Great purchase! I have a spring fed water system with a 300 gallon storage tank located in an external building. The tank has a float valve and occasionally hangs up in the closed position. The pump is supposed to shut off when water is low but that has failed twice. I aimed the camera at the tank and now just view the tank before a big water draw. Great convenience and peace of mind. 
The camera integrated right into my existing lorex app security setup.