magnetic door contact designed for door position monitoring in access control and security systems. This single-pole, single-throw (SPST) switch detects whether a door is open or closed by sensing the proximity of its magnetic actuator to the reed switch body. The white finish blends with standard door frames and trim. Installers choose this style of contact when a flush, low-profile appearance is required and surface-mount hardware is not acceptable. It ships as a single unit and is a direct component in both new installations and retrofit security projects.

This contact is suited for interior door monitoring in residential and light commercial access control systems, alarm panels, and building automation applications. It is typically installed by licensed electricians or low-voltage security technicians during new construction or door hardware upgrades. The recessed mounting style makes it a common choice for wood or hollow-metal door frames where a clean, tamper-resistant installation is required.

Key Features

• Recessed mounting for a flush, low-profile installation
• SPST reed switch configuration for straightforward open or closed signal output
• White finish for compatibility with standard door frame finishes
• Single-unit packaging for individual door installations or small-quantity jobs
• Suitable for access control panels, alarm systems, and building automation inputs

Compatibility

Designed as an OEM-style recessed magnetic door contact for use with standard access control panels, intrusion alarm systems, and building automation controllers that accept a dry-contact SPST door position input.

Installation Notes

Installation is typically performed by a licensed electrician or certified low-voltage security technician. De-energize the access control panel or alarm system before wiring the contact leads. The recessed body is set into a drilled pocket in the door frame, and the magnet actuator is mounted on the corresponding door edge — verify alignment carefully before finishing the installation. Follow all applicable local electrical codes and the panel manufacturer wiring guidelines for low-voltage dry-contact inputs.