Advantex 10 Series Exterior Lever Trim | Classroom Function | Right Hand Reverse | Less Cylinder

Provide secure keyed entry from the exterior while maintaining free emergency egress with the Detex 08D x 626 Classroom Lever Trim, configured for Right Hand Reverse (RHR) commercial door applications using compatible Detex Advantex 10 Series exit devices.

The 08 Classroom function allows an authorized user to lock or unlock the exterior lever with a key. When unlocked, the lever operates the exit-device latch for entry. When locked, exterior lever operation is disabled while the interior exit device continues to provide free egress.

Finished in 626 Satin Chrome, the heavy-duty trim is designed for demanding commercial, educational, healthcare, and institutional openings.

Model Breakdown

08D x RHR x 626

• 08 – Classroom Function

• D – Wide-Stile Lever Trim

• RHR – Right Hand Reverse

• 626 – Satin Chrome

• Cylinder: Less Cylinder / Mortise Cylinder Required

Key Features

• Genuine Detex Advantex outside trim

• 08 Classroom function

• Designed for compatible 10 Series exit devices

• Right Hand Reverse – RHR

• Key locks and unlocks exterior lever

• Interior exit device maintains free egress

• 626 Satin Chrome finish

• Heavy-duty commercial construction

• Standard Detex S-style lever unless otherwise specified

• Vandal-resistant breakaway lever design

• Field-reversible 08D trim

• Mortise cylinder required

• Cylinder sold separately

• Ideal for high-traffic commercial applications

Detex describes its wide-stile lever trims as heavy-duty assemblies designed to withstand demanding use and abuse.

Classroom Function – 08

The 08 function is Detex's classroom-style lever trim.

Unlocked

When the proper key is used to unlock the trim:

Exterior Lever Operates the Exit Device Latch

This allows authorized entry from the outside.

Locked

When the lever is locked by key:

Exterior Lever Does Not Retract the Latch

The opening remains secure against unauthorized exterior entry.

Interior Egress

The exit-device pushpad remains available from the inside for normal emergency egress.

Detex's trim cross-reference identifies 08 as:

Key Unlocks & Locks Lever – Classroom Lever.

Right Hand Reverse – RHR

This listing is configured for:

RHR – Right Hand Reverse

RHR is commonly used for an outward-swinging door with the hinges on the right when viewed from the secure/key side of the opening.

Detex normally ships its applicable wide-stile lever trims RHR unless LHR is specified, and the 08D can be field reversed when required.

Always verify actual door handing before installation.

Compatible with Detex 10 Series

This trim is designed for compatible:

Detex Advantex 10 Series Rim Exit Devices

The Advantex wide-stile trim system is designed so the outside trim can be serviced or changed without requiring removal of the entire exit device from the door.

626 Satin Chrome Finish

Finish: 626 / US26D Satin Chrome

The Satin Chrome finish provides a clean commercial appearance and coordinates with common:

• Satin chrome hinges

• Lever sets

• Door closers

• Kickplates

• Commercial lock hardware

• Other 626 architectural hardware

Detex lists 626 as the standard finish for the D lever trim family.

Vandal-Resistant Breakaway Lever

Detex wide-stile lever trims feature a breakaway-style lever designed to help limit permanent damage caused by abuse.

If excessive force is applied beyond the locking point, the lever can disengage rather than transferring the full force into the internal mechanism.

The lever can then be returned to its normal position.

This feature is especially useful in:

• Schools

• Universities

• Hospitals

• Public buildings

• High-traffic facilities

• Institutional environments

Less Cylinder

This trim is supplied:

Less Cylinder

A compatible mortise cylinder is required for the classroom locking function.

Detex specifically identifies a mortise cylinder requirement for the 08 wide-stile lever trim.

Before ordering the cylinder, verify:

• Keyway

• Keying

• Cylinder length

• Cam

• Facility master-key requirements

Product Specifications

Manufacturer: Detex
Series: Advantex
Trim Model: 08D
Function: Classroom
Device Compatibility: Detex 10 Series
Handing: RHR – Right Hand Reverse
Field Reversible: Yes
Lever Function: Key Locks / Unlocks Lever
Standard Lever: S Lever
Cylinder: Less Cylinder
Cylinder Type Required: Compatible Mortise Cylinder
Finish: 626 Satin Chrome
Application: Exterior Exit Device Trim
Use: Commercial / Institutional

Common Applications

Ideal for:

• Schools

• Classrooms

• Universities

• Office buildings

• Hospitals

• Healthcare facilities

• Government buildings

• Warehouses

• Retail facilities

• Institutional buildings

• Commercial entrances

• Controlled-access doors

Classroom vs. Storeroom Function

08D Classroom

The key can lock or unlock the lever, allowing the exterior lever to remain either active or locked according to facility needs.

09D Storeroom / Night Latch

The key temporarily unlocks the lever, but the lever returns to the locked condition when the key is removed.

For openings that need to remain unlocked during normal operating hours, the 08D Classroom function is typically the more appropriate configuration. Detex distinguishes the two functions this way in its trim schedule.

Important Compatibility Note

Before ordering, verify:

• Exit device is a compatible Detex 10 Series

• Classroom function is required

• RHR handing

• 626 Satin Chrome finish

• Existing trim preparation

• Required mortise cylinder

• Cylinder keyway and cam

• Door thickness

• Fire-rating requirements, if applicable

What's Included

(1) Detex 08D x 626 Classroom Lever Trim – RHR