---
product_id: 38458732
title: "Technology Research 40240 50 Amp Surge Guard with LCD"
brand: "technology research"
price: "฿1804"
currency: THB
in_stock: false
reviews_count: 3
url: https://www.desertcart.co.th/products/38458732-technology-research-40240-50-amp-surge-guard-with-lcd
store_origin: TH
region: Thailand
---

# 50 Amp Surge Protection LCD Display Advanced Safety Features Technology Research 40240 50 Amp Surge Guard with LCD

**Brand:** technology research
**Price:** ฿1804
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Up Your Protection with Style!

## Quick Answers

- **What is this?** Technology Research 40240 50 Amp Surge Guard with LCD by technology research
- **How much does it cost?** ฿1804 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/38458732-technology-research-40240-50-amp-surge-guard-with-lcd)

## Best For

- technology research enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in safety features to prevent electrical mishaps.
- • **Durable Build:** Engineered for longevity and reliability.
- • **Real-Time Monitoring:** Stay informed with an easy-to-read LCD display.
- • **User-Friendly Design:** Plug and play for hassle-free setup.
- • **Unmatched Surge Protection:** Guard your tech with 50 Amp power!

## Overview

The Technology Research 40240 50 Amp Surge Guard with LCD is a cutting-edge device designed to protect your electrical systems from surges while providing real-time monitoring through its user-friendly LCD display. With advanced safety features and a durable build, this surge guard is perfect for both home and professional use.

## Description

Your Recreational Vehicle is at the mercy of the power pedestal and surge protection alone is not enough protection! TRC's family of bumper to bumper Surge Guard RV power protection devices are designed to protect your RV's electrical system and sophisticated electronics from the dangers of faulty electrical power. A variety of Surge Guard products protect your RV from high/low voltage, miswired pedestals, open neutral and surges.

## Features

- 40240

## Images

![Technology Research 40240 50 Amp Surge Guard with LCD - Image 1](https://m.media-amazon.com/images/I/81pIPxfAldL.jpg)

## Questions & Answers

**Q: Does it boost power when low voltage?**
A: I not 100% sure but I would have to say no,  I believe this unit only checks incoming power to make sure it's safe for use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A "Must Have" with todays campground power.
  

*by R***T on Reviewed in the United States on August 4, 2017*

A much needed accessory for the poor quality of power at campgrounds today.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by A***R on Reviewed in the United States on October 19, 2017*

Worked perfectly

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by S***N on Reviewed in the United States on July 4, 2016*

easy to install and worked as advertised.

---

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**Shop now:** [https://www.desertcart.co.th/products/38458732-technology-research-40240-50-amp-surge-guard-with-lcd](https://www.desertcart.co.th/products/38458732-technology-research-40240-50-amp-surge-guard-with-lcd)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*