Touch control panel and photoelectric sensor holder design.
5 preset memory positions for each dentist; only one button
to control chair, operating light, cup filling and bowl rinsing.
An inter-locking system for dynamic instruments preventing
injury and improving working efficiency of dentists.
Photoelectric sensor system controlling on/off of all
Brush/brushless micromotor to choose, speed adjustment by
Chair positions adjustment and dynamic instruments control
by multifunctional foot pedal.