Motion activated off grid alarm system with 140 dB siren/alarm

This project received 6 bids from talented freelancers with an average bid price of $1181 USD.

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Project Budget
$750 - $1500 USD
Total Bids
Project Description

I have a cabin in Mexico that keeps on getting broken into by the local drug addict. I would like to have a a motion activated 140 dB+ alarm that make the environment intolerable. It would need to be powered with a battery that could last along time and in an metal encloseure that can be secured.

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