--- product_id: 15929696 title: "9ft 3.5-5v 38/56kHz Infrared External IR Remote Extender Cable for HD/DVR, Cable Box, DTA (Digital Terminal Extender) mini Box, HDMI Extender Kits with Active 3.5mm IR Port" brand: "infrared resources" price: "€ 1.26" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.sk/products/15929696-9ft-3-5-5v-38-56khz-infrared-external-ir-remote store_origin: SK region: Slovakia --- # 9ft length for flexible placement Dual 38/56kHz IR frequency support Active 3.5mm IR port for seamless connectivity 9ft 3.5-5v 38/56kHz Infrared External IR Remote Extender Cable for HD/DVR, Cable Box, DTA (Digital Terminal Extender) mini Box, HDMI Extender Kits with Active 3.5mm IR Port **Brand:** infrared resources **Price:** € 1.26 **Availability:** ❌ Out of Stock ## Summary > 📡 Take command from anywhere—your remote’s new best friend! ## Quick Answers - **What is this?** 9ft 3.5-5v 38/56kHz Infrared External IR Remote Extender Cable for HD/DVR, Cable Box, DTA (Digital Terminal Extender) mini Box, HDMI Extender Kits with Active 3.5mm IR Port by infrared resources - **How much does it cost?** € 1.26 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/15929696-9ft-3-5-5v-38-56khz-infrared-external-ir-remote) ## Best For - infrared resources enthusiasts ## Why This Product - Trusted infrared resources brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Exclusive Compatibility:** Optimized for Verizon QIP7xxx/QIP6xxx, Cisco, Motorola, and select DTA boxes only - • **Plug-and-Play Simplicity:** Active 3.5mm IR port ensures effortless setup with compatible cable boxes - • **Extend Your Control Range:** 9ft cable lets you hide devices without losing remote access - • **Discreet Device Management:** Ideal for concealing DVRs, cable boxes, and mini HDMI extenders in enclosed spaces - • **Dual Frequency Compatibility:** Supports both 38kHz and 56kHz IR signals for versatile device use ## Overview This 9ft infrared remote extender cable operates at dual 38/56kHz frequencies with an active 3.5mm IR port, designed specifically for select cable and DVR boxes like Verizon QIP7xxx and Cisco models. It enables remote control of devices hidden in enclosed or distant locations, enhancing your home entertainment setup with seamless IR signal extension. ## Description Product description 9ft 38/56kHz External IR receiver for cable boxes only Compatible cable box models and brands the IR3856 external IR receiver works with WORKS With VERIZION HD DVR set top boxes (STB) QIP 7216 1,7232-P2,7100 Cisco based VERIZON FiOS set top boxes (STB) Cisco CHS435, CH335 HD DVR Arris based VERIZON FiOS set top boxes (STB) VMS1100, VMS4100, IPC1100 Digital STB Cable Boxes (i.e. Comcast) DCX3220, 3300, 3400, 3416, 3425, 3432, 3501, 3510 3520, 3600, DCH200, PR150BNM, DC550DR, IP805-M PACE DC551P, PACE/Cisco, PACE DC700X Apache PACE TDC787X HD, PACE TDC 575D DVR PACE/CISCO RNG100, RNG110, RNG,150N, Comcast, Xfinity and other Cable Companies DTA (Digital Transport Adapter) With IR IN Comcast, Cox, and other Cable Companies Cisco/Scientific Atlanta Explorer 4642HDC, 4652HDC, 9865HDC,8642 HDC,8742HDC HDMI CAT5 Extender Kits with IR support (IR IN port) i.e. HD Flow Peerless HDS100 The receiving distance will be 35-40 feet when used with a 38kHz remote and cable box. These are the cable boxes listed in the bullet point section. NOTE except Cisco/Scientific Atlanta Explorer 4642HDC, 4652HDC, 9865HDC,8642 HDC,8742HDC they have a 56kHz IR sensor. The distance will be 25 feet Perfect size to blend into current flat screen frames. Hide your cable box in a cabinet, down in the basement or A/V rack or room using this small (.53 wide x 1.12 long x .43in tall )IR receiver with 9 ft lead to 3.5mm gold stereo plug. DO NOT PURCHASE for DISH, DIRECTV, A/V Stereo Receivers, Smart TV’s (IR OUT ONLY for transmitting IR signal not for receiving IR signal) Infrared Repeater blocks or kits i.e. Zantech, Logitech, Buffalo etc. (12V system our IR receiver model IR3856 is 5V and will only work in 3.3-5V systems) We have supplied millions of remote controls and various cables to the cable and hotel industry since 1995. We know cable boxes! We know remotes! The first to sell this receiver for cables boxes since 2009. We have sold hundreds of thousands around the world! They are in -3- hotel remodels in Las