---
product_id: 27672304
title: "HiLetgo 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm"
brand: "hiletgo"
price: "C$1090"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/27672304-hiletgo-5-sets-433m-transmitter-receiver-kit-high-frequency-super
store_origin: NI
region: Nicaragua
---

# 500ft Range 433MHz Frequency Easy Setup HiLetgo 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm

**Brand:** hiletgo
**Price:** C$1090
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Automation Game!

## Quick Answers

- **What is this?** HiLetgo 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm by hiletgo
- **How much does it cost?** C$1090 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/27672304-hiletgo-5-sets-433m-transmitter-receiver-kit-high-frequency-super)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Impressive Range:** Enjoy a robust communication distance of up to 500 feet, perfect for home automation.
- • **User-Friendly Design:** Designed for easy setup, making it ideal for both beginners and pros.
- • **Versatile Applications:** Perfect for burglar alarms, home automation, and other RF-controlled devices.
- • **Compatible with Popular Modules:** Works flawlessly with SparkFun’s 434MHz RF transmitter and receiver.
- • **Seamless Wireless Communication:** Effortlessly connect your Arduino projects without the hassle of wires.

## Overview

The HiLetgo 5 Sets 433M Transmitter + Receiver Kit is a high-frequency super regenerative transceiver module designed for seamless wireless communication. With a range of up to 500 feet, it allows for easy integration with Arduino projects and other RF-controlled devices, making it an ideal choice for home automation and security applications.

## Description

HiLetgo 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm

## Features

- Easy to use, nice range (using antenna on both), you can send strings (text) from one point to another. If you want to automate your house without pulling cables then this device will help you well
- Wireless Transmitter Modules allow your Arduino to wirelessly comunicate with other arduinos, or with radio frequency (RF) controlled devices that operate in the same frequency (433Mhz in this case)
- They work in pairs, meaning you need both a receiver and a transmitter to comunicate with each other
- Compatible with SparkFun’s 434MHz RF transmitter and RF receiver
- This Radio Transmitter & Receiver pair is perfectly matched to allow you to control items from a distance up to 500 feet wirelessly!

## Product Details

- **Brand:** HiLetgo
- **Power Source:** Battery Powered
- **Material:** Plastic
- **Item Weight:** 0.02 Kilograms
- **Color:** Green

## Images

![HiLetgo 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm - Image 1](https://m.media-amazon.com/images/I/71kp+ursG-L.jpg)

## Questions & Answers

**Q: Will a greater voltage offer a greater range?**
A: I tried 3.3v but it doesnt work so better use 5v maximum. I have seen people commenting that you can loose the module on high voltage.

**Q: Where does the transmitter antenna go. does it goes in the tiny hole next to the ant? or does it go in the very corner of the pcb?**
A: With the transmitter 's data/vcc/gnd pins facing down, the user-supplied antenna goes int the top right corner.

**Q: 'about this item' says you can send text - it can't be that fast...how fast could i reliably expect to modulate this thing?**
A: This will largely depend on how quickly your controlling device can modulate a signal. If you can turn the transmitter on/off 4000 times per second, you can transmit 4000 bits per second using on/off keying. A standard ASCII character is 8-bits, so that would be 500 characters of text per second (without overhead of error correction and a signaling protocol).

**Q: I've tried all sorts of code and still can't make it to work. should i put an antenna? do you have schematics and code? please i need help.**
A: yes you have to add antenna, i used this module and IT WORKS!! the antenna has to be 1/4 of the wavelength, calculate it using c= wavelength * frequency, cut a piece of 22 gauge wire a little bit larger than 1/4, then with a cutting plier at hand start "tunning" the antenna (having it at the most optimal length for the frequency the module is working at), the process should be simple.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ni/products/27672304-hiletgo-5-sets-433m-transmitter-receiver-kit-high-frequency-super](https://www.desertcart.ni/products/27672304-hiletgo-5-sets-433m-transmitter-receiver-kit-high-frequency-super)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-10*