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Lorex 100-Feet Premium 4K RG59/Power Accessory Cable (2-Pack)

  • mfr: CB100UB4K_K1
  • SKU: CB100UB4K-2PK
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Product highlights

  • Extend the distance on any analog HD or analog security camera
  • Tested and certified to work with Lorex 4K analog HD cameras
  • Also works with any analog HD or security camera up to 5MP
  • Ideal for running along or inside walls
  • Fire resistant jacket material limits the spread of fire
  • UL/CM-rated cabling meets or exceeds NEC and CEC standards

Lorex 100-Feet Premium 4K RG59/Power Accessory Cable (2-Pack)

Lorex 100-Feet Premium 4K RG59/Power Accessory Cable

Extend the distance on any analog HD (CVI/TVI/AHD/MPX) or analog (CVBS) security camera with this premium Lorex 100-Feet Premium 4K RG59/Power Accessory Cable. This cable has been tested and certified for any Lorex branded 4K analog camera. It has also been tested to work with any brand analog HD security camera up to 5MP resolution.

High Performance

The CB100UB4K Power Cables are high performance video/power cables for security cameras. Each CB100UB4K includes: 1 x 100ft RG59 Coax video/power cable

Extend Distance

Extend the distance on any analog HD (CVI/TVI/AHD/MPX) or analog (CVBS) security camera.

Tested and Certified

The Lorex 100 ft Premium 4K RG59/Power Cable is tested and certified to work with Lorex branded 4K resolution analog HD cameras and any brand analog HD (CVI/TVI/AHD/MPX) or analog (CVBS) security camera up to 5MP resolution.


This cable can safely be run through and inside walls, as it meets the National Electric Code (NEC) and Canadian Electric Code (CEC) standards for UL/CM certifications. This allows you to hide them from view and maximize their distance.

Fire Resistant

The cable jacket of this cable has passed a vertical burn test to certify that flames will not travel down the cable. This is particularly important in preventing fire from quickly spreading between rooms if run through walls.


Cable Length 100 feet
Variable Length No
Operating Temperature Not Available


Customer Questions
No Questions


Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges. 
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact [email protected] with your order number and a description of the damage. 
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at [email protected], or send us a message here.  
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead. 
If you ordered a kit, you must return all components and accessories to receive a full refund. 
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund. 
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900. 
Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

Shipping and Returns

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews

Lorex 100 ft Premium 4K RG59/Power Accessory Cable (2-Pack)

Lorex 100-Feet Premium 4K RG59/Power Accessory Cable (2-Pack) SKU: CB100UB4K-2PK

Rated 4 out of 5 by from Good for warranty? My only concern is if a camera goes bad is it still covered under warranty?
Date published: 2023-03-30
Rated 2 out of 5 by from 3 of the 4 cables work great. But getting Lorex to replace the non working cable is like pulling teeth! I had an electrician test it. We switched plugs, bench tested our cameras and are 100% confident that the 4th cable just isn't working. But instead of replacing it, Lorex is asking for model numbers of our cameras and our unit and asking for proof of purchase and photos of our security unit.... The cables were a completely separate purchase and though we used them together and have explained that the 3 other cables work fine...they have put us through the ringer and still not refunded or replaced the cable... You know your in trouble when the support person you finally get through to asks you what country you are in... Ugg we just want to get finished getting our system running.
Date published: 2023-02-26
Rated 4 out of 5 by from installation easy. lights & siren installation easy. lights & siren function, but cameras do not record. need more simplified instruction
Date published: 2022-01-08
Rated 5 out of 5 by from Lorex 100' 4k RG59 are Lorex 100' 4k RG59 are excellent, heavy-duty commercial grades cables.
Date published: 2020-07-29
Rated 4 out of 5 by from These Premium 4K RG59 cables These Premium 4K RG59 cables list as an extension. They are not exactly an extension. They are simply longer. You cannot plug the original ends from the camera into them and then plug not the DVR- its not a fit- hence they are not extensions. They are also not 100 ft. They are 120 ft. As I said, misleading, but worked. I was able to run these wires from the cameras to the DVR- whereas with the shorter 60' wires- I wouldn't have made it. Set of four was worth the money!
Date published: 2020-01-06
Rated 5 out of 5 by from Wires are very small and Wires are very small and easy to tuck away out of sight
Date published: 2019-11-12
Rated 3 out of 5 by from These will work for awhile. These will work for awhile. Really needed outdoor RG59 cables with BNC connectors. However, Lorex does not offer them and a pain having to hunt them down on another site.
Date published: 2019-05-10
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