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Sargent 55-8813-G-ETB Rim Exit Device, Classroom Function, Request To Exit, ET Control, B Lever, 43"-48" Door Width, Hex Key Dogging, Grade 1, Less Cylinder
The Sargent 55-8813-G-ETB is a Grade 1 rim exit device built for demanding commercial and institutional openings measuring 43 to 48 inches wide. Configured for classroom function with ET trim and the B lever, it allows free egress at all times while controlling entry from the exterior via key. The integrated 55 Request to Exit option provides a signal output for access control and monitoring systems, making it a strong fit for schools, healthcare facilities, and secure corridors. Hex key dogging holds the pushbar in a retracted position for push-pull operation during high-traffic periods, and the unit ships less cylinder for flexible keying.
Features
- Grade 1 rim exit device engineered for heavy-duty commercial and institutional use.
- Classroom function controls entry from the outside by key while permitting free egress at all times.
- Built-in Request to Exit (55) switch integrates with access control and alarm systems.
- ET trim with the B lever design for comfortable, code-compliant operation.
- Sized for door widths from 43 to 48 inches.
- Hex key dogging allows the latch to be held retracted for push-pull function.
- Supplied less cylinder to accommodate the end user's preferred keying.
Functional Details
The classroom function lets authorized users unlock or lock the outside trim with a key, while the inside pushbar always allows immediate, free egress. The Request to Exit feature sends an electrical signal when the device is operated, coordinating with building security.
- Outside lever locked or unlocked by key.
- Latchbolt retracted by lever when unlocked.
- Free egress at all times from inside.
- Request to Exit signal provided by internal switch.
Arm Type Details
This is a rim-mounted exit device, meaning the mechanism and latch mount to the surface of the door and engage a strike attached to the frame. Rim configurations are among the most straightforward exit devices to install and service, offering reliable latching for single doors or the active leaf of a pair.
Included Components
The device includes the rim exit chassis, pushbar, ET trim with B lever, and mounting hardware. A cylinder is not included and must be ordered separately.
| Manufacturer | Sargent |
|---|---|
| SKU | 55-8813-G-ETB |
| Grade | ANSI/BHMA Grade 1 |
| Device Type | Rim Exit Device |
| Function | Classroom |
| Trim | ET Control, B Lever |
| Dogging | Hex Key Dogging |
| Cylinder | Less Cylinder |
| Origin | Made in USA |
| Unit of Measure | Each |
| UL Listing Type | Panic Hardware (UL 305) |
| ANSI Number | ANSI/BHMA A156.3 |
| BAA Qualified | Yes |
| Limited Warranty | Yes |
| Door Width Range | 43 in. to 48 in. |
|---|---|
| Device Series | 8800 Series |
| Mounting Type | Rim |
| Latchbolt Type | Deadlocking latchbolt |
| Latchbolt Throw | 3/4 in. |
| Minimum Stile Width | Consult manufacturer template |
| Dogging Type | Hex Key |
| Request to Exit Option | 55 (built-in switch) |
| Handing | Non-handed / Reversible |
| Door Type | Single or active leaf of pair |
| Fire Rating | Non-fire rated (dogging version) |







