The Source 180 is BOLD's standard medium-capacity low voltage transformer. With 3 cable taps, a high-end touch panel for settings, light sensor, and integrated astronomical clock, you can get your system up and running with a transformer that's simple to use but still customizable. This transformer comes included with a removable weather-resistant protective case and is perfect to light up medium-sized outdoor lighting projects where BOLD App control and Smart Home Device integration are not desired.