Sargent 8540 Narrow Design Rim...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,988.00
$1,771.35
SGT-8540

Sargent 8540 Narrow Design Rim Exit Device with Freewheeling Trim - Exit Only Function

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Model: 8540E 32D
$2,988.00
$1,771.35
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,988.00
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Sargent 8540 Series Narrow Design Rim Exit Device with Freewheeling Trim

Professional Narrow Stile Exit Device Solution

The Sargent 8540 Series Narrow Design Rim Exit Device is engineered for narrow stile applications where space is limited but security cannot be compromised. This single point rim latching device features quiet operation with solid security, utilizing a rim bolt design for reliable performance. The freewheeling trim configuration provides exit-only functionality, making it ideal for controlled access applications where unauthorized entry prevention is essential.

Professional Features & Benefits

  • Narrow Stile Design: Specifically engineered for narrow stile applications where standard exit devices cannot be accommodated, maximizing installation flexibility.
  • Single Point Rim Latching: Rim bolt configuration provides quiet operation while maintaining solid security performance for commercial applications.
  • Freewheeling Trim Function: Exit-only operation prevents unauthorized entry while allowing free egress from the secured side for controlled access applications.
  • Commercial-Grade Construction: Built to withstand the demands of commercial applications with reliable mechanical components for long-term durability.
  • Quiet Operation: Designed for smooth, quiet function that minimizes noise in professional environments such as healthcare and educational facilities.
  • Comprehensive Series Integration: Part of Sargent's complete 8500 Series line providing consistent performance and compatibility across installations.
  • Manufacturer Warranty: 2 Year Limited warranty provides confidence and protection for commercial installations.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Sargent Quality?

Sargent exit devices deliver professional-grade reliability with proven mechanical construction designed for demanding commercial applications. The 8540 Series combines expertise in narrow stile solutions with quiet operation and solid security performance. With a 2 Year Limited warranty, Sargent provides the dependable performance essential for professional door hardware installations where space constraints require specialized solutions.

Manufacturer Resources

SARGENT Full Line Catalog

Product Specs

Series:
8500 Series
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Devices - Rim
Product Type:
Exit Devices - Rim
Subcategory:
Rim Exit Devices
Commercial/Residential:
Commercial
Keyed Function:
Non-Keyed
Keyed:
No
Stile Type:
Narrow Stile
Lock Function:
Dummy
Grade:
Grade 1
Model Series:
8500 Series
Wood Door Compatible:
No
Product Model:
8540
Product Function:
Dummy
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Parts & Accessories