Vegas. Prestigious hotels around the world including Dubai, Sweden, Europe, and the list goes on. We have only had 1 We have supplied millions of remote controls and various cables to the cable and hotel industry since 1995. We know cable boxes! We know remotes! The first to sell this receiver for cables boxes since 2009. We have sold hundreds of thousands around the world! They are in -3- hotel remodels in Las Vegas. Prestigious hotels around the world including Dubai, Sweden, Europe, and the list goes on. We have only had 1 defective Arrow pointed to the mounted IR receiver Here is an example for placing the IR receiver cable head. Make sure the surface is cleaned with suitable cleaner and allow to dry before mounting the IR receiver. Cable box inside of entertainment center Once the doors close the cable box will be out of sight and out of mind Cable box behind closed doors showing the IR receiver on the TV frame As you can see the the IR receiver is barely noticeable while the cable box is behind closed doors! Competitors ugly and bulky receivers next to ours in the middle Side-by-side comparison to show other brands off-the-shelf IR receivers that every seller lists. We spent thousands to design and to tool our IR receiver to include superior components and material. You will not see another one in the world like it. If you do its ours! The IR3856 IR receiver has a 9 feet long cable with a 3.5mm end plug. The IR receiver has a 38 and a 56kHz receiver module. The receiver head is compact (.53 x 1.12 × .43) 1/2 inch wide, 1 inch long and 1/2 inch tall. We designed the shape, so it won’t be easily noticeable where you mount it. The external receiver allows you operate your cable box remotely to hide your ugly cable box behind a wall mounted TV, inside an enclosed entertainment center or cabinet, a media room or closet (Use any stereo extension cable up to 100 feet with 3.5mm stereo end plugs). INSTALLATION: Simple Plug and Play Remove the receiver cable from the package. Do not remove the twist tie until you have confirmed the IR receiver is working. Insert the 3.5mm end plug into the port on the back of the cable box labeled IR IN or Ext., Ext IN IR. NOTE: Do not plug into any port that is labeled Serial (this is for technician’s use only!) Make sure to forcibly insert the 3.5mm plug so it seats as far as it can into the port. This is extremely critical. If it is not seated properly the receiver will not work. Once you confirm the IR receiver is working you can remove the protective layer from the bottom of the receiver head to expose the adhesive tape and amount anywhere there will be line-of-sight from the remote control. You should be able to point the remote directly to the receiver head without obstruction. Please make sure to wipe the area by rubbing alcohol or other cleaner and allow it to dry so the tape will adhere properly. We suggest mounting on the TV frame, under the frame, or in another location that works for you. i.e. The TV stand is good too. NOTE: The front IR sensor will disable when the receiver is plugged into the IR IN port on the back of all the cable boxes listed except the RNG models. The front IR sensor remains active. Make sure when testing in this case remove the twist tie so can cover the box with a towel or hide it away from the IR receiver head. In short, the cable boxes software will be confused from receiving two signals and will not perform correctly. One from the front IR sensor and the other from the IR receiver head. IMPORTANT!!!!! Cable boxes tend to generate heat so it’s imperative to place the box where there is at least 6 inches of ventilation for the top and sides of the box, and or install a fan designed for use inside of cabinets and enclosures. Installing the IR receiver cable IR3856 Technical Specifications IR3856 Detail Spec Sheet Review: A good solution for my DIY project - It worked like a charm!! My wife has never liked my old Sony receiver being visible. And when we purchased a new larger TV, which plays audio through the Sony because all TV speakers are junk, the Sony ended up being relocated to a place totally outside the range of the factory remote. But I really needed the remote to work so I could turn down the volume during TV ads. So I searched the Internet for a solution. One issue is that