LCN 4314ME SENTRONIC, Surface-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,804.00
$1,084.38

LCN 4314ME SENTRONIC, Surface-Mounted Heavy Duty Fire/Life Safety Track Closer - Powder Coat Finish

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Model: 4314ME-689
$1,804.00
$1,084.38
Selected Finish is
Selected Handing is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,804.00
$1,084.38
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4314ME Sentronic, Surface-Mounted, Heavy Duty Fire/Life Safety High Security/Holder

The 4310ME Sentronic is a Heavy Duty, electrically controlled Closer/holder designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. Door is held open until current interruption releases mechanism and the Door closes. Single Lever (track) Arm Closer is specifically designed for Interior doors. Choice of finishes, cylinder functions, and installation accessories meet virtually all life safety requirements. An ME provides only the Closer / Holder function.

The 2310ME, 4310ME and 4410ME Sentronic Closers provide adjustable hold-open points for fire and smoke barrier doors. The Closers are UL listed for metal smoke barriers or labelled fire doors. They also meet ANSI/BHMA A156.15 and NFPA 101 Life Safety Code standards. Each Closer is backed by a 2-year limited warranty, offers optional plated finishes and integrates with existing fire and life safety systems, minimizing danger to life and property under fire conditions.

The 2310ME, 4310ME and 4410ME Series function as full rack-and-pinion Door Closers when hold-open is not engaged or the electrical current is interrupted. The finishes, cylinder functions and installation accessories meet virtually all life and safety requirements.

Body construction

  • Cast iron design
  • Full-complement bearing
  • Multi-point adjustable hold-open

Quality and durability

  • Interfaces with fire alarm systems
  • Built-in ���������on/off��������� switch controls for the hold-open function
  • All-weather fluid

Installation

  • Wood and machine screw pack
  • Handed for left- or right-swinging doors
  • Spring size 4 only

Specifications

  • Sized cylinders for Interior doors to 4���������0���������
  • Non-sized cylinder is adjustable for Interior doors to 4���������6��������� and exterior doors to 3���������6���������
  • Standard Series Closer shipped with either 24V or 120V cylinder
  • Functions as full rack-and-pinion Door Closer when hold-open is not engaged or the electrical current is interrupted
  • UL and cUL listed for smoke barrier or labeled fire Door

Designs and Finishes

  • Standard or optional custom powder coat finish
  • Optional plated finish on Metal Cover, Arm and fasteners
  • Optional SRI primer for installations in corrosive conditions available with powder coat only

Mounting/Arm Options

The 2310ME Series mounts Concealed in Frame, with a Single Lever track Arm Concealed in the door. The 4310ME Series is surface Mounted on hinge (pull side) with a Single Lever track Arm. The 4410ME Series is surface Mounted on top jamb (push side) with a Double lever Regular Arm. Visit the 2310ME/4310ME/4410ME Series catalog pages for mounting details, Arm options and accessories.

Product Specs

Series:
4310ME Series
ADA Compliant:
Yes
BAA Qualified:
Yes
Mounting Detail:
Surface - Hinge (Pull Side)
Closer Size:
4
Subcategory:
Fire and Life Safety Closers
Mounting Location:
Pull Side
Warranty:
2 Year
Product Group:
Door Controls
Product Subgroup:
Door Closers - Electromechanical (Fire and Life Safety)
Product Type:
Door Closers
Door Type:
Interior Door
Finish Type:
Powder Coat
Fluid Type:
All-Weather
Fasteners:
Wood and Machine Screws
Commercial/Residential:
Commercial
Electronic:
Yes
Product Model:
4314ME
Product Voltage:
24V, 120V AC/DC
Mounting Method:
Surface Mount
Product Category:
Door Controls
Product Substrate:
Iron

LCN 4314ME-689 – Frequently Asked Questions

1) What is the LCN 4314ME Sentronic closer designed for?
The LCN 4314ME is a surface-mounted heavy-duty fire/life safety track closer with electronic hold-open capability. It's designed for high-traffic commercial doors requiring automatic release during fire alarm activation.
2) What door sizes and weights does this closer handle?
This heavy-duty closer typically handles doors up to 4 feet wide and weights up to 160 lbs. Verify specific door dimensions and weight against manufacturer specifications for your application.
3) How does the Sentronic hold-open function work?
The Sentronic feature holds doors open electronically until receiving a signal from the fire alarm system. Upon alarm activation, it releases the door to close automatically, maintaining fire/smoke compartmentalization.
4) What handing options are available?
Track closers like the 4314ME can typically be configured for right-hand or left-hand applications. Specify door handing and swing direction when ordering to ensure proper installation.
5) What does the powder coat finish provide?
The powder coat finish offers superior durability and corrosion resistance compared to standard paint. It provides long-lasting protection in high-traffic commercial environments and maintains appearance over time.
6) What electrical requirements does the Sentronic feature need?
Electronic hold-open closers typically require 24V DC power and connection to the building's fire alarm system. Consult the installation manual and coordinate with fire alarm technician for proper wiring.
7) Where should track closers be installed?
Track closers mount on the pull side of the door frame header. They require adequate clearance above the door opening and solid mounting substrate. Check building structure can support the closer weight and operating forces.
8) What fire code applications require these closers?
Fire/life safety closers are required on fire doors, smoke doors, and corridor doors in commercial buildings. They must close and latch doors during fire conditions. Verify local code requirements with the AHJ.
9) Are mounting templates available for installation?
LCN provides installation templates with specific hole patterns and dimensions. Use the manufacturer's template to ensure accurate mounting hole placement and proper closer alignment during installation.
10) How is closing force adjusted on this model?
Track closers typically have adjustable closing force through valve adjustments. Make small incremental changes and test door operation. Ensure sufficient force to fully close and latch while meeting accessibility requirements.
11) What related LCN closer models are available?
LCN offers various track closers including standard duty and heavy-duty models with different features. Browse our LCN door closers section for alternative models and specifications.
12) What maintenance does this closer require?
Regular maintenance includes checking door operation, verifying electronic hold-open function, and testing fire alarm release. Keep track clean and lubricate per manufacturer schedule. Inspect mounting hardware periodically for tightness.
How fast can I get the LCN 4314ME-689 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 LCN 4314ME-689 come with a warranty?
Absolutely. The LCN 4314ME-689 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 LCN 4314ME-689?
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 LCN 4314ME-689 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.