Von Duprin 33A-ALK-AR3-3-US28 Rim Device, Grooved Mechanism, Auto-Reset 3 Minute Alam Kit, 3' Door, Satin Aluminum

  • MPN: 33A ALK-AR3 3FT US28
  • JMAC ID: 200664179
$406.77
+ Free Shipping
JMAC_ID:
200664179
df_manual_boost:
1.75
The Von Duprin 33A-ALK-AR3-3-US28 is a rim device designed for a door with a length of 2'4" to 3'. The unit is equipped with a grooved mechanism case and an auto-rest 3 minute alarm kit. The device features a satin aluminum finish.

The 33A series are designed to be used on all types of single and double doors, more specifically in narrow stile applications. All 33A series exit devices are UL listed for Panic Hardware or Fire Hardware. Devices are ANSI A156.3 2001 Grade 1. The rim device is non-handed except when the SS (Signal Switch) option is used. The 33A fits door stiles as narrow as 1-3/4(44 mm). Newly designed device has a one piece center case cover.


Also known as: 33AALKAR33FTUS28

Technical Specifications:
  • Series: Von Duprin Accessories
  • Grade: Grade 1
  • Base Material: Aluminum
  • Finish: 628/US28
  • Finish Description: Satin Aluminum Clear Anodized


For more information about the Von Duprin 33A ALK-AR3 3FT US28, please contact us.
  • Designed for a door with a length of 2'4" to 3'
  • Auto-reset 3 minute alarm kit
  • Rim device for use on all types of single and double doors
  • Satin aluminum finish
  • Grooved mechanism case
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