Dakota Alert 3000 Wireless Vehicle Detection PIR Motion Sensor
After my Chamberlain system failed due to water leakage, I was thrilled to see that the Dakota Wireless Transmitters had a rubber ring to waterproof. I was also thrilled to see that it's wireless range is 600. However, when testing, I find that it barely makes it 100' direct line of sight with transmitter sitting upright (antenna vertical) and receiver upright with absolutely no obstacles between the units. When I called Dakota, they said that the FCC changed the rules about the transmitters and that they c