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Sargent LC-12-8975-F-ETP-12V Fire Rated Mortise Exit Device, Electrified Trim 12V Fail Safe, ET Control, P Lever, For 33-36" Width Door, Less Cylinder, Less Dogging, Grade 1
The Sargent LC-12-8975-F-ETP-12V is a Grade 1 fire rated mortise exit device built for high-traffic openings that require electrified access control. Designed for 33" to 36" wide doors, it features a 12V fail safe electrified ET trim with the P lever design, allowing the outside trim to unlock during a power loss for secure egress and controlled entry. The "LC" prefix indicates the device ships less cylinder, giving installers the flexibility to specify their own mortise cylinder. As a fire rated device, it comes less dogging to meet fire door code requirements, making it a dependable choice for institutional and commercial applications.
Features
- Grade 1 certified mortise exit device engineered for heavy-duty commercial and institutional use.
- Fire rated construction suitable for labeled fire door assemblies.
- 12V fail safe electrified ET trim unlocks the outside lever when power is removed.
- P lever trim offers a clean, ergonomic design for everyday access.
- Sized for doors measuring 33" to 36" in width.
- Supplied less cylinder, allowing use of a preferred mortise cylinder.
- Less dogging to comply with fire door regulations.
Functional Details
This 12V DC electrified ET trim operates in fail safe mode. With power removed, the outside lever is unlocked. Applying power locks 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. A compatible mortise cylinder, ordered separately, provides mechanical key override.
Trim Type Details
The ETP electrified trim pairs the standard ET control with the P lever style. The electrified module controls access through the outside lever, while the push bar on the interior always allows immediate, unobstructed egress regardless of the trim's locked or unlocked state.
Included Components
This device includes the mortise exit device chassis, electrified ETP trim with P lever, and mounting hardware. A mortise cylinder is not included and must be ordered separately.
| Manufacturer | Sargent |
| SKU | LC-12-8975-F-ETP-12V |
| Grade | Grade 1 |
| Unit of Measure | Each |
| UL Listing Type | Fire Rated (UL/cUL) |
| ANSI Number | ANSI/BHMA A156.3 |
| Device Type | Mortise Exit Device |
| Cylinder | Less Cylinder; compatible mortise cylinder ordered separately |
| Dogging | Less Dogging (Fire Rated) |
| Limited Warranty | Yes |
| Function | Fail Safe |
| Voltage | 12V DC |
| Trim Type | ETP Electrified Trim |
| Lever Style | P Lever |
| Door Width Range | 33" - 36" |
| Lock Type | Mortise |
| Cylinder Type | Less Cylinder; compatible mortise cylinder ordered separately |
| Fire Rating | Fire rated; opening size and rating are subject to the applicable UL listing |
| Handing | LHR or RHR (select the required handing) |
| Device Series | 8900 Series |
| Mounting | Mortise lock exit device |







