Alarm Controls Corporation DUC-5B Mag Lock Door-up Cover

Product Description

The Alarm Controls Corporation DUC-5B is a polished brass door-up cover designed for use with magnetic lock installations. This cover mounts over the maglock assembly to provide a finished, protective housing where the door swings upward relative to the lock body. It is intended for access control applications where aesthetics and hardware protection are both required. Licensed electricians and access control technicians install this component as part of a complete electromagnetic locking system, typically in commercial or institutional entryways requiring a clean, professional appearance.

The DUC-5B is suited for commercial door applications where a polished brass finish is specified to match existing door hardware. It is used in environments such as office buildings, hotels, and institutional facilities where magnetic locks are installed on doors with an upward-swing or specific mounting orientation. This cover is sold as a single unit and is intended as an accessory to a compatible maglock assembly rather than as a standalone locking device.

Key Features

• Polished brass finish for a clean, professional appearance in commercial installations
• Designed specifically for door-up magnetic lock mounting orientations
• Provides a protective housing over the maglock assembly
• Sold as a single unit for individual installation needs

Compatibility

Designed as an OEM-style accessory cover for magnetic lock assemblies requiring a door-up mounting configuration and polished brass finish hardware.

Installation Notes

Installation should be performed by a licensed electrician or qualified access control technician. Disconnect and lock out all power to the magnetic lock system before handling or mounting this cover. Verify door swing direction and lock mounting orientation prior to installation to confirm the door-up configuration is correct for the application. Refer to the manufacturer product manual for mounting hardware requirements and proper fastener placement.