---
product_id: 20352804
title: "Auto Meter 3247 Pro-Lite Warning Temperature Light Switch"
brand: "auto meter"
price: "€ 76.81"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.at/products/20352804-auto-meter-3247-pro-lite-warning-temperature-light-switch
store_origin: AT
region: Austria
---

# Pro-Lite Design Easy Installation Temp Range: 190-220°F Auto Meter 3247 Pro-Lite Warning Temperature Light Switch

**Brand:** auto meter
**Price:** € 76.81
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep Your Engine Cool, Stay in Control! 🔥

## Quick Answers

- **What is this?** Auto Meter 3247 Pro-Lite Warning Temperature Light Switch by auto meter
- **How much does it cost?** € 76.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/20352804-auto-meter-3247-pro-lite-warning-temperature-light-switch)

## Best For

- auto meter enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Setup:** Install in minutes and get back to the road.
- • **Durable Build Quality:** Engineered to withstand the toughest conditions.
- • **Sleek and Lightweight:** Designed for efficiency without the bulk.
- • **Enhanced Safety Alerts:** Never miss a critical temperature warning again.
- • **Precision Temperature Monitoring:** Stay ahead of overheating with a reliable range.

## Overview

The Auto Meter 3247 Pro-Lite Warning Temperature Light Switch is a high-performance device designed to monitor engine temperatures within a precise range of 190-220°F, ensuring optimal performance and safety. Its lightweight design and easy installation make it a must-have for any serious automotive enthusiast.

## Description

Auto Meter 3247 Pro-Lite Warning Temperature Light Switch

## Features

- Sender ranges 190-220 degree fahrenheit

## Images

![Auto Meter 3247 Pro-Lite Warning Temperature Light Switch - Image 1](https://m.media-amazon.com/images/I/71WN0+o97RL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Due to resistance across terminals low load devices will activate ...
  

*by T***V on Reviewed in the United States 🇺🇸 on November 29, 2015*

Due to resistance across terminals low load devices will activate without switch closing. If you're using this with an LED and/or a Piezo buzzer you must use a relay. Other temperature switches I've used (different brands) did not have this issue.

### ⭐⭐⭐⭐ 







  
  
    Four Stars
  

*by L***L on Reviewed in the United States 🇺🇸 on June 6, 2016*

this little unit saved my engin on the boat yhank you!

### ⭐ 







  
  
    Photo is wrong, Item I received has two contacts
  

*by K***R on Reviewed in the United States 🇺🇸 on July 24, 2022*

It would help to have a photo that's representative of the item!Had to make it work.  Note:Auto Meter #3246 photo shows TWO contacts.Auto Meter #3247 photo shows ONE contact.Would have preferred one contact.

## Frequently Bought Together

- AUTO METER 3247 Pro-Lite Warning Temperature Light Switch
- AUTO METER 2204 Mounting Cup

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**Shop now:** [https://www.desertcart.at/products/20352804-auto-meter-3247-pro-lite-warning-temperature-light-switch](https://www.desertcart.at/products/20352804-auto-meter-3247-pro-lite-warning-temperature-light-switch)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-23*