Pager alert alarm...........................
Mile of range will be doubtful, only ones that might get that kind of range would be the add on units that use the cars radio ant to transmitt the signal. Most of those types of units you will have to piggy back on top of another alarm.
I would go with the new Viper or Python 2 way responder alarms, they work very good and have quite few useful features. Downside is the max range on the 2-way is around 1500' and the 2-way remote is kinda big.
Range is relative to the environment, I would not get more then a couple blocks if parked in a building or in a city area. perhaps if I was in the middle of a desert, I'd get the manufacturer stated range of up to a mile.
Get what you like(asthetically and functionality) and what you can afford.


without my approval.