Camden CM-PT14 18" Long, 1/4" ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.00
$39.00
Camden CM-PT14 18" Long, 1/4" Diameter Cable

Camden CM-PT14 18" Long, 1/4" Diameter Cable

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Model: CM-PT14

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

$50.00
$39.00
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Camden CM-PT14 18" Long, 1/4" Diameter Cable

The Camden CM-PT14 is a heavy-duty power transfer cable (door loop) designed to reliably carry power and low-voltage wiring between a stationary frame and a swinging door leaf. Built for demanding access control and security installations, the CM-PT14 features rugged construction and protective end caps. Its 18-inch length and ¼-inch internal diameter accommodate multiple conductors, while the aluminum end caps help shield the internal conductors from abrasion, bending stress, and mechanical strain. Ideal for commercial and institutional doors where durability and performance are required.

Features

  • Heavy-duty construction for long life in high-cycle or high-use environments

  • 18-inch cable length for flexible routing in typical door assemblies

  • ¼-inch inside diameter to accommodate multi-conductor wiring bundles

  • Aluminum end caps that protect conductors from damage at the termination points

  • Finish options (e.g. US 26) matching architectural hardware aesthetics

  • Compatible with Camden’s CM-PT “door loop” product family (same form factor, varying end cap materials or finishes)

  • Backed by Camden’s quality controls and industry reputation

Specifications

Parameter Value
Model CM-PT14
Product Type Power Transfer Cable / Door Loop
Cable Length 18 inches (standard)
Inside Diameter ¼ inch 
End Cap Material Aluminum 
Finish US 26 (or architectural finish matching hardware)
Usage / Application Door control systems, access control, security doors
Series / Family CM-PT (Camden’s power transfer cable / door loop series)
Standards / Certifications (Depends on Camden’s system quality — e.g. internal QC, possible ISO quality systems)
Duty Rating Heavy Duty (designed for repeated flexing in door operation)
Compatible Wiring Multiple conductors (depending on gauge) — the internal diameter supports small gauge wires in bundle form
Typical Installation Between door frame and door leaf, in concealed or surface routing depending on door hardware
Durability Features Strain relief at ends, robust end caps, bending fatigue resistance

Manufacturer Resources

Product Specs

Product Group:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Door Loops
Subcategory:
Power Transfer Cables
Commercial/Residential:
Commercial
Product Attribute:
Parts and Accessories
Product Category:
Parts and Accessories
Department:
Door Hardware

Camden Door Controls CM-PT14 – Frequently Asked Questions

1) What does the Camden CM-PT14 door loop actually do on an access control opening?
The CM-PT14 is a power transfer cable, commonly called a door loop, that carries power and low voltage wiring from the stationary frame across to the swinging door leaf. It's what feeds an electrified lock, exit device, or request-to-exit switch mounted in the door without the wiring flexing bare every time the door swings. Camden builds it for door control, access control, and security door work.
2) How many conductors will fit through a 1/4 inch door loop?
The CM-PT14 has a 1/4 inch inside diameter, which is sized to take a bundle of multiple small gauge conductors rather than one or two wires. How many depends on the gauge you are pulling, so bundle your lock power, monitoring, and REX runs and check the bundle against 1/4 inch before you commit. If your run is a single heavy gauge pair plus data, count the actual bundle diameter first.
3) Is 18 inches long enough for a standard commercial door loop install?
Eighteen inches is the standard length on the CM-PT14 and it is the only length offered. That gives enough slack to mount at the hinge edge on a typical door assembly and let the loop flex through the swing without pulling at either termination. On an oversized or unusually deep-reveal frame, lay the routing out before you cut in.
4) What protects the wires where the door loop terminates?
Aluminum end caps sit at both terminations and shield the conductors from abrasion, bending stress, and mechanical strain at the point where the cable is anchored. That is where door loops usually fail, since the conductors take the fatigue right at the transition. Camden adds strain relief at the ends along with the caps.
5) Will the CM-PT14 hold up on a high traffic door that cycles all day?
It is built as a heavy duty loop, specifically for repeated flexing through door operation, with bending fatigue resistance called out as a design feature. Camden rates it for commercial use, so it is aimed at office entries, institutional corridors, and multi-family common doors rather than light residential duty.
6) Can I surface mount this door loop, or does it have to be concealed in the door?
Either. Typical installation is between the door frame and the door leaf, run concealed or surface mounted depending on what the rest of the door hardware allows. Surface routing is the usual choice on a retrofit where you are not willing to mortise an existing fire door or hollow metal frame.
7) Should I use a door loop like this or an electric power transfer hinge?
A door loop like the CM-PT14 mounts between frame and leaf and is the straightforward choice on a retrofit, because nothing has to be machined into the hinge or the edge of the door. An electric hinge or concealed edge transfer hides the wiring entirely but requires prep on both the door and the frame. Pick the loop when you are electrifying an existing opening or when the door and frame prep is already spoken for.
8) Will a Camden door loop match the finish on the rest of my door hardware?
The CM-PT14 is offered in US 26, bright chrome, so it lines up visually with chrome and satin chrome hardware on the opening. It is part of Camden's CM-PT door loop family, where the same form factor is offered with varying end cap materials and finishes, so if you are standardizing a building on one look, stay within that family.
How fast can I get the Camden Door Controls CM-PT14 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 Camden Door Controls CM-PT14 come with a warranty?
Absolutely. The Camden Door Controls CM-PT14 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 Camden Door Controls CM-PT14?
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 Camden Door Controls CM-PT14 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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