Sargent 12-8974-G-ETP-12V Fire Rated Mortise Exit Device, Electrified Trim 12V Fail Secure, ET Control, P Lever, For 43-48" Width Door, Less Dogging, No Cylinder, Grade 1

The Sargent 12-8974-G-ETP-12V is a fire rated mortise exit device engineered for high-traffic commercial openings that require reliable security and electrified access control. Built to Grade 1 standards, this device features a 12V electrified ET trim with a P lever, operating in a fail secure configuration to keep the opening locked during a power loss. No Cylinder: this configuration has no cylinder override and does not require an override cylinder. The fire rating makes it suitable for labeled openings, while the mortise lock body delivers durable, dependable performance in demanding environments.

Features

• Fire rated mortise exit device approved for use on labeled fire door assemblies.
• Electrified ET trim rated at 12V for integration with access control systems.
• Fail secure function keeps the outside lever locked when power is removed.
• P lever trim provides a comfortable, ADA-compliant grip for everyday use.
• Sized for doors between 43 and 48 inches in width.
• No Cylinder: this configuration has no cylinder override and does not require an override cylinder.
• Less dogging, maintaining consistent latching for fire door compliance.
• Grade 1 construction built for heavy-duty commercial applications.

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 P 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.