Cobra alarms are made in Italy and have a very good reliability record. This is important when you consider the time it takes to install, the last thing you need is to rip it all out.
The features on this alarm are excellent and perfect for an open top car. The micro wave sensor is far more suited to be fitted in cabriolets than opting for the sonic version of this alarm.
There are a lot of features including double ignition protection, central locking, and the system has an independent siren with back up battery in case your car battery is disconnected.
If this is the type of alarm you are seeking there are plenty of references on the internet and suppliers who will give you an unbiased view with reference to your personal needs.