    Sargent 8540E 32D – Frequently Asked Questions

    1) Does the Sargent 8540 exit device let you get back in from the outside?
    No. The 8540 is configured with freewheeling trim, which means the outside lever spins free at all times and never retracts the latch. It is an exit-only opening: free egress from the inside, no entry from the pull side. If you need the outside lever to work with a key or to be unlocked during business hours, the 8540 is the wrong function and you want a keyed trim function from the 8500 Series instead.
    2) Can I put a Sargent 8540 on a wood door?
    No. The 8540 narrow design rim device is not rated for wood door installation. For a wood leaf, look at a narrow stile rim device that carries wood door approval, such as the Adams Rite 3700 Series or the Adams Rite 8700 Series, both of which are listed as wood door compatible.
    3) What device length should I order for a 36 inch door?
    The 8540 comes in 32, 36, 42 and 48 inch rail lengths. Match the rail to the door width so the pushrail covers at least half the leaf without overhanging the stile at the hinge end. For a 36 inch leaf the 36 inch device is the normal call; the 42 and 48 inch rails cover wider single leaves and pairs.
    4) Do I need to specify handing on a Sargent 8540?
    Only if you take lever trim. When an ET lever trim is selected you specify RHR (right hand reverse) or LHR (left hand reverse). Ordered as device only with no trim, there is no handing call to make.
    5) I need an electrified narrow stile rim device - how does the Sargent 8540 compare to other electrified options?
    The Sargent 8540 can be ordered with electric options including 53 latchbolt monitor switch, 54 internal micro switch in the ET control, 55 signal switch in rail, 56 remote dogging and latch retraction, 58 electric dogging, 59 Electroguard and AL alarmed, which requires a 36 inch minimum door width. Among peers, the SDC Spectra S6136 is a 36 inch electrified architectural rim exit device but is built for a 4 inch wide stile and 1-3/4 to 2 inch doors, and the Dormakaba E2103 is a 36 inch electrified rim device supplied with 4908A trim in classroom function. Neither is a narrow stile match, so if the opening is narrow stile the 8540 with an electric option is the direct route.
    6) What is the closest narrow stile rim exit device to the Sargent 8540 from another manufacturer?
    For a narrow stile aluminum or hollow metal opening, the closest peers to the Sargent 8540 are the Corbin Russwin ED4200, a Grade 1 narrow stile rim exit device that accepts trim and is built for 1-3/4 inch doors, and the Falcon 19-R, a Grade 1 narrow stile rim device in exit only function for 1-3/4 inch doors. The 8540 itself is a Grade 1 narrow stile rim device, so all three sit at the same ANSI grade and the same door type. Differences to confirm before you swap: the 8540 carries Sargent ET lever trim options in A, B, E, F, J, L, P and W levers and comes in 32, 36, 42 and 48 inch device sizes, while the Falcon 19-R is catalogued as exit only.
    7) I need a fire rated narrow stile rim device - can I use the Sargent 8540?
    Use a device catalogued as fire rated instead. The Adams Rite 3700 Series in 30 inch is a fire rated Grade 1 narrow stile rim exit device with starwheel interlocking and is also listed as wood door compatible. Other fire rated rim options include the Dexter ED1000-R-F-EO in Grade 1, the Arrow FS1250 at 32 inches, and the Orca OED85 at 36 inches in exit only function. On a labeled opening the fire rating has to appear on the device listing itself, so specify one of those rather than substituting.
    8) My doors are wide stile - what should I order instead of the Sargent 8540?
    The Sargent 8540 is built specifically for narrow stile openings, so on a standard wide stile door go to a wide stile rim device. Grade 1 wide stile options include the Von Duprin 22 Series at 36 inches non-handed for 1-3/4 inch doors, the Corbin Russwin ED5200 at 36 inches which accepts trim, and the Corbin Russwin ED2200 at 36 inches in exit only. TownSteel ED9700 at 36 inches is another Grade 1 heavy duty wide stile rim device. Match the device length to your door width the same way you would with the 8540, which is offered in 32, 36, 42 and 48 inch sizes.
    9) Is an SDC pressure sense bar or switch bar a substitute for the Sargent 8540?
    No. The SDC MSB550 mechanical switch bar and the SDC SureExit PSB560 pressure sense bar are 36 inch bars that release an electromagnetic lock rather than throwing a rim latch. The Sargent 8540 is a mechanical single point rim latching device with a rim bolt. If your opening is held by a maglock and you only need a request to exit signal, the SDC bars fit narrow or wide stile doors. If the door latches mechanically, you need a rim device like the 8540. The Securitron EMB electromechanical exit bar is likewise a different animal and is catalogued for 2-1/4 inch doors.
    10) What is the difference between the Sargent 8540 with freewheeling trim and a true exit only device?
