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The RUTHERFORD CONTROLS 11bs-05x26d is a heavy-duty electric door strike designed for cylindrical lock applications. It operates on dual voltage at 12 or 24 volts, making it compatible with a range of access control power supplies without requiring separate models for each voltage tier. The fail-secure configuration keeps the strike locked when power is removed, which is the standard requirement for security-critical door openings. The faceplate is stainless steel for durability and corrosion resistance. This strike is installed by licensed locksmiths, access control technicians, and security system integrators.
Electric door strikes in the fail-secure configuration are typically used in commercial and institutional settings where maintaining a locked state during a power outage is a code or security requirement. Typical applications include office entry doors, stairwell access points, and controlled corridors where cylindrical locksets are already installed. The dual 12/24V input range simplifies integration with existing access control panels and power supplies already on site.
Designed as an OEM-style replacement or new-installation electric door strike for cylindrical lockset applications in commercial access control systems.
Installation is typically performed by a licensed locksmith or access control technician familiar with low-voltage wiring and door hardware. Disconnect power to the access control panel before wiring the strike. Verify door frame preparation matches the strike body dimensions before mounting. Installation must comply with applicable local building codes and NFPA 80 requirements for fire-rated door assemblies where applicable.
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