Mobile Guardian tracker on my car, charging to switch from analog to digital?

[Unregistered]

I had Mobile Guardian installed on my 911 when I purchased it in 2006. I drive the car sparingly and have a trickle charger attached, yet I am now on battery #3. I checked my original paperwork and there was a local number to call. I called and they sent out a technician to my home to remove the device at no cost. The tech said they have been removing a lot of them due to them sucking the batteries dry. I'm relieved to have this POS out of my car!

[Unregistered]

I'm so glad I found this discussion. This confirmed my suspicion that it was the Mobile Guardian that was draining my battery. I'm on the third, as well. I called the number on the original "mobile install" receipt. The customer service rep at South West Dealer Services was very helpful. He directed me to go to the dealer that sold us the car. He even set up an appointment for me so that the system could be uninstalled. I got a reference number and the name of the alarm technician on site...so hopefully, this battery problem will not happen again!