I have a request to install a wireless type system at a military runway which will send an alarm about 2-3 km max back to an emergency response firehall.
There is no communications on site so i will have use some type of transmitter/receiver device. We have pits at either end of runway used to stop fighter jets. They have an arrestor cable between them.
The problem is sometimes they flood and a warning system is required to give warning that pumps are not keeping up. Also there is hazardous gas system in pits and that needs send signals as well. There is power at site. There are no obstructions between 4 pits and firehall.
What systems are out there to provide remote alarms for this type of situation?
