Two options in both units- Manual for pa’s or bitewings. You have the option to use the laser with the beep at the same time if desired. Press and hold the black button on the top till you hear one beep. 2. Automated feature for a full mouth series (fmx). The automation is designed and intended to follow the series of angles on the device automatically without you needing to click the button each time. The feature gives you 30 seconds to allow you to move the mouthpiece (snap a ray, bite block etc..) to the next angle (tooth) to perform a click-free FMX.
Devices are only sold in the US & Canada.