I have a shed with electric and I'd like to put an alarm out on it. I heard of someone making one out of an air horn before. Does anybody know how to do this?
How do I make an alarm out of an air horn for my shed?
it would be easier to use a regular car horn and a battery hooked up to the windows and doors, with contact switches you can buy at any electical supply or radio shack
Reply:For an air horn you need some type of compressor. Now they make an audible device that is EAR-PIERCING and is readily available from radio shack or any alarm company. I used an old house alarm unit and wired it in with window and door contacts all puchased at radio shack
Loose Teeth
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train horn truck It's true that the standard equipment should be all that's needed on a personal vehicle, but with this accessory, it's not about need.
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