my old Sony receiver employs a 40KHz IR remote, which is less common. Since this unit is designed to work over a range of frequencies, I crossed my fingers and ordered it. I then added a jack to the back of my Sony and wired it in parallel with the internal IR sensor (Sleeve=Gnd, Tip=5VDC, Ring=IR signal). I was please to discover that this IR receiver not only worked with my old [now hacked] Sony receiver, but is more sensitive than the factory solution. So this remote sensor is now located out of human view, and still gets a reliable signal from the Sony remote signals that bounce off the ceiling. The bottom line is that with this unit, a couple dollars for a female jack, and a little soldering, I now have a discreet reliable remote control solution for my stereo & TV entertainment center. Review: Works Great! - Works great! I refinished an old table to use as a console table and put my cable box out of view inside a drawer. I used this IR extender to mount under the table so my remote could relay the signal. Worked perfectly! The IR extender is small and not even noticable under the table and extends the signal a long way. I can change the channel from around the corner in a different room with no problem. I have Verizon Fios service and this extender plugged right into the cable box and worked with no problems. Would definitely recommend this product to anyone who has a use for it. ## Features - Works with Verizon QIP7xxx and QIP6xxx series, Explorer, Cisco, PACE, Motorola, April and DTA Set Top Boxes - Will NOT work with SA 4000HDC series,4200/HDC,4240,4250/HDC,8300/HD,8240/8260HDC box, A/V Receivers,TVs or IR Repeater kits ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0107LT77S | | Best Sellers Rank | #150,632 in Electronics ( See Top 100 in Electronics ) #180 in Remote Control Extenders | | Brand | Infrared Resources | | Brand Name | Infrared Resources | | Cable Type | AUX | | Color | Black | | Compatible Devices | ONLY THE CABLE BOXES THAT ARE LISTED IN THE PRODUCT DESCRIPTION SECTION. | | Compatible Phone Models | No Compatible Phone Models | | Connectivity Technology | IR | | Connector Gender | Male-to-Female | | Connector Type | Auxiliary | | Customer Package Type | FFP | | Customer Reviews | 4.3 out of 5 stars 883 Reviews | | Data Transfer Rate | 38.56 KHz | | Frequency | 38.56 KHz | | Global Trade Identification Number | 00804879557746 | | Indoor Outdoor Usage | Indoor | | Item Length | 9 Feet | | Item Shape | Round | | Manufacturer | Infrared Resources | | Maximum Voltage | 5 Volts | | Model | FBA_IR3856 | | Model Name | FBA_IR3856 | | Number of Items | 1 | | Number of Pins | 3 | | Other Special Features of the Product | 38kHz and 56kHz receiver | | Part Number | FBA_IR3856 | | Recommended Uses For Product | Hide and operate cable boxes in enclosed areas or distant locations | | Special Feature | 38kHz and 56kHz receiver | | UPC | 804879557746 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Infrared Resources - **Connector Type:** Auxiliary - **Cable Type:** AUX - **Compatible Devices:** ONLY THE CABLE BOXES THAT ARE LISTED IN THE PRODUCT DESCRIPTION SECTION. - **Special Feature:** 38kHz and 56kHz receiver ## Images ![9ft 3.5-5v 38/56kHz Infrared External IR Remote Extender Cable for HD/DVR, Cable Box, DTA (Digital Terminal Extender) mini Box, HDMI Extender Kits with Active 3.5mm IR Port - Image 1](https://m.media-amazon.com/images/I/31Y3QTNdswL.jpg) ![9ft 3.5-5v 38/56kHz Infrared External IR Remote Extender Cable for HD/DVR, Cable Box, DTA (Digital Terminal Extender) mini Box, HDMI Extender Kits with Active 3.5mm IR Port - Image 2](https://m.media-amazon.com/images/I/31HhY5jaF1L.jpg) ![9ft 3.5-5v 38/56kHz Infrared External IR Remote Extender Cable for HD/DVR, Cable Box, DTA (Digital Terminal Extender) mini Box, HDMI Extender Kits with Active 3.5mm IR Port - Image 3](https://m.media-amazon.com/images/I/81McjtwLOsL.jpg) ![9ft 3.5-5v 38/56kHz Infrared External IR Remote Extender Cable for HD/DVR, Cable Box, DTA (Digital Terminal Extender) mini Box, HDMI Extender Kits with Active 3.5mm IR Port - Image 4](https://m.media-amazon.com/images/I/81CwU4BphqL.jpg) ![9ft 3.5-5v 38/56kHz Infrared External IR Remote Extender Cable for HD/DVR, Cable Box, DTA (Digital Terminal Extender) mini Box, HDMI Extender Kits with Active 3.5mm IR Port - Image 5](https://m.media-amazon.com/images/I/61y74YGXMEL.jpg) ## Questions & Answers **Q: how it works? do I need to buy two? one goea do cable box and the other to the tv?