Sdc Z7250EQ Request to Exit Motion Sensor 12 24 Vdc

Product Description

The SDC Security Door Controls Z7250EQ is a request-to-exit (REX) motion sensor designed for access control applications. It detects occupant approach or presence near a controlled door and sends a signal to release the door latch or suppress the door alarm, allowing egress without manual contact. The Z7250EQ operates on 12 or 24 volts DC, making it compatible with the majority of standard access control power supplies. It ships with a 626 finish, which is a satin chrome surface treatment common in commercial door hardware. This device is installed by access control technicians and security system integrators as part of a complete door access solution.

The Z7250EQ is suited for interior door openings in commercial and institutional buildings where hands-free egress is required. Typical installations include office corridors, healthcare facilities, and secured interior doorways where touching a button or handle is impractical or undesirable. The sensor mounts above the door frame and covers the egress zone, triggering the REX output when motion is detected. It is often wired in series or parallel with an access control panel or electric latch retraction hardware.

Key Features

• Dual-voltage operation at 12 or 24 VDC for flexible integration with existing access control power supplies
• Passive infrared or active motion detection provides hands-free request-to-exit signaling
• 626 satin chrome finish matches commercial door hardware standards
• Designed for flush or surface ceiling and wall mounting above door openings
• No-contact egress sensing reduces wear and eliminates the need for push buttons at exit points

Compatibility

Designed as an OEM-style request-to-exit sensor for use with standard 12 VDC or 24 VDC commercial access control systems that accept a REX input signal.

Installation Notes

Installation should be performed by a licensed access control or low-voltage security technician in accordance with local codes and the manufacturer documentation. Power down the access control panel and any connected locking hardware before wiring the sensor. Mount the unit above the door opening at the height specified in the product manual to ensure proper detection coverage. Verify polarity and voltage selection before restoring power to the system.