Marks USA M9900ER 36" Electric...
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$701.95
Marks USA Marks USA M9900ER - Electric Latch Retracting Rim Device M9900ER-36-32D

Marks USA M9900ER 36" Electric Latch Retracting Rim Exit Device with Panic Protector End Cap, 32D Finish

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Model: M9900ER-36-32D
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Marks USA M9900ER 36" Electric Latch Retracting Rim Exit Device with Panic Protector End Cap, 32D Finish

The Marks USA M9900ER is a heavy-duty, Grade 1 electric latch retracting rim exit device engineered for demanding commercial and institutional applications. Designed for 36" doors with a 1-3/4" door thickness, this 24 VDC device draws 450 mA at activation and 180 mA continuous, delivering reliable electrified egress control. Featuring a 3-hour fire rated dead latch bolt with a stainless steel 3/4" throw, the M9900ER meets ANSI 156.3 (2001) Grade 1 and UL Listed for Panic Hardware standards. Its heavy-duty cast chassis, smooth reduced-projection touchbar, and mitered steel flush-mounted Panic Protector End Cap make it an ideal retrofit solution that fits all popular door preps.

Key Features

  • Door Size & Thickness Compatibility: Designed for 36" doors with 1-3/4" door thickness for precise fit in standard commercial openings.
  • Electric Latch Retraction: Supports momentary or maintained latch bolt and push pad retraction with automatic re-triggering of latch retraction for seamless access control integration.
  • Electrical Specifications: Operates at 24 VDC with 450 mA activation current and 180 mA continuous current for efficient, reliable electrified operation.
  • 3-Hour Fire Rated Dead Latch Bolt: Stainless steel 3/4" throw dead latch bolt provides a 3-hour fire rating for code-compliant fire-rated openings.
  • Heavy-Duty Construction: Ultra-durable heavy gauge extrusion and heavy-duty cast chassis deliver superior durability in high-impact, high-traffic environments.
  • Panic Protector End Cap: Mitered steel flush-mounted Panic Protector End Cap prevents end cap breakage from cart and equipment abuse common in institutional settings.
  • Latch Status & REX Output: Latch status and request-to-exit (REX) output available for integration with access control and monitoring systems.
  • ADA Compliant: Meets ADA requirements with a smooth reduced-projection touchbar assembly that minimizes catch hazards and supports accessible egress.
  • Simultaneous Dogging & Hex Key Dogging: Supports simultaneous dogging application with hex key dogging configuration for flexible operational modes.
  • Easy Retrofit Installation: Non-handed design controls all types of single and double doors and retrofits all popular door preps for simplified installation.

Certifications & Compliance

  • ANSI 156.3 (2001), Grade 1
  • UL Listed for Panic Hardware
  • 3-Hour Fire Rated Dead Latch Bolt
  • ADA Compliant
  • Marks Lifetime Mechanical Warranty

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Product Subgroup: Exit Devices - Rim
  • Subcategory: Exit Devices - Rim
  • Product Type: Exit Devices - Rim
  • Features: 2-Station Sequencer Required for Automatic Doors Only; Latch Status and Rex Output Available; Momentary or Maintained Latch Bolt and Push Pad Retraction; Automatic Re-Triggering of Latch Retraction; ADA Compliant: Yes
  • Application: Simultaneous Dogging
  • Standards: ANSI 156.3 (2001), Grade 1; UL Listed For Panic Hardware
  • For Door Thickness: 1-3/4"
  • ADA Compliant: Yes
  • Current: 450 (Activation); 180 (Continuous) mA
  • Wood Door Compatible: No
  • Product Voltage: 24 VDC
  • Product Function: Exit Only
  • Product Size: 36"
  • Dogging Configuration: Hex Key Dogging
  • Fire Rating: No
  • Product Category: Exit Devices and Trim
  • Department: Door Hardware

Typical Applications

  • Schools and Universities
  • Institutional and Government Buildings
  • Commercial Office Buildings
  • Healthcare Facilities
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties

Why Marks USA M9900ER?

