Sargent 12-8873-G-ETB-24V 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-24V is an electrified fire rated rim exit device engineered for secure, code-compliant egress on commercial openings measuring 43 to 48 inches wide. Built on Sargent's durable 80 Series platform, this fail safe device unlocks the outside ETB lever when power is removed, making it an ideal choice for access control and emergency egress applications. It operates on 24V and ships less dogging, as required for fire rated installations. With a Grade 1 ANSI rating and heavy-duty construction, this device delivers reliable performance and long-term dependability for high-traffic entrances where safety and controlled access are priorities.

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.
• 24V electrical configuration for compatibility with common access control systems.
• ETB lever trim provides smooth, controlled entry from the outside.
• Furnished less dogging to meet fire rated door requirements.
• Grade 1 construction built for durability in demanding commercial environments.

Functional Details

As a fail safe device, the 8873 unlocks the outside lever trim when electrical power is interrupted, allowing entry during a power loss while always permitting free egress from the inside via the push bar. This behavior supports controlled access and emergency safety.

• Fail Safe (Power Off Unlocks Outside Lever).
• Momentary or continuous duty operation.
• Free egress at all times.

Included Components

The device includes the rim exit chassis, the ETB electrified lever trim, and the strike required for installation on the specified door width.