hey guys/girls,
Does anyone have any suggestions on which aftermarket alarm is one to go with and has anyone put one in themselves.......I've seen ones on ebay for pretty cheap but don't know if they work......thanks for any input....

 

I put a Viper 5900 in a mazda 3 a couple months back. It's a nice system, but since it's alarm+remote start it's a little complicated to install. Overall it works great though.

 

only trust one brand, Compustar. I put in just recently the Compustar Pro Series with alarm and start, 3000 ft range, extra options down the road, its a two way, so it confirms with you if the doors are actually locked, that its actually armed. Plus I put in a proxmity sensor too.

 

If you get one off ebay I'd only settle for a known brand name...

 

Where is the best place to find an alarm....is there certain websites the only thing on ebay is like cheap off brand names so I always have liked the Viper alarms but idk....