Sargent 12-8873-G-ETB-12V Electrified Fire Rated Rim Exit Device, Fail Safe Power Off Unlocks Lever, For 43-48 Inch Width Door, Less Dogging

The Sargent 12-8873-G-ETB-12V is an electrified fire rated rim exit device engineered for secure, code-compliant openings on wider doors measuring 43 to 48 inches. Built around Sargent's rugged 80 Series platform, this fail safe unit unlocks the outside lever when power is removed, making it an ideal choice for access control applications where safe egress during power loss is essential. It features the ETB trim with a lever handle and operates on 12V power. Fire rated and supplied less dogging to meet life safety requirements, this device delivers dependable performance, smooth operation, and long-term durability in demanding commercial environments.

Features

• Electrified fire rated rim exit device designed for doors 43 to 48 inches wide.
• Fail safe operation unlocks the outside lever when power is removed for safe egress.
• Supplied less dogging to maintain fire rating compliance.
• ETB lever trim provides controlled access on the exterior side of the door.
• Operates on 12V power for integration with access control systems.
• Heavy-duty construction built for high-traffic commercial use.

Functional Details

As a fail safe device, the 8873 unlocks the outside lever trim automatically when electrical power is interrupted, allowing entry during a power failure while free egress through the push bar is always available. This configuration suits openings where personnel must be able to enter during emergencies or outages.

• Fail Safe: Power off unlocks the outside lever/trim.
• Free egress at all times from the inside.
• Exit device remains latched for security when powered.

Included Components

The device ships with the 8873 rim exit chassis, ETB lever trim, and the required mounting hardware for standard installation on compatible fire rated door assemblies.