Sapling's new IP Clock System gives you piece of mind and total control. Each clock can be controlled independently using Sapling's built-in web interface which allows you to control every feature of the clock from anywhere with a network connection. You can also configure up to ten (S)NTP time servers to provide the correct time. Each clock’s communication is run using CAT5 or CAT6 wiring and is plugged into a RJ-45 jack at the clock for a simple installation.