Viper 5901 Responder LC3 (p/n 5702V)

great product

you get the best when you buy the best, and this viper 5901 its top of the line. thank you sonic e my favorite on line store

Great alarm

This alarm is very good and for the price it even better. It work great in every aspect, only one think I don't like is that it don't come with. Shock sensor. That is the only problem I found. Thanks for this great alarm.

Good value

Is a good alarm, but they should work on transmitters, I can see images on mine.

my car is in my pocket!!

I love the viper 5901! Hooked it all up myself with tons of custom features like window roll-up and an mp3 siren! The remote works even when my car is in the underground garage from my 3rd story aptmnt. Wired a microwave proximity sensor that rolls the windows up with the warn away output and triggers the alarm on full output. My favorite feature is I can have the alarm on silent at the car but full vibrate beep etc on my key fob so I can actually catch someone before they get away!! I didnt get around to remote starting yet bc its a 5spd and havent had time to wire it all correctly but I will edit this review once its installed. regardless ***** and well worth the price for sure!

NOT FOR FIRST TIMERS

I have done several other alarms and remote starts, Crime Guards, Commandos, and Bulldog systems. And Viper is definitely not a simple install. In my opinion it has way to many options and accessories that i couldn't even find a reason to use. Other than to turn on heated mirrors and seats. I probably cut more than half the wires just because their not used. Directions can be confusing at times because one wire can be used 3 different ways depending how you set the programming options. Am happy with the range and 2 way pager. The blue LED is bright and visible, and the alarm features work great once tweaked. I recommend that you definitely do your homework before you tear into your car and find out what wires you actually need and tag 'em with tape on the unit and your car, i spent plenty of time going "now where does this wire need to go."

I LOVE IT!!!!!!!!!!!!!

Purchased this for my TOYOTA 4RUNNER 2005 i love this alarm. Viper is my first and really works great. I vill buy again. Sonic Electronix you are doing a great job. Shipping in one day! Wow that's really great to me!!! I will recommend to all my friends. THANK YOU!!!!

Best alarm system

This is a great alarm system to have it comes with two different controls in case you lose one.

Great Alarm!!!!!!

Its a really good alarm it was kind of hard to install but it was worth it. my car is manual so i didint connect the auto start but all the other features work very good. and the price was really cheap iv seen the same alarm at the store and it costs three times as much.

The pros on this alarm is that you can install both a hood pin and the trunk pin and the range is very good also the two way remote is very cool and it has status report and temperature report and the battery lasts about a month. The cons it not sensitive i can shake the car tap on the window and it wont alert also the range is not bad but its no where near a mile

Viper 5901

Even though it was harder for the guys at the shop to install it in my car because I have a 2007 Cobalt, it is by far the best purchase I've ever done. Love the way auto-starter works very smoothly. Price was great. I would definitely recommend it.

great value!

Great product! Awesome value. Would always do business with u guys again!