Marks USA M9900ER exit devices are built on a heavy-duty cast chassis with ultra-durable heavy gauge extrusion, rated to ANSI 156.3 (2001) Grade 1 and UL Listed for Panic Hardware — delivering professional-grade reliability for the most demanding commercial openings. The stainless steel 3/4" throw dead latch bolt carries a 3-hour fire rating, and the Marks Lifetime Mechanical Warranty underscores the long-term confidence built into every unit. Engineered for easy retrofit across all popular door preps, the M9900ER is a trusted choice for schools, institutions, and commercial facilities requiring dependable electrified egress control.

Manufacturer Resources

Marks USA Product Catalog

Product Specs

Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Devices - Rim
Commercial/Residential:
Commercial
Subcategory:
Exit Devices - Rim
Product Type:
Exit Devices - Rim
Features:
2-Station Sequencer Required for Automatic Doors Only; Latch Status and Rex Output Available; Momentary or Maintained Latch Bolt and Push Pad Retraction; Automatic Re-Triggering of Latch Retraction ADA Compliant Yes
Application:
Simultaneous Dogging
Standards:
ANSI 156.3 (2001), Grade 1; UL Listed For Panic Hardware
For Door Thickness:
1-3/4"
ADA Compliant:
Yes
Current:
450 (Activation); 180 (Continuous) mA
Wood Door Compatible:
No
Product Voltage:
24 VDC
Product Function:
Exit Only
Product Size:
36"
Dogging Configuration:
Hex Key Dogging
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Marks USA M9900ER-36-32D – Frequently Asked Questions

