Anyone have advice on good car alarms?
Car worth maybe $15K (not mine) (fully insured).
Detect body bump/tampering, adjustable sensitivity, maybe interface with smart phone (is this a good thing?).
I would not install it, what should it cost to get it done?
Thanks in advance.
If existing tech of car is relevant, it's a somewhat collectible, minty, low miles Merc Marauder.