Howdy,
I'm an Alderman in a small town < 2000. We have a small park - 2blocks by 1 block. Our security system is antiquated - Underground wiring degrading, old equipment, poor quality images. We are considering a wireless system to transmit to City Hall about a block and 1/2 away. There is a clear line of site. What direction should I go for a system? TIA for your professional input.