1) Will the Marks USA M9900ER work on a wood door?
No. The M9900ER rim exit device is not rated for wood doors, so it belongs on hollow metal or aluminum openings only. If the opening is a wood door, look at a narrow stile rim device that does carry a wood door rating, like the Adams Rite 3700 Series (fire rated) or the Adams Rite 8700 Series.
2) What door thickness and door width does the Marks M9900ER electric latch retracting exit device fit?
The M9900ER is built for a 1-3/4 inch door and a 36 inch door width. That is the standard commercial hollow metal thickness, so it drops onto typical 3-0 openings, but it is a single-thickness device. If the doors are thicker (2 inch or 2-1/4 inch leaves), a device with a stated wider range is the right call, for example the SDC S6136 at 1-3/4 to 2 inches or the Dormakaba 9300 Series at 1-3/4 to 2-1/4 inches.
3) What power supply do I need to run the Marks M9900ER electric latch retraction?
Size the supply for 24 VDC, 450 mA at activation and 180 mA continuous per device. The inrush is what matters: two devices on a pair pull roughly 900 mA at the moment of retraction, so the supply has to carry that surge, not just the 180 mA holding draw. For automatic door operators, a 2-station sequencer is required so the latch retracts before the operator swings the leaf.
4) Does the M9900ER give me a request-to-exit signal for my access control panel?
Yes. Latch status and REX output are available on the M9900ER, so the panel can see when the latch is retracted and shunt the alarm on legitimate egress. Retraction can be run momentary or maintained on both the latch bolt and the push pad, and latch retraction re-triggers automatically, which is what you want on a card reader entry where someone pulls the door partway and lets it go.
5) Will the Marks M9900ER latch into the strike that is already on my frame?
The M9900ER uses a stainless steel dead latch bolt with a 3/4 inch throw and is built to retrofit popular door preps, so on a standard rim strike prep it generally drops in without new prep work. Measure the existing rim strike lip-to-frame relationship before you pull the old device: 3/4 inch of throw needs the strike keeper positioned to catch it, and a strike set up for a vertical rod or mortise device will not.
6) Is the Marks M9900ER Grade 1 and can I use it on a fire rated opening?
The M9900ER meets ANSI 156.3 (2001) Grade 1 and is UL Listed for Panic Hardware, and the dead latch bolt carries a 3-hour fire rating. Grade 1 is the highest ANSI/BHMA operational and durability tier, which is the level most institutional specs call for on high traffic exterior and stairwell doors. For a facility standardizing on fire rated rim devices from one line, the Dexter ED1000 Series fire rated rim device and the Orca OED85 Series 36 inch fire rated rim device are the fire rated options in the same category.
7) Can I put a lever or pull on the outside of the door with the Marks M9900ER?
No. The M9900ER is an exit only device, meaning there is no outside trim function on it, the outside is blank and entry is controlled electrically through the latch retraction. If the opening needs a keyed lever or nightlatch pull from the outside instead, a rim device that accepts trim is what to spec, such as the Corbin Russwin ED5200 (wide stile) or ED4200 (narrow stile), both listed as exit only, accepts trim, or the Sargent 8504 in a night latch function.
8) Should I use a rim exit device or a vertical rod device on my opening?
A rim device like the M9900ER latches into a strike on the frame at the lock stile, which is the simplest install and the fewest moving parts, but it needs something to latch into. On a single door in a frame, or on a pair with a center mullion, that is the right choice. On a pair with no mullion, there is no strike for a rim device to catch, so you need vertical rod hardware that latches at the head and threshold instead, for example the Hager 4501 Series 36 inch concealed vertical rod device for wide stile doors or the Hager 4601 Series for narrow stile.
9) What is the closest Grade 1 electrified rim exit device to the Marks USA M9900ER for a 36 inch opening?
Within the same electrified rim family, the SDC S6136 Spectra S6000 Series is the nearest match: a 36 inch electrified architectural rim exit device with a 4 inch wide stile and a door thickness range of 1-3/4 to 2 inch, so it covers the 1-3/4 inch door the M9900ER is built for. The Dormakaba E2103 with 4908A trim is also a 36 inch electrified rim device, but it is configured as an 08-Classroom function rather than exit only, so it changes how the outside of the door behaves. The M9900ER itself is exit only, runs on 24 VDC at 450 mA activation and 180 mA continuous, and meets ANSI 156.3 (2001) Grade 1 with UL Listing for panic hardware.
10) If the opening does not need electric latch retraction, what mechanical rim device covers the same 36 inch Grade 1 exit only duty?
Several mechanical Grade 1 rim devices cover a 36 inch exit only opening without any wiring. The Von Duprin 22-3FT is a 36 inch non-handed wide stile pushpad rim device, Grade 1, for 1-3/4 inch doors. The Corbin Russwin ED2200 is a 36 inch Grade 1 wide stile rim device, exit only. The TownSteel ED1100 is a 36 inch heavy duty Grade 1 wide stile panic rim device. All three drop the access control side entirely: the Marks USA M9900ER is the one carrying 24 VDC latch retraction with latch status and REX output for integration.
