Detex DN S-Lever Trim | 08DNS Classroom & 09DNS Storeroom

Detex Advantex DN Narrow S-Lever Trim — Classroom or Storeroom | Satin Chrome & Dark Bronze

Specify genuine Detex Advantex DN narrow-escutcheon S-lever outside trim for compatible commercial exit-door hardware. Built for manufacturer-approved Detex 40 Series rim and 50/51 Series surface-vertical-rod applications, these commercial-duty outside trims offer a narrow plate profile, standard Detex S-style lever and a choice of keyed outside functions.

Additional Product Specifications and Ordering Guidance

Exterior Trim Compatibility, Handing and Keying

Detex trim components are selected by the exit-device series and exterior door function. Exit-only plates, dummy pulls, keyed pulls and classroom/storeroom levers have different operating purposes; correct appearance or finish is not proof of mechanical compatibility.

Model and Option Identification

Available Configuration	SKU
Function, Handing and Finish: 08DNS LHR - 626 Satin Chrome (Classroom)	DTX-08DNS-LHR-626
Function, Handing and Finish: 08DNS RHR - 626 Satin Chrome (Classroom)	DTX-08DNS-RHR-626
Function, Handing and Finish: 08DNS RHR - 695 Dark Bronze (Classroom)	DTX-08DNS-RHR-695
Function, Handing and Finish: 09DNS LHR - 626 Satin Chrome (Storeroom)	DTX-09DNS-LHR-626
Function, Handing and Finish: 09DNS RHR - 626 Satin Chrome (Storeroom)	DTX-09DNS-RHR-626

Product Selection and Installation Checklist

Match the original Value Series or Advantex trim template, wide/narrow stile, lock function and outside-door preparation.
Check the required handing, finish, handle/plate size, door thickness and attachment centers against the approved hardware schedule.
For keyed or lever functions, verify appropriate rim/mortise cylinder or interchangeable-core housing and whether core and keys are furnished.
Select the exact variant SKU; do not assume a left-hand lever, classroom function or narrow trim can replace a right-hand or wide-stile part.
Classroom-function exterior trim must match the facility's authorized key-control and handing requirements.

Acceptance and Service Verification

Check outside trim operation in its specified locked/unlocked state, key function where applicable, positive latch engagement and free exit from the inside.

Factory Package and Related Components

The selected exterior trim/plate component as packaged by Detex. The panic bar and cylinders/keys are separate unless the factory model specifies otherwise. Consult the original model specifications below when matching the factory SKU to an existing opening.

Choose the correct operating function: The 08DNS Classroom trim allows an authorized key to lock or unlock the exterior lever, and the lever may remain unlocked for regular outside entry. The 09DNS Storeroom / Night-Latch trim allows exterior lever operation only when released by key; the outside lever relocks when the key is removed. Both are intended for use with the correctly installed Detex inside exit-device assembly, which must retain its required free-egress function. Operating mortise cylinder and keys are sold separately.

Available Models — Select Function, Handing & Finish

Model / SKU	Outside Function	Handing & Finish
08DNS LHR 626 DTX-08DNS-LHR-626	08 Classroom: Key locks or unlocks lever; exterior lever is operable without continued key use when left unlocked.	LHR — Left Hand Reverse; 626 / US26D Satin Chrome
08DNS RHR 626 DTX-08DNS-RHR-626	08 Classroom: Key locks or unlocks lever; exterior lever can remain unlocked for authorized routine entry.	RHR — Right Hand Reverse; 626 / US26D Satin Chrome
08DNS RHR 695 DTX-08DNS-RHR-695	08 Classroom: Key locks or unlocks the outside lever, as on the 626 models.	RHR — Right Hand Reverse; 695 / SP313 Dark Bronze Painted
09DNS LHR 626 DTX-09DNS-LHR-626	09 Storeroom / Night Latch: Key releases lever for outside entry; lever is locked again when key is removed. Does not remain unlocked like Function 08.	LHR — Left Hand Reverse; 626 / US26D Satin Chrome
09DNS RHR 626 DTX-09DNS-RHR-626	09 Storeroom / Night Latch: The outside lever operates only when released by an authorized key and relocks when the key is removed. Unlike Function 08 classroom trim, it cannot remain freely unlocked.	RHR — Right Hand Reverse; 626 / US26D Satin Chrome

Handing and finish matter: The listed 695 dark-bronze model is currently 08DNS RHR only; the available 09DNS storeroom options are LHR 626 and RHR 626. Both provide Function 09 key-operated outside entry; select the exact factory handing for your opening. The storeroom finish offered here is 626 Satin Chrome. Refer to the current Detex handing diagram and trim chart before ordering.

