ultrasonic alarm

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Oct 18, 2010 | 06:37 PM

tomj77

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From: canada

ultrasonic alarm

is there any company that makes ultrasonic alarms for cars, not ultrasonic sensor, but the ultrasonic sound that gives the person a crazy headache, nausia, ect. cause i cant find one, iv heard of them before though, unless they are illigal or something

Oct 18, 2010 | 07:02 PM

reefone

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From: michigan

just hook a train horn up to ur alarm.

Oct 18, 2010 | 07:05 PM

tomj77

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LMAO that would be epic win. have it in the trunk and point it toward the driver seat. LMAO i think it might give someone a heart attach. where can u get decent loud airhorns, mine sucks

Oct 20, 2010 | 02:30 AM

EvilFusion

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If you live near a best buy go there. Their about 20$ and by what you listed this does and it causes temporary deafness. Ive installed two of these under the dash in a prelude and wow.

Oct 20, 2010 | 04:23 PM

stinkyfisherman

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From: lewisville tx

Quote:

Originally Posted by EvilFusion

If you live near a best buy go there. Their about 20$ and by what you listed this does and it causes temporary deafness. Ive installed two of these under the dash in a prelude and wow.

Not quite... They carry a small siren called a pezo siren. It does get loud id say about 130db or so. Its not ultrasonic and imo wont cause temporary deafness but definitely wont be able to stand it for long.