---
product_id: 710848756
title: "SZBJ IR Repeater Transponders, IR Remote Control Extender Kit BJ-104"
brand: "szbj"
price: "R$248"
currency: BRL
in_stock: false
reviews_count: 6
url: https://www.desertcart.com.br/products/710848756-szbj-ir-repeater-transponders-ir-remote-control-extender-kit-bj
store_origin: BR
region: Brazil
---

# 34KHz-56KHz wide frequency range Real-time IR signal transmission, zero delay Control up to 8 IR devices (expandable to 12) SZBJ IR Repeater Transponders, IR Remote Control Extender Kit BJ-104

**Brand:** szbj
**Price:** R$248
**Availability:** ❌ Out of Stock

## Summary

> 📡 Take control beyond sight—command your devices like a pro!

## Quick Answers

- **What is this?** SZBJ IR Repeater Transponders, IR Remote Control Extender Kit BJ-104 by szbj
- **How much does it cost?** R$248 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/710848756-szbj-ir-repeater-transponders-ir-remote-control-extender-kit-bj)

## Best For

- szbj enthusiasts

## Why This Product

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

## Key Features

- • **Instant Response:** High-sensitivity sensors ensure zero lag in IR signal transmission—no waiting, just control.
- • **Invisible Control:** Hide your devices out of sight while maintaining full remote access—clutter-free living.
- • **Expandable Ecosystem:** Add extra receivers and transmitters anytime to scale your smart setup effortlessly.
- • **Multi-Device Mastery:** Control up to 8 devices from one spot, expandable to 12 for ultimate command.
- • **Universal Compatibility:** Works seamlessly with all IR-controlled AV devices, no device left behind.

## Overview

The SZBJ IR Repeater Transponders Kit BJ-104 extends your remote control range by supporting a wide IR frequency band (34KHz-56KHz) compatible with all IR devices. It allows simultaneous control of up to 8 devices (expandable to 12) from one location, with real-time, delay-free signal transmission. Its high-sensitivity sensors enable hidden placement of devices while maintaining flawless remote functionality, making it an ideal solution for streamlined, clutter-free AV setups.

## Description

SZBJ IR Repeater Transponders,IR Remote Repeater,IR Remote Control Extender or IR Repeater Kit BJ-104

Review: Absolutely great! - Purchased for usage in the multimedia booth in the church. Installation took less than 15 minutes. We now have much better control of our camera, cd player, monitors, etc.. We no longer need to get to closer to the equipment to use the remote(s). The alternative would have cost over $100. This was a great value and quality was much better than expected. I suggest the purchase of additional IR transmit/receive packs, this unit has the capability for 3 imputs, only one is included.
Review: Transmitter attached directly to receiver - Appreciated the fact that the transmitters attached directly over/on the receiver

## Features

- Upgraded IR repeater kit, wider frequency: 34KHz -56KHz, transmitting frequency :38KHz，Which means SZBJ IR repeater will Compatible with all IR controlled AV devices
- Devices control : you can control up to 8 infrared devices (Expandable to 12 devices) from one location with the included IR Receiver (Expandable to 3 receivers). Extra Receivers and transmitters sold separately in our store .
- Out of sight : SZBJ ir remote repeater allows you to place any IR controlled devices out of sight (hidden behind doors or in other rooms)of the remote control and still be able to control it.
- High sensitivity : Real time transmission of the infrared remote signal without any delay with the high sensitivity sensor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXPT12CC |
| Best Sellers Rank | #176,580 in Electronics ( See Top 100 in Electronics ) #254 in Remote Control Extenders |
| Customer Reviews | 4.3 4.3 out of 5 stars (43) |
| Date First Available | March 7, 2023 |
| Item Weight | 11.3 ounces |
| Manufacturer | SZBJ |
| Package Dimensions | 4.65 x 4.53 x 3.31 inches |

## Product Details

- **Brand:** SZBJ
- **Color:** Black
- **Data Transfer Rate:** 56 KHz
- **Special Feature:** Expandable IR Control (up to 8 devices, 3 receivers)
- **Wireless Communication Standard:** Infrared

## Images

![SZBJ IR Repeater Transponders, IR Remote Control Extender Kit BJ-104 - Image 1](https://m.media-amazon.com/images/I/51brCdeJ6ES.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely great!
*by F***M on October 7, 2024*

Purchased for usage in the multimedia booth in the church. Installation took less than 15 minutes. We now have much better control of our camera, cd player, monitors, etc.. We no longer need to get to closer to the equipment to use the remote(s). The alternative would have cost over $100. This was a great value and quality was much better than expected. I suggest the purchase of additional IR transmit/receive packs, this unit has the capability for 3 imputs, only one is included.

### ⭐⭐⭐⭐⭐ Transmitter attached directly to receiver
*by M***. on April 28, 2020*

Appreciated the fact that the transmitters attached directly over/on the receiver

### ⭐⭐⭐⭐ Works very well. IR receives from good range and wide angles. IR receiver cord should be longer.
*by J***R on December 27, 2022*

I have had this in use for two weeks now. I am using it with a Yamaha RXA4A receiver and an Arris Cable STB that are hidden in an AV closet about 10 feet from our Sony TV. The IR Receiver works well and appears to receive signal from our remotes at up to 15 feet without issue. It also works well from most of the angles I have tested it at. My only caution is that the IR Receiver only has a 6ft cable. To maximize cables hidden in the AV closet, my set up requires at least a 10ft cable run to go from where I have IR unit housing to where I need the IR receiver installed at the TV. Everyone's set up will vary but I recommend a 3.5mm M/F extension cable for better cable management. I am using a 10 feet 3.5mm Amazon Basic extension cable and it is working well.

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**Shop now:** [https://www.desertcart.com.br/products/710848756-szbj-ir-repeater-transponders-ir-remote-control-extender-kit-bj](https://www.desertcart.com.br/products/710848756-szbj-ir-repeater-transponders-ir-remote-control-extender-kit-bj)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-23*