11) The door is a narrow stile aluminum storefront, not a hollow metal door. What rim exit device fits instead?
The Marks USA M9900ER is a wide-format device built around a 1-3/4 inch door. For narrow stile aluminum, the Adams Rite 8800 Series narrow stile rim exit device handles 1-3/4 to 2-1/4 inch doors with starwheel interlocking, and the Adams Rite 8700 Series is the same narrow stile rim family in a 30 inch size. The Corbin Russwin ED4200 is a 36 inch Grade 1 narrow stile rim device for 1-3/4 inch doors that also accepts trim, and the TownSteel ED3700 is a 36 inch heavy duty Grade 1 narrow stile rim device. None of these carry electric latch retraction, so an access control opening on a narrow stile door needs the electrified device chosen separately.
12) Which rim exit devices are fire rated if the opening is a labeled door?
Fire rated rim devices in the same size class include the Adams Rite 3700 Series 30 inch fire rated narrow stile rim device, which is Grade 1 and wood door compatible; the Arrow FS1250, a fire rated 32 inch rim device for 1-3/4 inch doors; the Orca OED85 Series 36 inch fire rated rim device, exit only; the Dexter ED1000 Series Grade 1 fire rated rim device; and the Sargent 12-8810 wide stile rim device with RX and MELR, which is fire rated and Grade 1. Note that fire rated devices do not dog open. The Marks USA M9900ER is configured with hex key dogging for simultaneous dogging applications.
13) Is an SDC pressure sense bar or switch bar the same thing as an electric latch retraction exit device?
No. The SDC PSB560 SureExit is a 36 inch pressure sense bar with tri-failsafe technology, and the SDC MSB550 is a 36 inch mechanical switch bar with electromagnetic lock release. Both are 36 inch bars for narrow or wide stile doors, but they signal a separate locking device rather than carrying a latch bolt of their own. The Marks USA M9900ER is a rim exit device with a stainless steel 3/4 inch throw dead latch bolt that retracts electrically at 24 VDC, so it both latches the door and answers the access control system. Substituting a sense bar for it means the opening still needs its own lock.
14) The door is a 48 inch leaf, not 36 inch. What rim exit device covers that width?
For a 48 inch leaf, the Cal-Royal 5500 is a 48 inch wide rim exit device with a push bar, the Corbin Russwin ED3200 is a 48 inch Grade 1 crossbar rim device for 1-3/4 inch doors, the Dormakaba 9300 Series is a 48 inch Grade 1 heavy duty wide stile panic rim device for 1-3/4 to 2-1/4 inch doors, and the CRL Jackson 1095 Series is a 48 inch crossbar rim panic device, exit only. The Sargent 2828 and 3828 are Grade 1 reversible rim devices for 48 inch doors as well. The Marks USA M9900ER is sized for a 36 inch door.
15) The doors are wood. Which rim exit devices work there?
The Marks USA M9900ER is not wood door compatible. Among rim devices in the same class, the Adams Rite 8700 Series 30 inch narrow stile rim device and the Adams Rite 3700 Series 30 inch fire rated narrow stile rim device are both wood door compatible and Grade 1. Most other heavy duty rim devices in this class, including the Von Duprin 22-3FT and the Corbin Russwin ED5200, are specified as not wood door compatible.
16) Do I need to order the M9900ER handed, left or right?
No handing to specify. The M9900ER is non-handed and works on single doors and pairs, so one part number covers both leaves of a pair and you don't have to survey each opening before ordering. It ships in US26D satin chrome.
17) Can I hold the M9900ER unlocked during business hours?
Two ways, and they work differently. Mechanically, the M9900ER uses hex key dogging: a technician depresses the pad and sets it with the hex wrench, and it stays dogged until someone releases it. Electrically, maintained retraction over the 24 VDC input holds the latch back on a schedule from the access control system and drops it on command or on power loss. Facilities running scheduled unlock times usually use the electric path and keep the hex key dogging as the manual override.
18) What is a non-electrified equivalent to the Marks M9900ER if I don't need access control?
Strip the electric latch retraction out and what you want is a Grade 1 mechanical rim device at 36 inches. Comparable options include the Von Duprin 22-3FT (36 inch, non-handed, wide stile, 1-3/4 inch door), the Corbin Russwin ED2200 36 inch wide stile, the TownSteel ED9700 36 inch wide stile, or the BEST Precision 2101 Series 36 inch wide stile. All are rim devices for the same opening; you lose the REX output, latch status and remote unlock that the M9900ER provides.
19) What other electrified exit bars compare to the Marks M9900ER?
Among electrified rim hardware, the SDC S6136 Spectra is a 36 inch electrified architectural rim exit device with a 4 inch wide stile and a 1-3/4 to 2 inch door thickness range, so it covers thicker leaves the M9900ER does not. The SDC SureExit PSB560 is a pressure sense bar rather than a mechanical latching device, and the Securitron EMB electromechanical exit bar is listed for 2-1/4 inch doors. Those last two release an electromagnetic lock rather than throwing a latch bolt, so they are a different security approach, not a drop-in for a latching rim device.
