


Additional equipment required for all features to function properly.Programmable features for added security.This system can be purchased for $200 on Amazon. And it has an LCD remote that can control many functions, including blowing your horn, flashing your parking lights, and opening/closing your trunk. This car alarm is packed with security and convenience features such as a motion sensor, shock sensor, starter kill relay, pre-wired siren, and much more.

Overall, we are very impressed with the CompuStar CS7900-AS. However, if you are semi-handy and maybe know someone who can help with installation, then, by all means, go ahead and give it a try. If you're looking for an advanced car alarm that can be installed without any help or special tools, then this might not be the best fit for you. There are over thirty-two wires that will need to be connected and almost as many wires on the control modules. The only downside to this car alarm system is its complex installation. This eliminates false chirps if someone accidentally bumps into your car while you're leaving it. On the other hand, valet mode is a silent arming mode that only triggers the alarm via shock sensor or interior motion sensor if tampered with after being armed. Panic mode will allow you to activate the alarm via the 2-way LCD remote without sounding the horn. The CS7900-AS offers two different arming modes panic and valet mode. However, this one has a lighted display that makes it very easy to see even in direct sunlight. Most car alarm LCD displays are hard to read when you're outside because they aren't backlit.

The red LCD backlight is very bright and makes this unit clearly visible in daylight situations. When I first opened the box, I noticed how large the key fob was. And it can be carried in your pocket for quick arm and disarm capabilities. The included LCD remote control features four buttons, each of which has a different LED color. This car alarm system has an impressive range of about 3000ft line of sight and is less likely to lose reception even when traveling through thick metal buildings and garages like a large shopping mall. That way, they know not to mess with your car when you update your settings. The shock sensor will also turn on the power and sound the siren if someone moves it or changes its position while in valet mode. The CompuStar CS7900-AS also has several cool features, including a shock sensor that will trigger the alarm if someone tampers with the vehicle while it's running or hot-wired to an accessory source, but this is not your traditional shock sensor. It works with most factory remote entry systems, making it compatible with some of the most popular car makes on the market. The CompuStar CS7900-AS is an easy-to-use alarm system that has many features for both novice and professional installers.
