A system with distributed proxy for reducing traffic in a wireless network to satisfy data requests made by a mobile application the system is provided. The key cylinder lever has a lost motion connection with the lock link lever so as to define a neutral position for a key cylinder. The separate diverter assembly allows the use of a single valve body to be used for both side spray and non-side spray faucet models. Additionally, the mobile computer may receive configuration data directly from a service provider database.