LCN 4314ME Sentronic Heavy Dut...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,804.00
$1,352.67
LCN 4314ME Sentronic Heavy Duty Fire/Life Safety Track Closer with Electrical Hold-Open Control, Powder Coat Finish — Aluminum (689), three-quarter view

LCN 4314ME Sentronic Heavy Duty Fire/Life Safety Track Closer with Electrical Hold-Open Control

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Model: 4314ME-695
$1,804.00
$1,352.67
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,804.00
$1,352.67
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LCN 4314ME Sentronic Heavy Duty Fire/Life Safety Track Closer with Electrical Hold-Open Control

The LCN 4314ME Sentronic is a heavy-duty, electrically controlled closer/holder engineered for fire and smoke barrier doors requiring infinitely adjustable hold-open functionality. Surface-mounted with a cast iron body and full-complement bearing design, it operates on 24V or 120V AC/DC systems and integrates directly with fire alarm panels. UL and cUL listed for smoke barrier and labeled fire doors, it meets ANSI/BHMA A156.15 and NFPA 101 Life Safety Code — making it a code-compliant, fail-safe choice for critical egress openings in commercial, healthcare, educational, and institutional facilities.

Key Features & Benefits

  • Cast Iron Construction: Heavy-duty cast iron body with full-complement bearing delivers exceptional durability in demanding commercial fire safety applications.
  • Dual Voltage Operation: Ships with 24V or 120V AC/DC cylinder options for flexible integration with existing fire alarm systems.
  • Infinitely Adjustable Hold-Open: Holds the door open at any position until current interruption releases the mechanism for automatic, fail-safe closing.
  • Fail-Safe Rack-and-Pinion Closing: Functions as a full rack-and-pinion closer whenever hold-open is not engaged or electrical current is interrupted.
  • All-Weather Fluid: Consistent hydraulic performance across temperature extremes in commercial environments.
  • UL/cUL Listed: Certified for metal smoke barriers and labeled fire doors per ANSI/BHMA A156.15 and NFPA 101 Life Safety Code.
  • ADA Compliant & BAA Qualified: Meets accessibility requirements and Buy American Act qualification for government and institutional procurement.
  • 2-Year Limited Warranty: Manufacturer-backed coverage for critical life safety installations.

Technical Specifications

  • Model: 4314ME (4310ME Series)
  • Closer Size: 4
  • Voltage: 24V, 120V AC/DC
  • Mounting Method: Surface Mount — Hinge Side (Pull Side)
  • Door Size (Sized Cylinders): Interior doors up to 4'0" width
  • Door Size (Non-Sized Cylinders): Interior doors to 4'6"; exterior doors to 3'6"
  • Construction: Cast Iron Body
  • Fluid Type: All-Weather
  • Finish Type: Powder Coat
  • Fasteners Included: Wood and Machine Screws
  • Door Type: Interior Door (Fire/Smoke Barrier)
  • Commercial/Residential: Commercial
  • Electronic: Yes
  • ADA Compliant: Yes
  • BAA Qualified: Yes
  • Certifications: UL Listed, cUL Listed, ANSI/BHMA A156.15, NFPA 101
  • Warranty: 2 Year Limited

Typical Applications

  • Fire and Smoke Barrier Door Systems
  • Healthcare Facility Fire Safety Compliance
  • Educational Institution Life Safety Systems
  • Commercial Building Fire Protection
  • Industrial Facility Emergency Egress
  • Multi-Tenant Residential Fire Safety
  • Government and Municipal Building Compliance

Why LCN Sentronic?

LCN's Sentronic line is the specification-grade standard for electromechanical hold-open closers on fire-rated openings. Cast iron construction, dual-voltage flexibility, and UL/cUL certification mean this closer goes on the door schedule and stays there — no substitutions, no callbacks. Backed by a 2-year limited warranty and engineered for seamless fire alarm integration, the 4314ME delivers the fail-safe reliability that life safety applications demand.

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:
Power Operators - Electromechanical
Door Type:
Interior Door, Exterior Door, Fire Door, Smoke Barrier 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
Department:
Door Hardware

LCN 4314ME-695 – 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-695 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-695 come with a warranty?
Absolutely. The LCN 4314ME-695 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-695?
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-695 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.
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