Viper 3100VU by Clifford Car Alarm and Immobiliser with Shock and Ultrasonics
12 Feb, 2020
Do not buy if you want clear instructions and easy to fit
Wiring instructions are dire, had to spend days on internet to find out how to wire. They also don't tell you that you have to buy relays and diodes to wire in central locking and indicator flash. Lock / unlock beep very quiet. Supplier was no help at all, just wanted to refer buyer to manufacturer. Far better value alarms out there