RCI P71-05D 12VDC Fail Locked Electric Strike Insert

The Rutherford Controls RCI P71-05D is a 12 VDC fail-secure electric strike insert without a faceplate, designed for compatible RCI 7 Series commercial door locking applications. It provides 500 pounds of static holding strength, 70 ft-lb dynamic strength, and 280 mA continuous-duty operation. The non-handed mechanism accommodates compatible centerline cylindrical and mortise locksets with latch projections up to 5/8 inch and supports 1/8-inch horizontal adjustment. Its burglary-resistant design is part of the UL 1034-listed RCI 7 Series, allowing installers to select a compatible faceplate for the existing door frame.

Rutherford Controls RCI P71-05D 12V Fail-Secure Electric Strike Insert

The Rutherford Controls RCI P71-05D is a fail-secure, 12 VDC electric strike insert supplied without a faceplate, designed for commercial electronic access control installations using compatible RCI 7 Series centerline electric strike hardware. Manufactured by Rutherford Controls International (RCI), a dormakaba brand, the P71-05D provides an electrically controlled locking mechanism that can be integrated with compatible cylindrical locksets and centerline mortise locks. The strike mechanism is rated for 500 pounds (227 kg) of static holding strength and 70 foot-pounds of dynamic strength, supporting commercial entrances where controlled entry and reliable mechanical latch engagement are required. Its modular configuration allows installers to select an appropriate RCI 7 Series faceplate rather than purchasing a complete strike assembly with a predetermined faceplate profile. The P71-05D is suitable for replacement and retrofit projects involving offices, retail stores, educational facilities, healthcare buildings, warehouses, and other commercial properties using compatible electric locking hardware.

The P71-05D incorporates a fail-secure electromechanical locking mechanism that remains locked when electrical power is removed and releases when energized. This power-to-unlock operation allows compatible mechanical locking hardware to maintain the secured condition during a power interruption while preserving normal egress through the door's mechanical release hardware. The strike supports 12 VDC continuous-duty operation with a maximum manufacturer-specified current draw of 280 mA and a nominal coil resistance of 43 ohms. Its direct-current solenoid operates without the buzzing associated with alternating-current strike configurations, supporting quieter release in offices, healthcare facilities, and other occupied commercial environments. The strike uses non-polarized electrical connections, simplifying installation with appropriately rated low-voltage access control power supplies. When connected to a compatible access control panel, keypad, card reader, intercom, or remote release switch, the mechanism electrically releases the keeper to permit authorized entry without requiring the user to retract the existing mechanical latch with a key.

The RCI P71-05D is part of the 7 Series standard-profile electric strike platform designed to accommodate latch projections up to 5/8 inch (16 mm). The series provides a 1-1/2-inch (38 mm) insert depth and 1/8-inch (3.2 mm) horizontal adjustment, allowing installers to compensate for minor latch alignment differences when used with the appropriate lip bracket and faceplate. The non-handed design supports compatible left-hand and right-hand door applications, while the adjustable strike arrangement accommodates correctly aligned cylindrical and centerline mortise lock latches. Manufacturer documentation identifies the 7 Series as suitable for door thicknesses ranging from 1-3/8 inches to 2-3/8 inches (35-60 mm), depending on the selected hardware and frame configuration. The modular strike insert is intended for use with compatible RCI mounting components, including a lip bracket, hardware pack, and separately selected faceplate. Available 7 Series faceplate configurations include standard ANSI radius-corner and square-corner options, along with extended faceplates for specialized frame preparations. The manufacturer also offers compatible frame preparation jigs, lip extension kits, and trim accessories to support installation in aluminum, steel, and wood door frames.

The Rutherford Controls P71-05D is designed for maintenance, replacement, and modular assembly of RCI 7 Series commercial electric strikes. The manufacturer identifies the 7 Series with UL 1034 burglary-resistant electric locking mechanism listing, 500-pound static strength, 70 ft-lb dynamic strength, and 250,000-cycle endurance. The series incorporates an anti-vibration mechanism intended to resist manipulation caused by repeated mechanical vibration, while its non-handed construction simplifies replacement across different door configurations. The P71-05D is the 12 VDC fail-secure version, distinguished from the P71-08D 24 VDC fail-secure configuration and the related P73 Series fail-safe strike inserts. Because the P71-05D is supplied without a faceplate, installers must verify the existing RCI faceplate, lip bracket, latch projection, and frame preparation before selecting it as a replacement. The electric strike does not include an access credential reader, door controller, power supply, or integrated latch monitoring interface. Its fail-secure function and modular design support properly engineered commercial access control installations, but it should not be advertised as a fire-rated strike without a model-specific fire-door listing. Combining 12 VDC continuous-duty operation, 500-pound static strength, adjustable latch engagement, and modular 7 Series compatibility, the RCI P71-05D provides an electric strike replacement component for commercial door security systems.