Sdc 1091AIDMR1HDB Bolt Lock 12/24V 1-7/8 Inch Backset

Product Description

The SDC - SECURITY DOOR CONTROLS 1091AIDMR1HDB is an electric bolt lock designed for access control applications in commercial and institutional door hardware systems. Operating on 12 or 24 volts DC, this bolt lock features a 1-7/8 inch backset, making it suitable for standard door preparations. Electric bolt locks of this type provide positive locking by projecting a hardened bolt into a strike, holding the door secure until an electrical signal releases or engages the bolt. Installation is typically performed by licensed access control technicians or locksmiths as part of a broader electronic security system.

This bolt lock is suited for use in commercial access control installations where a robust, electrically operated locking mechanism is required. Typical applications include interior and perimeter doors in office buildings, healthcare facilities, and institutional environments. The dual-voltage 12/24V operation provides flexibility when integrating with existing power supplies and access control panels.

Key Features

• Dual-voltage operation at 12 or 24 volts for flexible system integration
• 1-7/8 inch backset accommodates standard commercial door preparations
• Electric bolt mechanism provides positive, secure locking action
• Sold as a single unit, suitable for individual door applications

Compatibility

Designed as an OEM-style electric bolt lock for use in commercial access control door hardware installations where 12/24V electric bolt locks with a 1-7/8 inch backset are specified.

Installation Notes

Installation should be performed by a qualified access control technician or licensed locksmith familiar with low-voltage wiring practices and local building codes. Disconnect power to the access control system before beginning installation or service work. Verify supply voltage matches the lock configuration before energizing. Consult local fire and life safety codes to ensure compliance when installing electric locking hardware on egress doors.