1-way vs 2-way Alarm/Remote Start
#3
It's simple bro--
One way remotes can only send to a receiver. For instance when you press the unlock button on the remote, a signal is sent to the car and receiver processes the signal and unlocks the car, at least you hope.
A two way remote means the car receiver would send back confirmation or replies to the remote as the remote would act also as a receiver. So for instance if you hit the unlock button and the car unlocked it would send back some sort of message relaying this info whether through led flashes or beeps or whatever notification feature the fob had.
Two way is obviously better.
The company DIRECTED (http://www.directed.com) makes the most sophisticated alarms from what I have seen, used, and been around. As my high school buddy owns soundvision in Valdosta, Ga and swears by them. That and he hooks me up, heh. But seriously, good company. They make clifford and vipor brand.
Also, I would recommend getting tilt and proximity sensing with immobilization.
One way remotes can only send to a receiver. For instance when you press the unlock button on the remote, a signal is sent to the car and receiver processes the signal and unlocks the car, at least you hope.
A two way remote means the car receiver would send back confirmation or replies to the remote as the remote would act also as a receiver. So for instance if you hit the unlock button and the car unlocked it would send back some sort of message relaying this info whether through led flashes or beeps or whatever notification feature the fob had.
Two way is obviously better.
The company DIRECTED (http://www.directed.com) makes the most sophisticated alarms from what I have seen, used, and been around. As my high school buddy owns soundvision in Valdosta, Ga and swears by them. That and he hooks me up, heh. But seriously, good company. They make clifford and vipor brand.
Also, I would recommend getting tilt and proximity sensing with immobilization.
#5
#7
No real difference, but there are 2 ways with inscreased range. Like the viper 5701v versus the 5901v