Description
The Adams Rite MS1890-4175-628 is a heavy-duty deadlock designed for high-traffic commercial doors that need secure after-hours locking and convenient traffic control during business hours. It provides maximum security for retail, office, and institutional facilities where reliable access management is essential.
This deadlock is compatible with standard commercial door frames and installs directly into existing preparation holes. As an authorized Adams Rite dealer, E.D. Locks & Security offers expert guidance on installation, keying options, and integration with your facility's security system. Contact our team at sales@edlocks.com or 1-877-207-6067 for personalized support and to verify compatibility with your specific door setup.
