---
product_id: 87311101
title: "SIMOLIO 2-Channel Wireless IR Transmitter with Optical in & Infrared Sensor"
brand: "simolio"
price: "NZ$133"
currency: NZD
in_stock: true
category: "Simolio"
url: https://www.desertcart.nz/products/87311101-simolio-2-channel-wireless-ir-transmitter-with-optical-in-infrared
store_origin: NZ
region: New Zealand
---

# Dual-channel IR transmission No audio delay & interference-free Multi-port input with optical & RCA SIMOLIO 2-Channel Wireless IR Transmitter with Optical in & Infrared Sensor

**Brand:** simolio
**Price:** NZ$133
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—wireless IR freedom without the noise!

## Quick Answers

- **What is this?** SIMOLIO 2-Channel Wireless IR Transmitter with Optical in & Infrared Sensor by simolio
- **How much does it cost?** NZ$133 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/87311101-simolio-2-channel-wireless-ir-transmitter-with-optical-in-infrared)

## Best For

- simolio enthusiasts

## Why This Product

- Trusted simolio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** No pairing, no fuss—just connect and enjoy crystal-clear wireless audio instantly.
- • **Versatile Connectivity:** Supports Optical, RCA, and 3.5mm AUX inputs—compatible with car DVDs, smart TVs, PCs, and more.
- • **Interference-Free Listening:** Advanced IR tech ensures zero FM, WiFi, or microwave interference for pure sound clarity.
- • **Seamless Dual-Channel Streaming:** Watch two different movies side-by-side with zero crossover—perfect for family or road trips.
- • **Extended 30ft Range & Multi-User Support:** Enjoy wireless freedom with multiple IR headphones connected simultaneously within a spacious 30-foot radius.

## Overview

The SIMOLIO SM-264D is a dual-channel wireless infrared transmitter designed for seamless audio streaming from car DVD players, TVs, and PCs. Featuring multi-input support (Optical, RCA, AUX), it delivers interference-free sound with no audio delay, supports multiple IR headphones simultaneously, and offers up to 30 feet of effective range. Ideal for creating private listening zones at home or on the road, it transforms any compatible device into a wireless IR audio hub with effortless plug-and-play setup.

## Description

The SM-264D is Dual channels IR wireless transmitter works with any brand of universal infrared headphones. It is widely used in car DVD and home TV/CD/PC. Latest IR transmission technology with no interference from other RF wireless devices like FM radio,Wifi,works very well when watching streaming media (Netflix/desertcart Prime/hulu).Easy to install. Simply plug the transmitter into the Optical /RCA /Headphone port of the car DVD player/TV/PC/ipad etc. and these devices will be turned into a wireless infrared system. Turn on your IR headsets, it will auto connect to the transmitter so users can listen to the movie/music quietly and wirelessly. Place the transmitter on a high place without any obstacles in front of it. Transmitter can be powered by 12v cigarette lighter outlet or ac adapter.For vehicle IR system, it can leave a peaceful space for the drivers while passengers can use their IR headphones to listen their favourite movie/music quietly. One transmitters supports several IR headphones working simultaneously. To watch two different movies in the same row, you need to connect two transmitters to two DVDs respectively, one of which uses channel A and the other uses channel B.For home IR system, you can listen to your favorite late night TV show while your partner sleeps peacefully by your side. Or kids can use it to work with their IR headphones to watch cartoons. You don't need to put up with a huge brainstorm caused by the noise of children watching cartoons any more.Features:1. Suitable for any audio system, like car DVD, TV, CD, PC etc;2. Operating distance up to 30 feet;3. One transmitter supports several IR headphones to be used simultaneously4. Double PLL system for ultimate frequency stability;5. No need manual pairing, no audio delay, no radio or wifi or microwaves interference;6. Enter standby mode automatically after no signal is received for about 5 mins.