20) Will the Marks M9900ER hold up to carts hitting the end of the bar in a school or hospital corridor?
That is exactly what the Panic Protector End Cap addresses. It is a mitered steel flush mounted end cap, so a cart or bed frame that clips the end of the device hits steel sitting flush with the bar instead of a proud plastic cap that snaps off. Underneath, the device runs a heavy duty cast chassis and heavy gauge extrusion, and it is rated ANSI 156.3 (2001) Grade 1, the tier written into most school and healthcare specs.
21) Does the Marks M9900ER meet ADA for accessible egress?
Yes, the M9900ER is ADA compliant. The touchbar is a smooth reduced-projection assembly, which keeps the bar from catching clothing or a wheelchair armrest and keeps the operating force and clear width workable on an accessible route. On any opening on an accessible path of travel, that is the box the inspector is checking.
22) What is a Grade 2 alternative to a Grade 1 rim exit device for a lower traffic 36 inch door?
The Cal-Royal 5000 is a 36 inch wide rim exit device with a touch bar on a Grade 2 heavy duty chassis, and the Cal-Royal 5500 is the 48 inch push bar version, also Grade 2 heavy duty. The Hager 4701 Series is a 36 inch standard duty rim exit device carrying Grade 1 BHMA certification, and the Design Hardware 2000R is a 33 inch standard duty rim device with hex key dogging. The Marks USA M9900ER is built to ANSI 156.3 (2001) Grade 1 on a heavy duty cast chassis for high traffic openings.
23) Which other rim exit devices use hex key dogging like the Marks USA M9900ER?
The Design Hardware 1000R is a 33 inch heavy duty rim device with hex key dogging and the Design Hardware 2000R is the 33 inch standard duty version, also hex key dogged. The Stanley Security QED200 Series is a Grade 1 heavy duty narrow stile rim exit device with hex key dogging. The Marks USA M9900ER uses hex key dogging and supports simultaneous dogging applications, which matters when a pair of doors has to be dogged together.
24) The opening needs a vertical rod device rather than a rim device. What are the options?
The Hager 4501 Series is a 36 inch Grade 1 concealed vertical rod exit device with a wide stile pushpad, and the Hager 4601 Series is the 36 inch Grade 1 concealed vertical rod device in a narrow stile format. Both latch top and bottom into the frame and floor rather than into a strike on the frame face, which is a different door prep than the Marks USA M9900ER, a rim device that fits popular rim door preps as a retrofit.
25) The building needs a night latch function so staff can key back in. Which device covers that?
The Sargent 8504 is a night latch function rim exit device in a narrow design, Grade 1. The Detex V4003A/03AN Series is a wide stile rim exit device with night latch trim, Grade 1. The Marks USA M9900ER is an exit only device, so re-entry on that opening is handled by the access control system driving the electric latch retraction rather than by outside key trim.
26) For a school corridor taking cart and equipment abuse, what rim devices stand up alongside the Marks USA M9900ER?
The Detex 10 Advantex Series 36 inch wide stile device is rated extra heavy duty and Grade 1, and the Detex 40 Advantex is the extra heavy duty narrow stile version, also Grade 1. The TownSteel ED9700 is a 36 inch heavy duty Grade 1 wide stile rim device. The Marks USA M9900ER is built on a heavy duty cast chassis with heavy gauge extrusion and a mitered steel flush-mounted Panic Protector End Cap specifically to resist end cap breakage from cart and equipment impact.
27) Can a crossbar or paddle rim device be swapped in for a touchbar device on the same opening?
They are all rim panic devices but the actuator differs. The CRL Jackson 1095 Series is a 48 inch crossbar rim panic device and the 1095P is the paddle version, both wide stile and exit only. The Corbin Russwin ED3200 is a 48 inch Grade 1 crossbar rim device. The Marks USA M9900ER uses a smooth reduced-projection touchbar assembly that is ADA compliant and minimizes catch hazards, which is the reason many institutional specs call for a touchbar rather than a crossbar.
28) We are standardizing a facility on one rim exit device across many doors. Which lines cover multiple widths?
The Dexter ED1000 Series is available as a 3FT and a 4FT Grade 1 rim exit device, and as a Grade 1 fire rated version, so one series covers both widths and labeled openings. The Cal-Royal A9800 is a 36 inch heavy duty rim device, exit only, with the A9820 as the 48 inch counterpart in the same family. TownSteel spans widths across its 1000, 3700, 8900, and 9700 Series 36 inch Grade 1 devices in both wide and narrow stile. The Marks USA M9900ER covers the electrified 36 inch position in that kind of standard, non-handed for single and double doors.
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Does the Marks USA M9900ER-36-32D come with a warranty?
Absolutely. The Marks USA M9900ER-36-32D is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
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