LCN 4040SEH SENTRONIC, Surface...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$814.00
$528.31
LCN LCN 4040SEH SENTRONIC, Surface-Mounted Fire/Life Safety Door Holder LCN-4040SEH

LCN 4040SEH SENTRONIC, Surface-Mounted Fire/Life Safety Door Holder

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Model: 4040SEH-689-24V
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$814.00
$528.31
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4040SEH Sentronic, Surface-Mounted, Fire/Life Safety Door Holder

The SEH Sentronic is a Holder designed to provide single point hold-open for fire and smoke barrier doors that must be used with an opposite side Mounted UL listed Door Closer. The Door is held open until current interruption releases the holding mechanism and the Door closes. Single Lever (track) Arm is specifically designed for Interior doors. Choice of finishes, track functions, and installation accessories meet virtually all life safety requirements.

The Sentronic SEH Series provides a single-point hold-open function for fire and smoke barrier doors that must be used with opposite-side-mounted UL listed Door Closers. It is backed by a 2-year limited warranty and meets ANSI/BHMA A156.15 and NFPA 101 Life Safety Code standards. The SEH Series is UL listed for metal smoke barrier or labeled fire doors and cUL listed for self-closing doors without hold-open.

The SEH Series features a single-lever Arm specifically designed for Interior doors. It holds the Door open until an electrical current interruption releases the holding mechanism, allowing the Door to close. It also integrates with existing fire and life safety systems, minimizing danger under fire conditions.

Body construction

  • Includes a test switch assembly with fuse
  • Single-point hold-open for metal smoke barrier or labeled fire doors.
  • Non-handed design

Quality and durability

  • Door may be held open until current interruption releases holding mechanism
  • Interfaces with fire alarm systems
  • 2-year warranty

Installation

  • Concealed or surface wiring
  • Wood and machine screw pack
  • Designed for Interior door

Specifications

  • Momentary on/off switch board assembly for testing the Door release also provides over-voltage protection; is field-replaceable
  • Non-handed design for mounting on right- or left-handed doors
  • Hold-open force is adjustable

Designs and Finishes

  • A powder coat finish is offered in standard colors and a large selection of optional custom colors
  • Optional plated finish on the Metal Cover, Arm and fasteners
  • Optional SRI primer for installations in corrosive conditions available with powder coat only

Mounting/Arm Options

The SEH Series mounts hinge pull side and stop face push side. View the SEH catalog pages for mounting details, Arm options and accessories.

Downloads and Resources

Manufacturer Resources

Product Specs

Category:
Door Controls
Series:
4040SEH Series
ADA Compliant:
Yes
BAA Qualified:
Yes
Mounting Detail:
Surface - Hinge Mount(Pull Side), Stop Face (Push Side)
Warranty:
2 Year
Voltage:
24V, 120V AC/DC
Default Arm/Track:
Standard SEH Arm (SEH)
Subcategory:
Holders and Stops
Mounting:
Surface
Product Group:
Door Controls
Product Subgroup:
Door Closers - Surface Mounted
Product Type:
Door Holders
Door Type:
Interior Door
Finish Type:
Powder Coat or Plated
Fluid Type:
All-Weather
Fasteners:
Wood and Machine Screws
Mounting Location:
Pull Side/Push Side
Commercial/Residential:
Commercial
Model:
4040SEH

Product Reviews

  • 4
    A Reliable Door Holder for Peace of Mind

    Posted by David on Jul 31st 2023

    I recently installed the LCN 4040SEH Sentronic Door Holder, and it's a winner! Love the automatic release during fire alarms, ensuring safety for all. The surface-mounted design was easy-peasy to install too. But, folks, it's on the pricey side, so keep that in mind. Overall, a smart investment for that extra peace of mind in emergencies.

  • 5
    A Reliable Guardian for Fire Safety

    Posted by Jesse on Aug 16th 2023

    I gotta share my thoughts on the LCN 4040SEH Sentronic Door Holder from zensupply.com. Loving the fire safety feature – it's like having a vigilant protector for emergencies. The surface-mounted design is sleek too. Only hitch? Mounting took a bit more time and effort than I bargained for, definitely not a snap. But knowing it's keeping my space secure is worth it.

  • 5
    Keeping Doors Open with Style!

    Posted by Jessica on Aug 8th 2023

    So, I grabbed the LCN 4040SEH Sentronic Door Holder, and it's pretty cool. Love the sleek design and how it holds doors open when needed. Only hiccup was adjusting the tension - took a bit of trial and error. Overall, a handy addition for fire safety and easy access.

  • 5
    A Reliable Door Holder for Safety!

    Posted by Sarah on Jul 25th 2023

    I got the LCN 4040SEH Sentronic Door Holder from ZenSupply, and it's great! The surface-mounted design is super convenient and keeps the door secure. The fire-life safety feature adds extra peace of mind. One thing to keep in mind is that adjusting the closing speed can be a bit tricky. Overall, I'm satisfied with the product's performance.

  • 5
    Convenient Fire and Life Safety Door Holder for Peace of Mind

    Posted by Mia on Jul 11th 2023

    Hey everyone, I recently got the LCN 4040SEH Sentronic Surface-Mounted Fire Life Safety Door Holder from ZenSupply.com, and it's been a reliable addition to my safety measures. One thing I really like about this product is its convenience. The automatic release function works smoothly, ensuring quick and efficient closing in case of a fire or emergency. However, one drawback to note is that the installation process can be a bit complicated for those without prior experience. Overall, though, it's a valuable device that provides peace of mind when it comes to fire and life safety.

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