What device is available to prevent access to fire hydrants?
We have a recurring problem with unauthorized use of our fire hydrants. We are looking for a system that can prevent this problem and the associated water thefts and ensure that only firefighters can use them.
Perhaps having a device that detects water is being used and subsequently sends a notification to a central monitoring station. Would it be safe to cross reference it against reported fires or have firemen report to central monitoring station that they are using a particular hydrant.