Sargent 55-12-8910-G Fire Rated Mortise Exit Device, Exit Only, For 43-48" Dr Widths, Request To Exit

The Sargent 55-12-8910-G is a fire rated mortise exit device built for high-traffic commercial openings that demand reliable, code-compliant egress. Configured for exit-only operation on door widths between 43 and 48 inches, this device integrates a Request to Exit (RX) switch that signals access control and monitoring systems whenever the push bar is depressed. The robust mortise lock body delivers secure latching and long-term durability, while the fire rating makes it suitable for labeled fire door assemblies. Part of Sargent's 80 Series, the 8910 offers dependable performance, smooth touchpad actuation, and the trusted build quality facility managers expect from Sargent exit hardware.

Features

• Fire rated mortise exit device designed for labeled fire door assemblies.
• Exit-only function with no outside trim for secure one-way egress.
• Sized for door widths from 43 to 48 inches.
• Factory-installed Request to Exit (RX) switch for electronic monitoring.
• Heavy-duty mortise lock body for dependable latching and durability.
• Smooth, low-force touchpad actuation for ADA-compliant egress.
• Part of the Sargent 80 Series exit device family.

Functional Details

The 8910 is an exit-only device, meaning it provides free egress from the inside with no operating trim on the exterior. The 55 Request to Exit option adds an internal switch that activates when the push pad is pressed, allowing the device to communicate with access control, alarm, or door monitoring systems.

• Exit only (no outside trim).
• Request to Exit (RX) signal switch.
• Mortise lock latchbolt.