I bought two of these one for my car and one for my girlfriends, after installed both I recommended then to my dad and uncle who both got them too. They are a solid product that have lots of great features for the price. I have had the one in my car now for 6 months without a problem. I would for sure buy again. I installed myself, only having general electrical and wiring knowledge from my computer courses. But had no major problems, and the small ones I did google helped. I would recommended getting it professionally installed if you don't have much knowledge on the topic, or don't feel comfortable splicing/cutting ignition and starter wires.

installed easily, and worked correctly the first time. i am an experienced installer and had no trouble but a novice or inexperienced installer may have difficulty with wiring, bypasses and programming. overall a good piece for the price

this product is great. its cheap and it functions well. for me i installed it myself, and there are sites you can google to do yourself. it took me a day to do. the chirp doesn't sound loud but the alarm itself if set off is very loud. and depending on the size of your vehicle the vibration sensor mite need tweeked. but love it, and still have my system. which is the reason why i bought this. great theft deterent.

A few simple things. When you start your car it locks the doors, when you shut it off it unlocks the doors. Before this I was required to unlock the doors before exiting my vehicle - annoying.

I estimate 1500 foot signal distance on the very small remote key.

I give it a 3 on ease of use because I don't even know how many times I've accidentally started it by mistake with remote start feature. I know of at least 3 that someone has told me about. "hey, your car is running outside". Ooops. Always happens when the keys are in my coat pocket with other things.