Advantex 10 Series Exterior Lever Trim | Classroom Function | Left Hand Reverse | 626 Satin Chrome

Provide controlled exterior entry while maintaining normal emergency egress with the Detex 08D x 626 Classroom Lever Trim, configured for Left Hand Reverse (LHR) 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 occupants can continue to exit from the inside using the panic device.

Finished in 626 / US26D Satin Chrome, this heavy-duty Detex lever trim is designed for demanding commercial, educational, healthcare, government, and institutional openings.

Model Breakdown

08D x LHR x 626

• 08 – Classroom Function

• D – Wide-Stile Lever Trim

• LHR – Left Hand Reverse

• 626 / US26D – Satin Chrome

• Cylinder: Mortise Cylinder Required

Key Features

• Genuine Detex Advantex outside trim

• 08 Classroom function

• Compatible with Detex 10 Series exit devices

• LHR – Left Hand Reverse

• Key locks or unlocks exterior lever

• Interior panic device maintains free egress

• 626 / US26D Satin Chrome

• Heavy-duty commercial construction

• Standard S-style lever

• Breakaway-style vandal-resistant lever

• 08D is field reversible

• Compatible mortise cylinder required

• Excellent for high-traffic commercial and institutional openings

Detex designs its wide-stile lever trims for heavy use and abuse and uses a breakaway-style lever to help limit permanent damage from vandalism or excessive force.

Classroom Function – 08

The Detex 08 function is a keyed classroom-style lever trim.

Unlocked

When unlocked with the proper key:

Exterior Lever Operates the Exit Device Latch

Authorized users can enter from the exterior using the lever.

Locked

When locked with the key:

Exterior Lever Does Not Operate the Latch

The opening remains secured against unauthorized exterior entry.

Interior Egress

Operation of the interior exit-device pushpad remains available for egress.

Detex defines the 08 function as:

Key locks / unlocks lever.

Left Hand Reverse – LHR

This listing is configured:

LHR – Left Hand Reverse

For a typical outward-swinging commercial door, LHR generally indicates the hinges are on the left when viewed from the secure/exterior side.

Detex notes that applicable lever trims normally ship RHR unless LHR is specified. The 02, 08, 09, and 14 functions are field reversible, allowing the 08D to be configured for the required handing.

Always verify actual door handing before installation.

Compatible with Detex 10 Series

The 08D wide-stile lever trim is compatible with Detex:

• Advantex 10 Series Rim Exit Devices

• Applicable 20 Series configurations

For this listing, the intended application is the Detex 10 Series.

626 Satin Chrome Finish

Finish: 626 / US26D Satin Chrome

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

The satin chrome finish coordinates with common commercial:

• Hinges

• Door closers

• Kickplates

• Locksets

• Protection plates

• Other 626 / US26D hardware

Breakaway Lever Design

Detex wide-stile lever trim incorporates a breakaway-style lever mechanism.

If excessive force is applied beyond the normal locking point, the internal clutch allows the lever to disengage rather than transferring the full load into the trim mechanism.

The lever can then be returned to its normal operating position.

This feature is particularly useful in:

• Schools

• Universities

• Hospitals

• Public buildings

• Government facilities

• High-traffic institutional openings

Mortise Cylinder Required

The Detex 08D requires a compatible:

Mortise Cylinder

Detex specifically marks the 08 lever function as requiring a mortise cylinder.

Before ordering the cylinder, verify:

• Keyway

• Keying requirements

• Cylinder length

• Cam configuration

• Master-key system

• SFIC or conventional-cylinder requirements, if applicable

Product Specifications

Manufacturer: Detex
Series: Advantex
Trim Model: 08D
Function: Classroom
Device Compatibility: Detex 10 Series
Handing: LHR – Left Hand Reverse
Field Reversible: Yes
Exterior Function: Key Locks / Unlocks Lever
Lever Style: S Lever – Standard
Cylinder Required: Mortise Cylinder
Finish: 626 / US26D 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

• Controlled-entry doors

• Commercial exits

Classroom vs. Storeroom Function

08D – Classroom

The key can lock or unlock the exterior lever, allowing the lever to remain active or secured as needed.

09D – Storeroom / Night-Latch Style

The key unlocks the lever for access, but the trim returns to the locked condition when the key is removed.

Detex distinguishes these functions in its current trim schedule.

Important Compatibility Note

Before ordering, verify:

• Existing exit device is a compatible Detex 10 Series

• 08 Classroom function is required

• Door requires LHR handing

• 626 Satin Chrome finish

• Existing outside-trim preparation

• Correct mortise cylinder

• Required keyway and cam

• Door thickness

• Fire-rating requirements, if applicable

What's Included

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