Sargent 12-8773-F-ETB-96-12V Electrified Fire Rated Surface Vertical Rod Exit Device, Fail Safe, For 33-36" Wd, 96" Ht Door

The Sargent 12-8773-F-ETB-96-12V is a heavy-duty electrified surface vertical rod exit device engineered for fire-rated openings measuring 33" to 36" wide and up to 96" in height. Built as a fail safe unit, it releases the outside lever for free access whenever power is interrupted, making it ideal for secured egress applications that must comply with life-safety codes. Paired with the ETB trim and operating on 12 volts, this Grade 1 device delivers reliable performance in schools, hospitals, and commercial buildings where durability, electrified access control, and fire-rated protection are essential. It combines rugged construction with dependable daily operation.

Features

• Electrified fail safe operation unlocks the outside trim when power is removed, supporting controlled egress and emergency access.
• Fire rated construction suitable for labeled door openings requiring vertical rod exit hardware.
• Surface-mounted vertical rod design simplifies installation and service compared to concealed systems.
• Sized for 33" to 36" wide doors up to 96" tall for tall-opening applications.
• ETB lever trim provides a durable, ergonomic outside operating control.
• Operates on 12V DC for compatibility with common access control power supplies.
• Grade 1 rated for high-traffic, heavy-use commercial environments.

Functional Details

As a fail safe electrified device, the 12-8773-F-ETB unlocks the outside lever when power is cut, allowing entry during power loss or fire alarm conditions while the push bar always permits free egress from the inside.

• Fail Safe: Outside trim is unlocked when power is removed.
• Electrically controlled outside trim with continuous free egress.
• Designed for integration with access control and card reader systems.

Arm Type Details

This is a surface vertical rod exit device. The latching mechanism engages top and bottom strikes through surface-applied rods, securing the door at two points for added stability on tall fire-rated openings while allowing the entire assembly to be mounted on the door face for easier maintenance.

Included Components

The device ships with the exit chassis, surface vertical rods, top and bottom latch assemblies, strikes, and the ETB lever trim for electrified outside control.