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06-17-2008, 11:38 AM | #1 |
Colonel
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Aftermarket alarm systems
I see that BMW has an OEM alarm system that can be added but it uses microwave sensors which I dislike because they are typically unreliable compared to shock sensors and door pin switches.
I notice that there are some aftermarket alarm systems available that tie into the factory system and use shock sensors. Anybody tried one of these systems yet. I know Viper has one and I'm sure there are others out there. http://viper.com/Products/Product.aspx?ProductID=120 |
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