---
product_id: 572521119
title: "IR Repeater Transponders, IR Remote Control Extender Kit BJ-104"
brand: "szbj"
price: "€ 48.46"
currency: EUR
in_stock: true
category: "Szbj"
url: https://www.desertcart.pt/products/572521119-ir-repeater-transponders-ir-remote-control-extender-kit-bj-104
store_origin: PT
region: Portugal
---

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

**Brand:** szbj
**Price:** € 48.46
**Availability:** ✅ In Stock

## Summary

> 📡 Take command from anywhere—because your tech deserves to be out of sight, not out of reach.

## Quick Answers

- **What is this?** IR Repeater Transponders, IR Remote Control Extender Kit BJ-104 by szbj
- **How much does it cost?** € 48.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/572521119-ir-repeater-transponders-ir-remote-control-extender-kit-bj-104)

## 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

- • **Scalable Setup:** Add extra receivers and transmitters anytime to customize your control ecosystem.
- • **Instant Response:** High-sensitivity sensors ensure zero lag in IR signal transmission for flawless operation.
- • **Hidden Yet Powerful:** Place your devices out of sight without losing control—clutter-free and sleek.
- • **Multi-Device Mastery:** Control up to 8 devices from one spot, expandable to 12—perfect for complex setups.
- • **Universal IR Compatibility:** Seamlessly works with all IR-controlled AV devices for ultimate convenience.

## Overview

The SZBJ IR Repeater Transponders Kit BJ-104 is a professional-grade IR remote control extender supporting a wide frequency range (34KHz-56KHz) compatible with all infrared-controlled AV devices. It enables control of up to 8 devices simultaneously (expandable to 12) with real-time, lag-free signal transmission. Designed for hidden device setups, it offers high sensitivity and scalability with additional receivers and transmitters sold separately.

## Description

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

## 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 | #204,469 in Electronics ( See Top 100 in Electronics ) #216 in Remote Control Extenders |
| Brand | SZBJ |
| Built-In Media | Instruction manual |
| Color | Black |
| Compatible Devices | Infrared-controlled Audio-Video devices |
| Customer Reviews | 5.0 5.0 out of 5 stars (6) |
| Data Transfer Rate | 56 KHz |
| Frequency Bands Supported | 34KHz, 56KHz |
| Item Weight | 0.32 kg |
| Manufacturer | SZBJ |
| Special Features | Expandable IR Control (up to 8 devices, 3 receivers) |
| UPC | 765513854686 |
| Wireless Compability | Infrared |

## 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

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

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- SZBJ IR Repeater Transponders,IR Remote Repeater,IR Remote Control Extender or IR Repeater Kit BJ-104
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**Shop now:** [https://www.desertcart.pt/products/572521119-ir-repeater-transponders-ir-remote-control-extender-kit-bj-104](https://www.desertcart.pt/products/572521119-ir-repeater-transponders-ir-remote-control-extender-kit-bj-104)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-02*