** A: What is the cable box model number? You only nee one to plug into the IR IN port on the back of the box. The receiver is placed on or near the TV frame **Q: Will this emitter work with an Xantech connecting block?** A: It will not work with Xantech. They have a different pin out and the block also requires 12v as ours is 5v. We do offer our IRP repeater kits if interested. **Q: Will this work with Cisco explorer 8640hdc?** A: when plugged into the IR port on the Cisco Explorer 8640hdc will the the IR on the front of the 8640 also still work? **Q: States it works with 9865hdc but is not. is this supposed to?** A: It should work. Try unplugging the power from the box for 30 seconds while keeping the IR receiver plugged in. The box will reboot. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A good solution for my DIY project *by C***S on March 11, 2016* It worked like a charm!! My wife has never liked my old Sony receiver being visible. And when we purchased a new larger TV, which plays audio through the Sony because all TV speakers are junk, the Sony ended up being relocated to a place totally outside the range of the factory remote. But I really needed the remote to work so I could turn down the volume during TV ads. So I searched the Internet for a solution. One issue is that my old Sony receiver employs a 40KHz IR remote, which is less common. Since this unit is designed to work over a range of frequencies, I crossed my fingers and ordered it. I then added a jack to the back of my Sony and wired it in parallel with the internal IR sensor (Sleeve=Gnd, Tip=5VDC, Ring=IR signal). I was please to discover that this IR receiver not only worked with my old [now hacked] Sony receiver, but is more sensitive than the factory solution. So this remote sensor is now located out of human view, and still gets a reliable signal from the Sony remote signals that bounce off the ceiling. The bottom line is that with this unit, a couple dollars for a female jack, and a little soldering, I now have a discreet reliable remote control solution for my stereo & TV entertainment center. ### ⭐⭐⭐⭐⭐ Works Great! *by R***Y on February 15, 2020* Works great! I refinished an old table to use as a console table and put my cable box out of view inside a drawer. I used this IR extender to mount under the table so my remote could relay the signal. Worked perfectly! The IR extender is small and not even noticable under the table and extends the signal a long way. I can change the channel from around the corner in a different room with no problem. I have Verizon Fios service and this extender plugged right into the cable box and worked with no problems. Would definitely recommend this product to anyone who has a use for it. ### ⭐⭐⭐⭐ Updated review... It is not an (Unreliable product, do not waste your money.) *by A***T on April 3, 2017* When plugged into my Motorola cable converter box this extender has only limited function. Sometimes it works, sometimes not. If I aim my remote control directly at the cable box, response is immediate and accuarate. However, when I aim the remote at the external IR extender the blue light in the extender always show activity when I hit a button on the remote but the cable box only responds to the input from the extender about one time in four tries. Very exasperating. Update. Receievd an immediate reply from Infrared Resources after complaing about this item. After some communications with them to describe detaled symptoms of the malfunction, they determined that the software of my cable converter box was not up to date and that another style of remote IR receiver would work. They promptly sent me a different IR extender adapter (IRP-1U repeater kit) which connected in a different manner. This device works even better than pointing the remote control directly at the cable box! Very courteous customer serverce too. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/15929696-9ft-3-5-5v-38-56khz-infrared-external-ir-remote](https://www.desertcart.sk/products/15929696-9ft-3-5-5v-38-56khz-infrared-external-ir-remote) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-19*