



( 3 reviews )
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Posted: May 17 2007
Adding this layer of security is a plus. Works well and its adjustable, recommended to any car security system.
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( 0 of 2 found this review helpful ) Posted: May 17 2007
This sensor senses high frequency sounds such as, glass breaking, brake squeaks, etc... which sends a signal to the alarm to go off. If its too sensitive it will go off by sounds brake squeaks or trucks letting pressure release next to your car. Adding this layer of security is a plus. Works well and its adjustable, recommended to any car security system.
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Posted: Mar 9 2007
Really good product, works well, placement is important and make sure you adjust the tigger level