    The Sargent 8540 with freewheeling trim is catalogued with a dummy lock function - the outside lever turns without retracting the latch, so it gives you a pull on the outside face while keeping the door secure from that side. A device catalogued as exit only, such as the Corbin Russwin ED2200 at 36 inches or the Marks USA M9900 at 36 inches, has no outside trim at all. Choose the 8540 with ET trim when the outside face needs a lever to grab or to match the other doors; choose a plain exit only device when nothing is wanted on the outside. Detex also lists an Advantex 00 Series Grade 1 dummy exit device, though that one is wide stile.
    11) If the 8540 is exit only, why does it list ET lever trims?
    The lever on a freewheeling trim is a pull, not a working handle. You pick the ET trim family and lever design (A, B, E, F, J, L, P or W) so the outside of the door matches the rest of your openings visually, but that lever spins free and will not retract the latch. Order it as device only if you do not want anything on the outside face at all.
    12) Is the Sargent 8540 a Grade 1 device?
    Yes, the 8540 carries a Grade 1 rating and is built for commercial use, which is the level typically specified for schools, healthcare and government openings.
    13) I have a wide stile hollow metal door, not a storefront. Should I still use the 8540?
    No, the 8540 is a narrow design device and you would be giving up rail coverage on a wide stile leaf for no reason. On a standard wide stile hollow metal door, a wide stile rim device is the better fit: the Corbin Russwin ED5200 at 36 inches, the Von Duprin 22 Series 36 inch pushpad device, or the Detex 10 Advantex 36 inch extra heavy duty rim device are all Grade 1 wide stile options.
    14) Can the 8540 be keyed into my building's master key system?
    No. The 8540 is a non-keyed device with freewheeling trim, so there is no cylinder to key and nothing to bring into a master system. If you are standardizing an exit device across a facility and need key control on the outside, you need a keyed trim function rather than this exit-only configuration.
    15) What is a lower cost alternative to the Sargent 8540 for a narrow stile door?
    If you do not need the Sargent ET lever trim range, the TownSteel ED3700 at 36 inches and the TownSteel ED8900 at 36 inches are both Grade 1 heavy duty narrow stile rim exit devices for non-wood doors. The Marks USA M8800 is a 36 inch narrow stile rim device in exit only function with panic protector end caps. BEST Precision 2401 is another narrow stile rim device in exit only, non-handed form. All of these are single device lengths rather than the 32, 36, 42 and 48 inch range the 8540 covers, so verify your door width first.
    16) I need a 48 inch narrow stile rim device - which products cover that width?
    The Sargent 8540 is offered in 32, 36, 42 and 48 inch device sizes, so it covers a 48 inch opening directly. Most of the comparable narrow stile rim devices are catalogued at a single shorter length - Corbin Russwin ED4200 at 36 inches, TownSteel ED3700 and ED8900 at 36 inches, Falcon 19-R at 36 inches and Falcon 1590EO and 1790EO at 42 inches. If you are willing to move to a wide stile device for a 48 inch door, the Corbin Russwin ED3200 crossbar and the Dormakaba 9300 are both Grade 1 at 48 inches.
    17) Are the Cal-Royal 5000 and A9800 rim devices equivalent to the Sargent 8540?
    They are not a like for like swap. The Sargent 8540 is a Grade 1 narrow stile device. The Cal-Royal 5000 at 36 inches and 5500 at 48 inches are heavy duty rim devices carrying a Grade 2 rating, and the Cal-Royal A9800 at 36 inches and A9820 at 48 inches are also catalogued Grade 2. If your spec calls for ANSI Grade 1 on a narrow stile opening, stay with the 8540 or a Grade 1 narrow stile peer such as the Corbin Russwin ED4200 or the Detex 40 Advantex.
    18) For a high traffic narrow stile entrance, what is heavier duty than the Sargent 8540?
    The Sargent 8540 is a Grade 1 commercial rim device. If you want a device catalogued above standard heavy duty for abusive traffic, the Detex 40 Advantex is a Grade 1 narrow stile rim exit device rated extra heavy duty. The Stanley QED211 and the Dormakaba QED200 are Grade 1 heavy duty narrow stile rim devices with hex key dogging, which is worth noting if you want to hold the latch retracted during business hours. All three are for non-wood doors, the same as the 8540.
    19) What finishes does the Sargent 8540 come in for matching existing hardware?
    Twelve finishes across the 8540: 03 bright brass and 04 satin brass clear coated, 09 bright bronze and 10 satin bronze clear coated, 10B oil rubbed dark oxidized satin bronze, 10BE and 10BL dark oxidized satin bronze, 20D dark statuary bronze lacquered, 32 bright stainless and 32D satin stainless, plus BSP black and WSP white suede powder coat. 32D satin stainless is the usual match for commercial storefront and institutional openings.
    How fast can I get the Sargent 8540E 32D delivered?
    Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
    Can I return it if it doesn’t work for me?
    Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
    Does the Sargent 8540E 32D come with a warranty?
    Absolutely. The Sargent 8540E 32D is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
    How do I get technical support or installation help for the Sargent 8540E 32D?
    You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
    Why buy the Sargent 8540E 32D from ZenSupply?
    ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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