UNDOR Cable Protector

Meet UNDOR; the best way to run cables, cords, and hoses under your garage door while it’s closed. Only UNDOR lets you pass your level two EV charging cable under your garage door safely and without damage. Proudly made in Canada.

Installation Instructions

*Please note*
Only 1 UNDOR kit is needed per garage door. 2 UNDOR Cable Protectors come in each kit.



UNDOR Garage Cable Protector



UNDOR gives you the freedom to charge where you want to; inside or out. Life gets in the way, sometimes you can’t always park inside your garage. Families grow, and your charging needs change. UNDOR is designed to keep you charged up and ready to go no matter where you park.

UNDOR is designed to accommodate your level-2 EV charging cable, not to let mice in. We thoughtfully designed a unique sliding cover that closes off the channel when you’re not using it. This keeps rodents, mice, and other dirt and debris from getting inside.

UNDOR Garage Cable Protector

  • Safely run cables, cords, and hoses under your garage door while it’s closed.
  • Perfect for home level 2 EV chargers, including Tesla’s 3rd Generation Wall Boxes.
  • Sliding cover keeps rodents, dirt, and debris out when you’re not using UNDOR.
  • Will accommodate cords and hoses under .9″ (22mm).
  • Black in colour to match your garage door seal and blend in with your door.
  • Installation is easy and can be done DIY in under an hour. (Replacement door seal is not included)
  • Made in Canada.
  • 30-day return policy and 3-year manufacturer’s warranty.

What’s included in the UNDOR Garage Cable Protector kit:

  • 2x UNDOR Cable Protector
  • 2x Stainless Steel Screws
  • 2x Concrete Anchors
  • 1x Masonry Drill Bit
  • 1x Instruction Booklet

PLEASE NOTE: A replacement garage door seal is not included with UNDOR.

Additional information

Weight 1 lbs
Dimensions 7.5 × 4.5 × 2 in



2 (Pair)


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We ship UNDOR in pairs, so each box contains two UNDORs. We include two so that you can install one under each side of your garage door, keeping it level when closed. This also allows you to run two cables or hoses at the same time, giving you even more flexibility as the years go by.

UNDOR is designed to work with level 2 home charging cables. These are typically less than .8 of an inch thick. Most standard garden hoses are also this size, so they should work as well.

Larger cables may work as well, but the gate may not close over them and hold the cable in place as advertised. If the cable is too large, the door may apply some pressure to it when closed. Do so at your own risk.

UNDOR is designed to be installed easily by just about anyone. It’s DIY friendly, but you will need a few tools to get the job done.

You will need the following:

  • Hammer Drill
  • Screwdriver
  • Pencil
  • Utility Knife

It’s also recommended that you have some soapy water either in a bucket or spray bottle to make replacing the door seal easier.

UNDOR comes with the following in the box…

  • A pair of UNDORs
  • Masonry Drill Bit
  • (2) Stainless Steel Screws
  • (2) Concrete Plugs
  • Instruction Booklet

You will need to purchase a replacement garage door seal separately. Please see this page for more information on door seals.

Most likely, yes. Most rubber or vinyl door seals crush over time, conforming to the distance between your garage door and the floor. UNDOR raises your garage door by a little over an inch, which will likely result in a small gap underneath your door.

Replacing your door seal with a taller seal (4″ in most cases) will take up that gap and keep your garage sealed.

We recommend using the included concrete anchors and stainless steel screws to keep UNDOR in place. There can be significant force applied to UNDOR when it’s holding your cable, and not securing it to your floor will cause it to move around when the door isn’t shut.

If you would prefer to use your own hardware, including Tapcons or other methods of securing items to concrete, you are welcome to do so. We are not liable for damage to the product due to improper installation, please use your best judgment and think through your own solution before proceeding.

It is strongly recommended that you follow the installation instructions as directed for the best results and to not void your warranty.

We’ve played around with several types of adhesives and tapes to secure UNDOR to the garage floor. The reality is that while some adhesives may hold for a short period of time, the best way we’ve found to keep UNDOR in place and provide the best usage experience is with concrete anchors.

We understand that drilling into your concrete floor may be intimidating or inconvenient. If you’d like to attempt an installation with adhesive, we have found that certain ones work better than others.

UNDOR is designed to work with roll up panel style doors, which are the most common type of garage door in North America. Up and over, gable or other stlyes of doors have not been tested with UNDOR and will not work. Please reach out if you have any questions prior to purchasing UNDOR.

If you find that UNDOR doesn’t work for your application you can return it within 60 days. It must be returned in the original packaging and in un-used condition. Damage from incorrect installation or misuse is not covered under our return policy.

There is no fee to return your product, however, you are responsible for the return shipping costs. Please contact us for a Return Authorization Number.

We are here to help, and should you have any issues please reach out to us.

Yes! UNDOR is designed to hold the weight of your garage door so your cable doesn’t.

The UNDOR Cable Protector kit is designed to work with a single garage door, regardless of its size. If you have a home with multiple garage doors and would like to run cables under each door, you can order multiple kits. We offer a 10% automatic discount if you order two (2) UNDOR kits.

No! Feel free to contact your local garage door company or handyman for assistance with installation. We have found that many of our customers prefer to have a professional come and replace their door seal at a minimum. We are working on building out our own list of installers, which will be live on our website in the coming months.


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