Never gives me any problems. Never had a false alarm...knock on wood

None

I never had a problem with my alarm. I works great and I'd recommend it to all of my friends and family.

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Viper 300+

Nice variety of sensors

Constant false alarms (1-2 times a day). Constant chirp when nothing is even near the car. It was sitting in the garage undisturbed (all doors closed), through the door I hear the alarm go off. My car was sitting out in the rain and the rain kept making it chirp. I took it in for service and now the car doesn't false but it will just start chirping for no reason, and won't stop.

Sometimes I want to rip it out and just get a Clifford. I will never get another Ungo product again. If I can get the shop to give me my money back, I'll just pay the extra and get a new and better alarm. However, it seems like the shop wants me to keep bringing it in until they get it right, or I just give up.

Similar Products Used:

Factory alarm. It never falsed once, although it didn't have any sensors except for doors, hood and trunk.