Sdc Z7252EQR Electric Cylindrical Lockset 12/24VDC

Product Description

The SDC - SECURITY DOOR CONTROLS Z7252EQR is an electric cylindrical lockset designed for access control applications requiring integrated request-to-exit (REX) functionality. Operating on 12 or 24 volts DC, this unit combines an electrically controlled latch mechanism with a built-in REX sensor, allowing the door to release automatically when egress is initiated. The 626 finish (satin chrome) provides a clean, professional appearance suitable for commercial and institutional installations. Licensed electricians and access control technicians are the primary installers of this hardware.

The Z7252EQR is suited for interior commercial door applications where access control, egress compliance, and fail-safe or fail-secure electric locking are required. Typical installations include office corridors, secure entry points, and controlled access doors in healthcare, education, and corporate facilities. The integrated REX eliminates the need for a separate request-to-exit device at the door, simplifying wiring and reducing hardware count at the opening.

Key Features

• Dual-voltage operation at 12 or 24 volts DC for flexible power supply compatibility
• Integrated request-to-exit (REX) sensor for simplified egress control wiring
• 626 satin chrome finish for professional commercial appearance
• Electric cylindrical lockset format for standard cylindrical door prep installations
• Sold as an individual unit (each)

Compatibility

Designed as an OEM-style electric cylindrical lockset replacement or new installation unit for standard commercial cylindrical door preparations requiring 12/24VDC electric latch retraction with integrated request-to-exit capability.

Installation Notes

Installation should be performed by a licensed access control or low-voltage technician familiar with electric door hardware and applicable local building and fire codes. Disconnect all power to the access control system before wiring or mounting the lockset. Verify door prep dimensions and backset compatibility before installation. Consult local AHJ requirements and applicable fire egress codes to confirm the locking mode and REX configuration are permitted for the specific opening.