Fresh-Aire UV® Control Panel automates monitoring of UV-C wavelength feedback, safety, and efficacy for air handling unit (AHU) FAUV Commercial Series UV light systems. Compatible with building automation systems (BAS), electro-mechanical, 16 x 12 x 8 in. transparent ABS plastic control box has alarm-capable front panel hour meter. Other features include alarm-capable amp current sensor, AHU door cut-off switch, front-panel reset button, and separate electrical panel box connection.