Sargent 12-8813-F-ETJ Fire Rated Rim Exit Device, Classroom Function, ET Control, J Lever, 33"-36" Door Width, Less Dogging, Grade 1, Less Cylinder

The Sargent 12-8813-F-ETJ is a fire-rated rim exit device built for high-traffic commercial openings that demand reliable security and dependable egress. Designed for doors measuring 33 to 36 inches wide, this Grade 1 device operates in Classroom (ET) function, allowing the outside lever to be locked or unlocked by key while free egress remains available at all times. Finished with the durable J lever design, it ships less cylinder for flexible keying and comes with no mechanical dogging, keeping it compliant for fire-rated applications. Its rugged construction and UL listing make it a trusted choice for schools, offices, and institutional environments.

Features

• Fire-rated rim exit device suitable for labeled door assemblies.
• Classroom (ET) function controlled by the outside key and J lever trim.
• Sized to fit doors between 33 and 36 inches wide.
• Grade 1 rated for heavy-duty commercial performance.
• Supplied less dogging, as required for fire-rated openings.
• Ships less cylinder for custom keying flexibility.

Functional Details

The Classroom function allows the outside lever to be locked or unlocked using a key, while the inside push rail always permits free egress for life-safety compliance.

• Outside lever continuously locked or unlocked by key.
• Latchbolt retracted by lever when unlocked or by exit device touchpad from inside.
• Free egress at all times from the inside.

Arm Type Details

This device uses the ET (Escutcheon Trim) control with the J lever design. The J lever provides a clean, ergonomic grip and operates the latch when the outside is unlocked, delivering smooth and reliable actuation for everyday use.

Included Components

The package includes the rim exit device chassis, ET escutcheon trim with J lever, and standard mounting hardware. The cylinder is ordered separately to match your facility's keying system.