How much does this cost to the nearest dollar?

DAE CC2030 KIT to read 1 Water Meter by PC, Cell Phone, generate billing report
(3rd picture) DAE CC2030 KIT Gateway and KIT can read a water meter with pulse output (like DAE MJ-75, V-75P, VM-75P and remotely with cell phone, PC and generate billing report. If there is abnormal usage (ex. Broken piping), an email alert will be sent to your cell phone. No IT guy is required. Just connect wires as per 6th picture (or video) & ready to go. For existing building, hard to draw cable between (close to water meter) and CC2030 (close to your router), please choose 1 KIT + 1 CC2030 K

Price is $516.00
Price: $515.5