Sargent 12-56-8874-F-ETB-12V Electrified Fire Rated Rim Exit Device, Electric Latch Retraction, Fail Secure Power Off Locks Lever, No Cylinder, For 33-36 Inch Width Door, Less Dogging

The Sargent 12-56-8874-F-ETB-12V is a fire rated rim exit device built for high-traffic commercial openings that demand reliable access control. Designed for doors measuring 33 to 36 inches wide, this unit features electric latch retraction (ELR), allowing remote unlocking and free passage when integrated with an access control system. In a fail secure configuration, the outside ETB lever remains locked when power is removed, keeping the opening protected during a power loss. Supplied less cylinder and less dogging to meet fire door code requirements, it combines the strength of the 8800 series exit hardware with a 12V electrical platform for dependable, code-compliant performance.

Features

• Electric latch retraction enables remote, momentary release of the latch for controlled access.
• Fire rated construction suits labeled openings where positive latching is required.
• Fail secure operation keeps the outside lever locked when power is interrupted.
• ETB escutcheon trim with lever provides durable, comfortable operation on the exit side.
• Sized for 33 to 36 inch wide doors in standard commercial applications.
• Supplied less cylinder for flexible keying and less dogging per fire code.
• Operates on a 12V DC electrical platform for compatibility with common access control systems.

Functional Details

In the fail secure mode, removing power locks the outside lever, so entry is denied until power is restored or a valid credential is presented. Egress through the device remains free at all times by depressing the push bar. The electric latch retraction feature pulls the latch back electrically, allowing push/pull operation or remote entry during authorized periods.

• Electric Latch Retraction (ELR) retracts the latch electrically for momentary or sustained access control.
• Fail Secure: lever is locked when power is off.

Included Components

The device ships as a complete rim exit assembly with the ETB lever trim and electrified latch retraction mechanism. A cylinder is not included, allowing the installer to supply keying as needed.