Sargent 12-8874-G-ETB-12V Electrified Fire Rated Rim Exit Device, Fail Secure Power Off Locks Lever, No Cylinder, For 43-48 Inch Width Door, Less Dogging

The Sargent 12-8874-G-ETB-12V is a heavy-duty electrified rim exit device built for fire-rated openings that demand reliable, code-compliant access control. Designed for doors ranging from 43 to 48 inches wide, this device uses a 12V fail secure configuration, meaning the outside lever stays locked when power is lost, keeping secured areas protected during outages. It pairs with the ETB (electrified trim) lever for controlled entry and ships less cylinder, giving you flexibility to match your existing keying system. As a fire-rated unit, it comes less dogging to maintain positive latching and meets the requirements for Grade 1 commercial installations.

Features

• Electrified rim exit device engineered for fire-rated door assemblies.
• Fail secure operation locks the outside lever when power is removed.
• Sized for wide doors measuring 43 to 48 inches.
• ETB electrified lever trim provides controlled outside access.
• Supplied less cylinder so you can specify your own keying.
• Less dogging to preserve positive latching on fire-rated openings.
• Operates on 12V DC for integration with access control systems.

Functional Details

The fail secure 12V function keeps the exterior lever locked whenever power is interrupted. Free egress is always available from the inside by pressing the push rail, while outside access requires either valid power to release the lever or use of the key. This makes it well suited for perimeter and controlled entry points where security must be maintained during a power failure.

Included Components

This exit device includes the 8800 series rim chassis, the ETB electrified lever trim, and the 12V electrification package. A cylinder is not included and must be ordered separately to complete the keyed access.