The PTS 60 and PTS 720 Series Electronic Auto Shut off Timer Switchesprovide a simple to use and simple to apply lighting control alternative to wall switch occupancy sensors. These elegantdecorator style wall stations each provide six preset countdown timer selections as well as an on/off push-button. The PTS 60 and PTS 720 units are powered from 120/277 VAC (optional 347 VAC) and are intended to switch a line voltage lighting load or small motor load (seespecifications). Additionally, the PTS 60 and PTS 720 can be applied without requiring a neutral wiring connection,making them ideal for retrofit applications.