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Vip Only Von Duprin 9875eo-3-alk-630 Mortise Exit Device, Battery Powered Alarm Kit, Satin Stainless Steel For Kids [a1hkZF4l]

$145.99 $467.99 -69%

Von Duprin 9875EO-3-ALK-630 Mortise Exit Device, Wide Stile Pushpad, 36 In For 28-36" Door Width, Exit Only, Less Trim, Battery Powered Alarm Kit, Hex Key Dogging, Grade 1, Non Handed, US32D-630 Satin Stainless SteelThe Von Duprin 9875EO-3-ALK-630 Mo

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Vip Only Von Duprin 9875eo-3-alk-630 Mortise Exit Device, Battery Powered Alarm Kit, Satin Stainless Steel For Kids [a1hkZF4l]

Von Duprin 9875EO-3-ALK-630 Mortise Exit Device, Wide Stile Pushpad, 36 In For 28-36" Door Width, Exit Only, Less Trim, Battery Powered Alarm Kit, Hex Key Dogging, Grade 1, Non Handed, US32D-630 Satin Stainless Steel

The Von Duprin 9875EO-3-ALK-630 Mortise Exit Device, featuring a wide stile pushpad and measuring 36 inches in length, is designed for exit-only use and does not include trim. Equipped with a battery powered alarm kit and hex key dogging, this device is built with Grade 1 materials and is non-handed for versatile installation. The US32D-630 Satin Stainless Steel finish provides a sleek and durable appearance.

ALK-Alarm exit kit

Alarm kit (ALK) is a simple yet effective way to deter unauthorized use of an opening. While the exit device is still a means of egress, the ALK kit contains an internal horn. When the touch bar is depressed, the horn sounds to provide an audible means of signaling that the opening has been violated. The alarm kit can be armed or disarmed by key thus allowing the exit device to be set in an armed or disarmed mode. The horn is rated at 85 decibels.

The device ships EO/DT/NL. Field selectable. For TP, K or L remove the NL drive screw from the device.

98 Series Mortise Exit Device

Fire exit mortise lock devices with a smooth mechanism case.

The 9875 Series is for all types of single or double doors and is UL listed for panic exit hardware. Devices are ANSI A156.3 – 2008 Grade 1. Fits stock hollow metal doors with 86 cutouts and door stiles as narrow as 4-3/4" (121mm). 

  • Device Functions: The device ships EO/DT/NL. Field selectable. For TP, K or L remove the NL drive screw from the device.
  • Device Lengths:
    • 3' – 2' 4" to 3' (711 mm to 914 mm) door size
    • 4' – 2' 10" to 4' (864 mm to 1219 mm) door size
  • Device centerline from the finished door:
    • 39-13/16" (1011 mm)
    • 39-11/16" (1008 mm) with mullion
  • Center case dimensions: 8" x 2-3/4" x 2-3/8" (203 mm x 70 mm x 60 mm)
  • Mechanism case dimensions: 2 1/4" x 2 1/4" (57 mm x 57 mm)
  • Projection: Pushbar Neutral – 3-13/16" (97 mm); Pushbar depressed – 3-1/16" (78 mm)
  • Fasteners & sex bolts (SNB): Includes screw pack for 1-3/4" (44 mm) and 2-1/4" (57 mm) thick metal or wood doors.

Product Specs

Manufacturer Von Duprin
SKU 9875EO3ALK630
Grade Grade 1
Installation Commercial
Origin USA
Unit of Measure Each
UL Listing Type UL 305
ANSI Number A156.3 2014
Restrictions None
BAA Qualified Yes
Limited Warranty 3 Years
Fire Rated No
Burglar Rated No
ADA Compliance No


Technical Specs

Physical Appearance Wide Stile Pushpad
Device Type Mortise
Mechanical Function Exit Only
Device Length 36"
Hand Non-Handed
Dogging Options Hex Key Dogging
Includes Trim No
Trim Type Less Trim
Trim Part No. Less Trim
Includes Cylinder(s) No
Minimum Stile Size 4-3/4"
Door Material Wood or Metal
Door Width 28" to 36"
Door Thickness 1-3/4" - 2-1/4"
Fire Rated No
Reversible Yes
Product Type Mortise Exit Devices

What Our Customers Say

January 28, 2026

Absolutely no complaints!

Very effective. I recommend it.

- Karson M..

January 28, 2026

Absolutely no complaints!

Absolutely worth the investment.

- Easton N..

January 28, 2026

Absolutely no complaints!

I am thoroughly impressed.

- Serenity Z..

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