Emergency Door Release Button CQR FP3/GR/DP — surface-mounted, gray, fail-safe operation

CQR FP3/GR/DP is an emergency door release button designed for manual unlocking of doors in emergency situations. The surface-mounted, gray enclosure houses a mechanically actuated button that provides fail-safe door release when integrated with access control and building safety systems. Intended for installation near exits, this unit enables quick manual override of electronic locks and panic bars to ensure rapid egress when required.

Advantages

The surface-mounted design simplifies installation on solid walls and allows straightforward wiring to existing control panels. The mechanical actuation offers reliable, fail-safe operation that releases the lock without dependence on auxiliary software. The neutral gray finish suits commercial and public interiors while providing clear visual identification for emergency use. Durable construction supports consistent performance in high-traffic environments.

Suitable for

• Emergency exit doors in offices, retail and public buildings
• Integration with access control systems and electric strikes
• Manual override points for panic bars and mag-locks
• Retrofit installations where surface mounting is preferred

Key specifications

• Mounting type: surface-mounted enclosure for wall installation
• Operation mode: mechanically actuated, fail-safe release
• Finish and colour: gray housing suitable for commercial interiors
• Intended function: manual emergency door release for rapid egress
• Compatibility: designed for connection to access control panels, electric locks and panic hardware

How to use

Install the unit at a height and location that complies with local building and accessibility regulations, typically adjacent to exit doors. Connect the device wiring to the access control or door release circuit following the system manufacturer's wiring diagram and ensure power is isolated during installation. Once mounted and wired, test the mechanical actuation to verify that pressing the button triggers the intended fail-safe release of the lock or strike and restores the normal locked state after reset if applicable.

Usage recommendations

Place the button in a clearly visible and unobstructed position near exit routes, and include it in regular safety checks and maintenance schedules to confirm mechanical operation and electrical connections remain reliable.