---
product_id: 64734438
title: "Electrobot TSOP 1738 is Infrared IR Sensor Receiver With Remote Used in IR Applications to Receive IR Signals Tsop Compatible Remote"
brand: "electrobot"
price: "HK$74"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/64734438-electrobot-tsop-1738-is-infrared-ir-sensor-receiver-with-remote
store_origin: HK
region: Hong Kong
---

# 8m range 160mAh capacity Enhanced shielding Electrobot TSOP 1738 is Infrared IR Sensor Receiver With Remote Used in IR Applications to Receive IR Signals Tsop Compatible Remote

**Brand:** electrobot
**Price:** HK$74
**Availability:** ✅ In Stock

## Summary

> 🔮 Elevate Your Control Game!

## Quick Answers

- **What is this?** Electrobot TSOP 1738 is Infrared IR Sensor Receiver With Remote Used in IR Applications to Receive IR Signals Tsop Compatible Remote by electrobot
- **How much does it cost?** HK$74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/64734438-electrobot-tsop-1738-is-infrared-ir-sensor-receiver-with-remote)

## Best For

- electrobot enthusiasts

## Why This Product

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

## Key Features

- • **Battery Efficiency:** Powered by CR2025 batteries for long-lasting performance.
- • **Compact Powerhouse:** Lightweight design at just 0.4 kg for easy integration.
- • **Seamless Connectivity:** Experience uninterrupted control with infrared technology.
- • **Long-Range Performance:** Enjoy reliable signal reception from over 8 meters away.
- • **Multi-Functional Design:** Combines photo detector and preamplifier in one sleek package.

## Overview

The Electrobot TSOP 1738 is a cutting-edge infrared sensor receiver designed for seamless IR applications. With a robust 160mAh capacity and a working distance of over 8 meters, it ensures reliable signal reception. Its compact design and enhanced shielding against electrical disturbances make it an essential tool for any tech-savvy professional.

## Description

Remote: 21 key mini infrared remote control. This general purpose ultra-thin 38khz universal infrared remote control, uses nec encoding format. Tsop sensor: The tsop1738 is a infrared receiver tuned to react only to ir of frequency 38 khz. This ir sensor module consists of a pin diode and a pre amplifier which are embedded into a single package. The output of tsop is active low and it gives +5v in off state. When ir waves, from a source, with a center frequency of 38 khz incident on it, its output goes low. It is perfect for making obstacle sensors and to accept signals from most ir remotes. Remote specifications: Works on cr2025 button batteries, capacity : 160 mash working distance: More than 8 m (effected by the surrounding environment, the receiver sensitivity, etc.) effective angle: 60 degrees surface materials: 0.125 mm pet stick effective button life : 20000 times. Static current: 3-5 ua dynamic current: 3-5 ma infrared wavelength: 940nm crystal: The oscillation frequency of 455 khz ir carrier frequency: 38khz encoding: Nec encoding format size: 86 x 40 x 6mm tsop sensor specifications: Photo detector and preamplifier in one package internal filter for pcm frequency improved shielding against electrical field   disturbance ttl and cmos compatibility output active low low power consumption high immunity against ambient light continuous data transmission possible (up to 2400 bps) suitable burst length 10 cycles/burst.

## Features

- Works on CR2025 button batteries, capacity : 160 mah
- Photo detector and preamplifier in one package
- Working Distance: more than 8 m (effected by the surrounding environment, the receiver sensitivity, etc)
- Improved shielding against electrical field disturbance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Electrobot |
| Manufacturer | Bombay Electronics |
| Country of Origin | India |
| Colour | Multi |
| Number of Memory Sticks | 2 |
| Special Feature | Infrared |
| Item Weight | 400 g |
| Product Dimensions | 8.6 x 4.6 x 0.6 cm; 400 g |
| Item part number | TSOP 1738 |
| Item Height | 0.6 Centimeters |
| Item Width | 4.6 Centimeters |
| Connectivity Technology | Infrared |
| Included Components | 1 x Photo detector and preamplifier |
| Battery type | CR2025 |

## Product Details

- **Brand:** Electrobot
- **Special Feature:** Infrared
- **Colour:** Multi
- **Connectivity Technology:** Infrared
- **Controller Type:** Button Control

## Images

![Electrobot TSOP 1738 is Infrared IR Sensor Receiver With Remote Used in IR Applications to Receive IR Signals Tsop Compatible Remote - Image 1](https://m.media-amazon.com/images/I/61N4M69NhDL.jpg)
![Electrobot TSOP 1738 is Infrared IR Sensor Receiver With Remote Used in IR Applications to Receive IR Signals Tsop Compatible Remote - Image 2](https://m.media-amazon.com/images/I/61YF9xBbLdL.jpg)
![Electrobot TSOP 1738 is Infrared IR Sensor Receiver With Remote Used in IR Applications to Receive IR Signals Tsop Compatible Remote - Image 3](https://m.media-amazon.com/images/I/51+YkQ8TPpL.jpg)
![Electrobot TSOP 1738 is Infrared IR Sensor Receiver With Remote Used in IR Applications to Receive IR Signals Tsop Compatible Remote - Image 4](https://m.media-amazon.com/images/I/31Z9kMW0FBL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/64734438-electrobot-tsop-1738-is-infrared-ir-sensor-receiver-with-remote](https://www.desertcart.hk/products/64734438-electrobot-tsop-1738-is-infrared-ir-sensor-receiver-with-remote)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-06*