BEST NELRKF Electric Latch Ret...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,313.00
$1,102.84
PRECISION Precision Hardware Inc (PHI) NELRKF Narrow Stile - ELR Conversion Kit PHI-NELRKF

BEST NELRKF Electric Latch Retraction Conversion Kit for Narrow Stile Precision 2000 Series Exit Devices

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Model: NELRKF-3

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

$1,313.00
$1,102.84
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BEST NELRKF Electric Latch Retraction Conversion Kit for Narrow Stile Precision 2000 Series Exit Devices

Professional Retrofit Solution for Electric Latch Retraction

The BEST NELRKF Electric Latch Retraction (ELR) Conversion Kit enables retrofit of standard Precision 2000 Series narrow stile exit devices to electric latch retraction operation. This conversion kit operates at 3.6 VDC with 0.8 Amp continuous current and requires the PHI ELR150 Power Supply for proper operation. Designed specifically for narrow stile applications, this kit provides professional-grade electronic access control functionality.

Professional Features & Benefits

  • Series Compatibility: Exclusively designed for Precision 2000 Series devices ensuring proper fit and reliable operation.
  • Narrow Stile Design: Engineered specifically for narrow stile exit device configurations with optimized component sizing.
  • Low Power Operation: 3.6 VDC operation with 0.8 Amp continuous current for efficient power consumption and system compatibility.
  • High Pulse Capability: 4.75 Amp pulse current capacity for 2 seconds maximum provides reliable solenoid activation.
  • Flexible Power Options: Power may be supplied through a 4-wire continuous circuit hinge for clean installation without visible wiring.
  • Professional Retrofit Solution: Converts standard mechanical devices to electric latch retraction without complete device replacement.
  • Required Power Supply Integration: Works with PHI ELR150 Power Supply for complete system functionality and proper voltage regulation.

Technical Specifications

Current Pulse (2 seconds max.) ....................... 4.75 Amp.
Continuous ......................................... 3.6 VDC / 0.8 Amp

Installation & Operation

  1. Verify electrical requirements match available power supply. Confirm 3.6 VDC operation and ensure PHI ELR150 Power Supply is available before proceeding.
  2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
  3. Mount the conversion kit components in the exit device ensuring adequate clearance for wiring access, ventilation, and future service requirements.
  4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the 4.75 Amp pulse and 0.8 Amp continuous current requirements.
  5. Configure operational settings and integrate with PHI ELR150 Power Supply per application requirements.
  6. Restore power and test all functions including normal operation, electric latch retraction, and integration with connected access control systems.
  7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

  • Commercial Building Security Systems
  • Educational Institution Access Control
  • Healthcare Facility Electronic Access
  • Retail Security Integration
  • Industrial Facility Monitoring
  • Government Building Access Control
  • Multi-Tenant Commercial Properties

Why Choose BEST Quality?

BEST conversion kits deliver professional-grade reliability with precision-engineered components designed for demanding commercial applications. The NELRKF kit provides efficient 3.6 VDC operation with robust 4.75 Amp pulse capability for reliable solenoid activation. Engineered specifically for Precision 2000 Series compatibility where dependable electronic access control performance is essential.

Manufacturer Resources

Precision 2000 Series Catalog

Product Specs

Series:
ELR Series
Subcategory:
Conversion Kit
Product Group:
Electronic Access Controls
Product Subgroup:
Conversion Kit
Commercial/Residential:
Commercial
Electronic:
Yes
Product Type:
Conversion Kit
Stile:
Narrow Stile
Product Category:
Electronic Access Controls
Department:
Door Hardware

BEST NELRKF-3 – Frequently Asked Questions

1) Will the NELRKF electric latch retraction kit work on any exit device, or only Precision 2000 Series?
The NELRKF conversion kit is built for Precision 2000 Series narrow stile exit devices only. It converts an existing mechanical 2000 Series device to electric latch retraction rather than replacing the device. It won't fit wide stile devices or other manufacturers' exit hardware.
2) What power supply do I need for the BEST NELRKF ELR kit?
It requires the PHI ELR150 power supply. The kit runs at 3.6 VDC with 0.8 Amp continuous draw and pulls a 4.75 Amp pulse for up to 2 seconds during solenoid actuation, so the supply has to hold voltage through that inrush. Budget the power supply as a separate line item on the order, since it is not part of the kit.
3) What size do I order the NELRKF conversion kit in?
Two sizes are offered, 3 ft and 4 ft, matching the length of the Precision 2000 Series device being converted. Measure the existing device before ordering.
4) How do I get power across the door to the exit device without surface wiring?
Power can be run through a 4-wire continuous (electric) hinge, which keeps the transfer concealed in the hinge edge. You still need that hinge or another power transfer device as a separate purchase; the kit supplies the retraction hardware and solenoid side only.
5) What does electric latch retraction actually do on a storefront exit device?
Energizing the solenoid pulls the latch back and holds it retracted, so the door pushes or pulls free without operating the push bar. That is what lets an access control system, card reader, or automatic operator release the opening remotely, and it is how a door gets put on free access during business hours. Drop the power and the latch returns to normal mechanical operation, with the push bar always giving free egress.
6) Can a locksmith retrofit this in the field, or does the device have to go back to the factory?
It is a field conversion kit. The components mount into the existing Precision 2000 Series narrow stile device, then the wiring is routed and connected per the manufacturer wiring diagrams using conductors sized for the 4.75 Amp pulse and 0.8 Amp continuous load. Pull power before starting and test normal push bar operation, retraction, and access control integration before closing it up.
7) Is the NELRKF kit suitable for aluminum storefront doors?
Yes. It is the narrow stile version of the ELR kit, which is the configuration used on aluminum and glass storefront entrances where the stile is too narrow for wide stile hardware. It is a commercial-duty product, used on school, healthcare, retail, government and multi-tenant openings.
How fast can I get the BEST NELRKF-3 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 BEST NELRKF-3 come with a warranty?
Absolutely. The BEST NELRKF-3 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 BEST NELRKF-3?
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 BEST NELRKF-3 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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