Sargent 8974-J-ETB-12V Mortise Exit Device, Electrified Trim 12V Fail Secure, ET Control, B Lever, For 37-42" Width Door, Hex Key Dogging, No Cylinder, Grade 1

The Sargent 8974-J-ETB-12V is a Grade 1 electrified mortise exit device engineered for secure, high-traffic openings that require controlled access. Designed for doors measuring 37 to 42 inches in width, it features a 12V fail secure function that keeps the outside trim locked during a power loss, maintaining security on critical openings. The device includes the ETB electrified trim with the B lever design and J escutcheon, along with hex key dogging for convenient push-pull operation when latching isn't needed. No Cylinder: this configuration has no cylinder override and does not require an override cylinder.

Features

• Electrified mortise exit device built to Grade 1 standards for demanding commercial use.
• 12V fail secure function keeps outside trim locked when power is interrupted.
• ETB electrified trim with B lever provides smooth, reliable access control.
• Sized for doors ranging from 37 to 42 inches in width.
• Hex key dogging allows the device to be held in a retracted, push-pull state.
• No Cylinder: this configuration has no cylinder override and does not require an override cylinder.

Functional Details

This 12V DC electrified ET trim operates in fail secure mode. With power removed, the outside lever is locked. Applying power unlocks the outside lever. When unlocked, turning the outside lever retracts the mortise latch. Operating the inside push rail permits egress regardless of the electrical state of the trim. No Cylinder: this configuration has no cylinder override and does not require an override cylinder.

Trim and Lever Details

The ET trim has a B lever. Electrical power controls whether the outside lever is locked or unlocked; operating an unlocked lever retracts the latch. Select the LHR or RHR handing to suit the opening.