Maybe someone has the answer here...I have had my Blinder for 3 months and have driven ALL OVER the US...I have had my V1 go off on laser alert about 30 times since I had the Blinder professionally installed. I have never had an alarm activation from Blinder! It was suggested that maybe my Cheetah Wireless was malfunctioning so I had a different motor vehicle electrician remove my Cheetah and install the original Blinder power, switch, and alarm. I flashed the software and had all 4 heads report in during setup and diagnosis. When I placed the switch into position one while clear of any objects front or back, it beeped over and over and the green light flashed. When I set it to position 2, it beeped twice and was quiet with a solid green light. Soneone told me that there may be an obstruction to one of the heads or a bad head and to turn it to position 1 and begin disconnecting 1 head at a time from the CPU until the noise stopped. One head disconnected made the beeping noise stop. I get the 1, 2, 3, 4 heads reporting in as ok during start up after software flashing. In position 2 I get two beeps and a solid green light. Can anyone tell me if my system is even working? Is a head bad? I am a heavy commuter and I do believe I should have been "alarm activated by now...Can anyone help here? Thank you in advance!