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Sargent LC-8975-G-ETB-12V Mortise Exit Device, Electrified Trim 12V Fail Safe, ET Control, B Lever, For 43-48" Width Door, Less Cylinder, Hex Key Dogging, Grade 1
The Sargent LC-8975-G-ETB-12V is a Grade 1 electrified mortise exit device engineered for demanding commercial openings up to 43-48" in door width. Built around Sargent's proven 8900 Series platform, this device pairs reliable mortise locking with 12V electrified ET trim configured for fail safe operation, making it an excellent choice for access-controlled entrances where free egress and secure entry are both priorities. It features the ETB trim with a B lever design, hex key dogging for convenient latch hold-back, and ships less cylinder to accommodate your preferred keying system. Durable construction and ANSI/BHMA Grade 1 certification ensure dependable performance in high-traffic applications.
Features
- Electrified mortise exit device designed for doors measuring 43 to 48 inches in width.
- 12V electrified ET trim provides remote access control integration.
- Fail safe function unlocks the outside trim when power is removed.
- ETB trim with B lever design for comfortable operation.
- Hex key dogging allows the latch to be held retracted for push/pull use.
- Supplied less cylinder, allowing you to install your own mortise cylinder.
- ANSI/BHMA Grade 1 rated for heavy-duty commercial durability.
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.
Included Components
This order includes the 8975 mortise exit device chassis, the ETB electrified trim with B lever, and the hex key dogging hardware. A mortise cylinder is not included and must be ordered separately.
| Manufacturer | Sargent |
|---|---|
| SKU | LC-8975-G-ETB-12V |
| Grade | ANSI/BHMA Grade 1 |
| Device Type | Mortise Exit Device |
| Function | Fail Safe, Electrified Trim |
| Trim | ETB with B Lever |
| Dogging | Hex Key Dogging |
| Cylinder | Less Cylinder; compatible mortise cylinder ordered separately |
| Unit of Measure | Each |
| Limited Warranty | Yes |
| Voltage | 12V DC |
|---|---|
| Door Width Range | 43" - 48" |
| Series | 8900 Series |
| Latch Type | Mortise |
| Latchbolt Throw | 3/4" |
| Deadlatch | 1/2" auxiliary deadbolt |
| Backset | 2-3/4" |
| Minimum Stile Width | Standard commercial stile |
| Door Thickness | 1-3/4" standard |
| Mounting | Mortise lock exit device |
| Electrified Operation | Fail Safe trim unlocking |







