Tensilearm In-Wall TV Cable Management Kit

Tensilearm's in-wall cable management kit hides TV power and low-voltage cords behind the wall for a clean, professional look.

If you’ve mounted a TV on the wall and want to eliminate visible cables without hiring an electrician, this complete kit gives you a safe, fast way to run power and AV wires through the wall. The set includes everything needed for a do-it-yourself installation: in-wall power extension, two outlet modules, a roomy pass-through channel for multiple cables, and a hole saw attachment sized for standard installs. Built from fire-resistant materials and designed for standard stud spacing, it aims to replace dangling cords with a streamlined setup that keeps connections accessible and tidy.

How does the kit let me hide power and HDMI cables safely?

The system uses a compliant in-wall power extension and separate low-voltage pass-through so you don’t have to splice or hardwire your home’s circuits. The power module plugs into an existing outlet and provides a recessed outlet behind the TV, while a wide channel routes HDMI, HDMI ARC, Ethernet, speaker, and other low-voltage cables through the wall.

• Includes in-wall extension with two power outlet modules for a recessed behind-TV outlet.
• Separate low-voltage channel accommodates multiple AV and network cables.
• Fire-resistant materials reduce heat risk and protect wiring.

What tools and steps are required for installation?

Everything needed for a typical install is in the box so you can complete the job with one power drill and no additional electrician. The included hole saw attachment is sized for the kit’s mounting boxes, and step-by-step instructions guide you through cutting, routing cables, and seating the wall plates.

• Comes with hole saw attachment and drill bit — attach to your drill and cut two openings.
• Drop cables through the channel, snap the plastic boxes into place, and plug the power extender in.
• Average DIY install time is about 30–60 minutes depending on wall type and cable runs.

How many cables and devices can this concealer handle?

The channel is sized to organize several bulky cables at once so you can connect a 4K TV, soundbar, console, and streaming device without running wires outside the wall. The roomy interior fits both thick power cords and multiple low-voltage leads while preserving access for future changes.

• Designed to hold 4+ heavy-duty cables including HDMI, Ethernet, audio, and power leads.
• Wide pass-through keeps cables untangled and easy to swap or route differently later.
• Recessed outlet behind the TV keeps plugs flush and reduces strain on cords.

Is this safe for home use and backed by support?

Tensilearm manufactures the kit from materials rated to resist heat and protect wiring in normal residential conditions. The product is intended for simple retrofit installs without altering household electrical lines, and the company offers a one-year limited warranty plus customer support in case you need help during installation.

• Constructed from fire-resistant plastics to enhance safety around electrical components.
• No hardwiring required — uses a plug-in power extension for code-friendly retrofit installs.
• Includes a 1-year hassle-free warranty and direct support from Tensilearm.

Who this is for: homeowners, renters with permission, and installers who want a fast, attractive solution for wall-mounted TVs without opening walls or hiring an electrician. It’s ideal for living rooms, bedrooms, home theaters, and gaming setups where a tidy, professional presentation matters. If you need to hide multiple AV cables and want a single kit with the tools included, this Tensilearm cable concealer provides a practical DIY route to a clutter-free screen wall.