BlastIR Wireless IR Repeater, By Sewell

Remote Control Extender Kit (IR Emitter and Receiver)

Sewell Part # SW-32844

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4.4 (74 reviews)


"Fast shipping, product as described. Will buy again..."


Control your home theater video sources like Blu-Ray players, DVD players, TIVO, video receivers, and anything else that uses a standard IR remote control through walls and other obstructions by extending the IR signal wirelessly with this kit.

Want to send your IR signal to more than one Emitter? Purchase additional Emitters. Or do you want to send multiple IR signals to one Emitter? Purchase additional Receivers.

The Wireless Difference

The BlastIR Wireless does everything you want it to. Simplicity is our main focus with the BlastIR Wireless. Simply power them up and place the receiver next to your TV where you will point your remote. Place the emitter next to your equipment, pointed at the IR "eyes" of the device(s). The only thing left to do is enjoy, it is that simple. Below we have a video demonstrating the simplicty of this product and how to set it up.

Ir Guide

Extend Remote Control Signals

The BlastIR is designed to get your remote control's signal to where it needs to go. Since remote control signals (IR) need "line-of-sight" to work, you will need this extender if the equipment you're trying to control is not in sight. You'll need to extend your IR signals, especially if your TV is wall-mounted.

Sewell's IR extender kits provide all the parts you need in one convenient package to send an IR signal from the comfort of your couch to wherever you store your equipment.

How This Works

This kit includes an IR receiver, an IR emitter, and optional IR cables. The IR receiver and IR receiver cables are small inconspicuous devices that you can mount on your HDTV's bezel or anywhere else in the room where you will want to point your remote. They are small and very easy to hide, but must be in line-of-site to your couch (or wherever you will be sitting when using your remote control). These receivers receive your remote control's commands and sends the signal wirelessly to the IR emitter, which emits the signal to your devices.

BlastIR Wireless Diagram

The IR emitter half of this kit is simply placed in front of your equipment so that the signal is sent direct to your device. An IR emitter cable is included. This emitter blasts out the same IR signal, and you can tape it directly to your equipment or simply fix it to a nearby shelf or wall (or even the back of the door of your video closet).

Note: When you buy two or more

If you need to control similar devices independently, check out the BlastIR Wireless PRO.

two or More units

Need more emitters?

product image

Quad Emitter in the event you have more video source equipment than this kit can handle. This emitter plugs into the BlastIR Wireless Emitter(orange) using the 3.5mm connection to enable control of four more devices.

Incompatibility List

We are always working on increasing the number of devices this product can work with. This list may change over time as we improve the product

  • Cisco Explorer 9865, 8742, 8640, 4640
  • Spectrum 8640, SMTH3272
  • Samsung 101-T, SMT-C5320
  • Arris VMS1100, IPC1100


If you already have a BlastIR Wireless Classic and are having trouble setting it up, watch this video. In the video we use the "PRO" version of the BlastIR but the troubleshooting steps are the same for the "Classic" except for the frequency switch on the bottom that the PRO has, but the Classic does not.

Battery Pack


Mfg. Part Number

  • SW-32844


  • IR by Sewell


  • Wireless Distance: 200m (650ft), distance may vary due to obstacles
  • IR Receiver Distance: 7m (30ft)
  • IR Frequency: 20-60Khz
  • RF Frequency: 915Mhz
  • Power: 5V/.5A
  • Optional Cables Included

Package Contents

  • 1 - IR Emitter
  • 1 - IR Receiver
  • 2 - Power Adapter
  • 1 - Dual-Headed IR Emitter Cable
  • 1 - IR Receiver Cable
  • 2 - 3M Adhesive Stickers
  • 1 - Quickstart Quide


74 Total Reviews -

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(55) 74.3 %
(6) 8.1 %
(6) 8.1 %
(4) 5.4 %
(3) 4.1 %

Not Rated

(0) 0.0 %

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Most helpful reviews

A godsend

m - 4/3/2017 7:42:21 AM

3 found this review helpful

Pros: Plug-n-Play, small footprint, works as advertised, great price

Cons: none

Other: My 75+ year old dad had no issues installing after builders put coaxial cable only in ground floor bedroom of large house, 70+ feet to upstairs den and works perfectly. Highly recommend.

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Works like magic

Chris - 9/26/2016 10:09:36 PM

2 found this review helpful

Pros: Works exactly as advertised. I have a tv that hangs above the fireplace on our stone. Easily plug the unit that connects to the tv behind it and hide the unit behind the tv and use the cord provided and run to the front of the tv. The other unit is is the closet a good ten feet away and with cord attached to the box's sensors and with the closet door shut, it works great. Just aim the remote at he tv and presto, works as if the cable box was right in from of you. Everyhing was included even the two sided tape already attached to the sensors to easily attach to the tv and cable box.

Cons: Absolutely nothing


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Works well, very pleased

- 4/16/2017 12:24:24 PM

1 found this review helpful

Pros: Reliable solution for IR remote's limited range


Other: Initially I bought a competing product that was simply an IR repeater. That product did not work well for our situation, because I'm trying to control projectors approximately 30 feet away. The range limit of an IR remote control appears to be around 30 feet. So repeating a weak signal doesn't help much. After the inital purchase and disappointing result, I purchased this product. We are able to place the reciever very near where we use the remotes, and we placed the transmitter near the projectors. We haven't had the product very long yet, but thus far performance has been excellent.

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Most recent reviews

Best. Little. Product. Ever.

- 6/25/2018 5:18:18 PM

Super fast and free delivery. Absolutely simple product to set up. Works unbelievable well!

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Jim - 3/17/2018 11:10:56 AM

This wireless transmitter works perfect. I have a direct tv box in my RV and an outside tv that i could only control from inside. With this product I can control the outside tv just by using the same remote ! Great Product !!!

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Big Help

Renzo - 3/15/2018 8:26:01 AM

Super easy to set up Reliable Includes optional accessories and adhesive stickers.

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Wireless Repeater

Dalpicks - 2/19/2018 8:43:22 AM

Worked perfectly for my purposes

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Great product!

- 1/16/2018 8:12:24 PM

Great distance

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BlastIR Wireless IR Repeater, By Sewell, Remote Control Extender Kit (IR Emitter and Receiver)