Great alarm! Works great and easy to install and you can add extra sensor on it!!

I would recommend this alarm 100%, features and ease of use are great and the install was very fast and easy.

Installed this alarm in a Tacoma. It was exactly what I was looking for. I had to dial in the sensitivity (it was too sensitive) other than that, great product for the value.

There are no problems with it at all you will have to let someone install it that knows what they are doing.

Unit was installed by dealer-no problems. LED display burns through battery in 1 and half months. only drawback with this model is instruction manual (for programing remote) kind of complicated. maybe just me!
overall no complaints.

great alarm for the price has all the features and quality i was looking for , the range seems great i would reccomend this system to any one

Was a great alarm for the two weeks it was on before my Chrysler 300 was totaled when I was hit by a drunk driver. I've always used viper alarms because they are good quality well made alarms. No it doesn't go off if a cat jumps on your car but if there is a problem it will let you know and I've trusted in these alarms for 3 of my vehicles.

In my opinion this is one of the best car alarms.

Product was good. Instructions were not that good. Status LED never worked. Thanks.

I wouldnt recommend this because the list of advertised features was false and all i got was an alarm to open and lock the doors...nothing else. It said i would be able to pop the trunk, turn on and off the dome lights, and the sensativity is garbage. I had sensativity turned all the way to sensative, and some thing could hit my vehicle and it wouldnt chirp. Only time it would chirp is when the impact is very hard.

The most reliable yet cost-saving 2 way alarm system around!

I've had the 350 on my 82 Blazer for about 6 months now. Haven't had any problems has prevented a few break-ins. I bought the Back up battery so if someone cut the battery there will be back up power. I defiantly recommend the system. I do-not recommend you install it if you do not have any mechanical knowledge. Take it somewhere and have them install it. Also do not drive it through 2 foot deep puddles.

Top quality and easy to install. A great overall value I couldnt be happier. Highly recommended!!!

This is a great alarm. The 2 way paging is a great feature. This is probably one of the best products for the money and the best feature I have added to my car.

viper alarm works great, i can operate the alarm from my iPhone

this product is the best a lot of people have been try to steal my car because i have 22 inch rims chrome of course an this viper alarm protects it well but i also had to get the kill switch

I wish I could says great alarm system. Design is excellent but when using the two way remote there is a delay in its functions. I have installed many other two way systems by Viper and none of them have this delay. Simple system and easy to use.

Great product, works well, affordable.

works good but save your money on the two way talking system because it quits working at about 100 ft and 25ft in a parking lot so save your money and buy the normal system but the alarm works great and has many features.