## Features

- 【Make Your car IR Headphones Reusable After a Car Trip】 - Don’t relegate your IR headphones to the closet any more. With this transmitter, you can enjoy late night TV shows without worrying about disturbing your family or kids can leave you a peaceful space by using it to watch their favourite cartoons or play games. It is widely used for car DVD players without IR function as well as home TV/CD/PC etc. And we suggest to use Simolio IR headphones for better performance.
- 【Easy to Set Up, No Need Pair, No Audio Delay, No FM or WIFI Interference】 - Very suitable for working with IR headsets to watch streaming media like Netflix, desertcart Prime etc. IMPORTANT: Please set the volume of your audio source (e.g., car DVD/PC/TV & TV related cable box etc) to a sufficient level to ensure steady audio signals, or headphone sound will be cut out consistently.
- 【Dual channels wireless IR transmitter with Optical in】 - Can be hooked up to the Digital Optical or Analog Audio Output of your smart TV/cable box/STB/Direct TV box etc. If you want to connect to smart TV with optical cable, ensure your TV or TV related cable box/STB’s audio format is compatible with “PCM” or can be set to “PCM”.
- 【Perfect Reproduction of Sound Details, Connecting Two Transmitters to Two DVDs Allows Simultaneous Watching of Different Movies】 - One wireless transmitter supports several infrared headphones working on the same channel at the same time. To watch two different movies in the same row, you need to connect two transmitters to two DVDs respectively, one of which uses channel A and the other uses channel B.
- 【Compatible with any brand of universal IR wireless headphones】 - IR frequencies: Channel A: L: 2.3MHz, R: 2.8MHz; Channel B: L: 3.2MHz, R: 3.8MH. Effective range up to 30 feet (without obstacles in front of it). Include home AC adapter and car cigarette lighter as well as Optical, RCA & 3.5mm audio cable, very convenient to use at vehicle as well as home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HQGXFGR |
| Additional Features | Noise Cancellation |
| Audio Input | 3.5mm AUX, RCA, Optical TOSLINK |
| Audio Output Mode | Stereo |
| Audio Output Type | Headphone |
| Best Sellers Rank | #3,855 in Car Audio & Video Accessories |
| Brand | SIMOLIO |
| Color | Digital |
| Compatibility Options | Car DVD players, TVs, CD PCs, IR headphones |
| Compatible Devices | Car DVD players, TVs, CD PCs |
| Connectivity Technology | Infrared |
| Connector Type Used on Cable | Auxiliary, RCA |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.0 out of 5 stars 83 Reviews |
| Hardware Interface | Infrared |
| Installation Type | wired |
| Manufacturer | Simolio |
| Model Name | SM-264D |
| Mounting Type | Table Top Mount |
| Number of Channels | 2 |
| Number of Ports | 2 |
| Power Source | DC |
| Special Feature | Noise Cancellation |
| Supported Media Type | infrared |
| Supported Standards | Infrared |
| Wireless Communication Standard | Infrared |
| Wireless Compability | Infrared |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** SIMOLIO
- **Color:** Digital
- **Compatible Devices:** Car DVD players, TVs, CD PCs
- **Connectivity Technology:** Infrared
- **Connector Type:** 3.5mm Jack, RCA
- **Controller Type:** Push Button
- **Special Feature:** Noise Cancelling
- **Surround Sound Channel Configuration:** 2.0
- **Video encoding:** RM

## Images

![SIMOLIO 2-Channel Wireless IR Transmitter with Optical in & Infrared Sensor - Image 1](https://m.media-amazon.com/images/I/61bKz8WbkbL.jpg)
![SIMOLIO 2-Channel Wireless IR Transmitter with Optical in & Infrared Sensor - Image 2](https://m.media-amazon.com/images/I/71SUHTnY5QL.jpg)
![SIMOLIO 2-Channel Wireless IR Transmitter with Optical in & Infrared Sensor - Image 3](https://m.media-amazon.com/images/I/71wuI+qgb1L.jpg)
![SIMOLIO 2-Channel Wireless IR Transmitter with Optical in & Infrared Sensor - Image 4](https://m.media-amazon.com/images/I/71l9tfOcNgL.jpg)
![SIMOLIO 2-Channel Wireless IR Transmitter with Optical in & Infrared Sensor - Image 5](https://m.media-amazon.com/images/I/71ZEZOjm7DL.jpg)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-10-01*