Key Features & Benefits

Genuine Detex DN narrow outside lever trim: Designed for manufacturer-approved Advantex 40/50/51 Series applications on commercial doors requiring a narrow-escutcheon arrangement.
Classroom Function 08: A compatible keyed mortise cylinder changes the exterior lever between locked and unlocked operating states. The lever may remain accessible after unlocking.
Storeroom Function 09: Entrance by outside lever only when released by key, with lever locked when the key is removed. Intended for controlled-reentry entrances, storerooms and secure service openings.
Detex S-style lever: Standard curved S lever for comfortable outside operation when the selected function permits access.
Architectural finish options: 626 / US26D Satin Chrome on all listed 626 models, and 695 / SP313 Dark Bronze Painted on the 08DNS RHR 695 model.
Factory-model handing: Choose Left Hand Reverse (LHR) or Right Hand Reverse (RHR) in the listed 08DNS classroom or 09DNS storeroom models. Match the exact factory model to the approved door handing and verify the latest Detex installation diagram.
Mortise-cylinder preparation: The outside trim has a cylinder opening and requires a manufacturer-compatible operating mortise cylinder. Cylinder, keys, keying, length, cam and collar must be specified separately.
Compatible Detex Advantex hardware: For approved 40 Series rim and 50/51 Series surface-vertical-rod exit devices. Confirm the precise device, mounting plate, latch/trim interface and factory installation template.
Commercial construction: Durable Detex lever and narrow-escutcheon components designed for frequent use in institutional, educational, industrial, retail and office openings.
Typical door preparation: Distributor information for the DN trim family generally covers 1-3/4 in. to 2-1/4 in. thick doors, subject to factory mounting components. Always confirm the actual opening and required cylinder length.

Detailed Technical Specifications

Manufacturer	Detex Corporation
Catalog Families	08DNS (Classroom) and 09DNS (Storeroom)
Trim Style	Advantex DN narrow-escutcheon outside S-lever trim
Available Factory Models	08DNS LHR 626; 08DNS RHR 626; 08DNS RHR 695; 09DNS LHR 626; 09DNS RHR 626
Function — 08DNS	ANSI/BHMA 08 — Classroom: key locks or unlocks outside lever
Function — 09DNS	ANSI/BHMA 09 — Storeroom/Night Latch: outside lever active by key and locked when key is removed
Handing	Left Hand Reverse or Right Hand Reverse, according to selected variant
Finish 626	626 / US26D Satin Chrome
Finish 695	695 / SP313 Dark Bronze Painted, 08DNS RHR only in this listing
Lever Style	Detex standard S-style lever
Operating Cylinder	Compatible mortise cylinder required, sold separately
Keys Included	No
Typical Door Thickness	Approx. 1-3/4 in. to 2-1/4 in. subject to approved mounting assembly and cylinder arrangement
Exit Device Compatibility	Manufacturer-approved Detex Advantex 40 Series rim and 50/51 Series vertical-rod exit devices; verify exact trim matrix
Complete Exit Device Included	No — outside S-lever trim only

Choosing Between Classroom and Storeroom Operation

08DNS Classroom (Function 08): The user may use a key to unlock the exterior lever and leave the door configured for ordinary lever entry until someone locks it again. Appropriate where controlled public or employee entry is permitted at certain times.

09DNS Storeroom (Function 09), LHR or RHR: The exterior lever is locked unless released by key. After key removal, outside operation remains locked. Appropriate for secure storage, industrial and service areas where each exterior entry requires authorization.

Typical Commercial Applications

Schools, universities and institutional buildings using classroom or storeroom entrance functions
Warehouses, distribution centers and industrial service openings
Commercial offices, municipal facilities and high-traffic doorways
Replacement of the same factory-designated Detex 08DNS or 09DNS narrow outside trim

What's Included

One genuine Detex DN outside S-lever trim assembly in the selected function, handing and finish with standard factory trim components supplied for that exact catalog model. Only the chosen variant ships. Consult the current manufacturer's packing list and installation template for included fasteners, escutcheon parts and cylinder-collar components.

Sold Separately

Operating mortise cylinder and keys, the complete interior Detex panic/exit device, special cylinder collars or mounting components required by the opening, door, frame, and installation labor. Neither the 08DNS nor 09DNS is a standalone complete panic device.

Important Installation, Ordering & Life-Safety Notes

Verify the exact 08DNS or 09DNS function, device family, handing, stile width, door thickness, mounting plate and drilling template, cylinder cam and length, required keying and finish before purchasing. DN narrow trim is distinct from 08DS wide trim, D2WS vandal-resistant trim and BN Value Series trim. Install only with manufacturer-approved components and preserve required free egress, positive latching, accessibility and any applicable fire-door assembly listing.

Detex Advantex DN Narrow S-Lever Trim | Classroom or Storeroom

Replacement part details