---
title: How to Make an Intruder Alarm for Camping — HIGH T3CH
url: https://hight3ch.com/how-to-make-an-intruder-alarm-for-camping/
date: 2013-11-06
---

# How to Make an Intruder Alarm for Camping

How to make an intruder alarm which is great to have around your campsite, and it cost less than $ 5 to make. I wonder if this would work on bears.