Sargent 8873-F-ETB-24V Rim Exit Device, Fail Safe Power Off Unlocks Lever, ET Control, B Lever, No Cylinder, 33-36" Dr Width, Hex Key Dogging, 24VAC/DC Electrified, Grade 1

The Sargent 8873-F-ETB-24V is a Grade 1 electrified rim exit device built for secure, high-traffic commercial openings that demand dependable access control. Designed with an ETB lever trim and fail safe electrification, this unit unlocks the outside lever when power is removed, making it an excellent choice for applications requiring free egress during a power loss. It accommodates doors from 33 to 36 inches wide and operates on 24VAC/DC. Hex key dogging allows the device to be held in a retracted, push-pull state for periods of free passage. With no cylinder supplied, this configuration integrates cleanly into existing keying programs and access control systems.

Features

• Fail safe electrification unlocks the outside lever when power is removed, allowing entry during power failure.
• Grade 1 rated for durability and performance in demanding commercial environments.
• Rim-mounted design for surface installation on single or double doors.
• ETB lever trim provides a comfortable, code-compliant entry point.
• Hex key dogging holds the latch retracted for continuous push-pull operation.
• Fits doors ranging from 33 to 36 inches in width.
• Operates on 24VAC or 24VDC power supply.
• Supplied without a cylinder for flexible keying integration.

Functional Details

The 8873-F fail safe function keeps the outside lever locked while energized. When power is interrupted, the lever becomes active, permitting entry. Free egress is always available from the inside by depressing the push bar.

• Fail Safe (Power Off Unlocks Outside Lever)
• Outside lever locked when power is applied
• Outside lever unlocked when power is removed
• Free egress at all times from the inside

Arm Type Details

This device uses ETB lever trim, which provides keyed or electrified access control through a comfortable B-style lever. The trim mounts to the exterior face of the door and works in conjunction with the exit device chassis to control outside access while maintaining uninterrupted egress from the interior.

Included Components

The package includes the 8873-F electrified rim exit device chassis, ETB lever trim with B lever design, and hex key dogging hardware. No cylinder is included, allowing you to supply a cylinder matched to your existing keying system.