• Chair positioning control: The patient chair can be controlled to raise, lower, raise the backrest, and recline the backrest. It also has reset function and support PLC control.
• LED cold light control: The light turn on/off and light intensity can be controlled by both manual button switch and infrared sensor switch.
• Water heater control: Manually turn on/off.
• Water flow control for mouthwash: Click button to turn on/off. The duration of water supply can be set to realize accurate dosing of mouthwash.
• Water flow control for spittoon flush: Click button to turn on/off. The duration of the spittoon flush can be set.
• The control of LED X-ray film viewer: Click button to turn on/off.
• Rotatable unit box: The unit box is rotatable within 45°, thus offering more usable space for the dentist and dental technician to practice four handed dentistry, and more convenience for postoperative cleaning and maintaining.
• Water purification system * 1: The water purification system provides clean water including pure water, distilled water and more for handpiece. Its adjusting switch is easy to use.
• Water storage tank: It is equipped with dual bottles and supports fast switch from them.

• Configurations:
  Instrument tray * 1
  Panoramic X-ray film viewer * 1
  High speed 4 hole handpiece * 2
  Low speed 4 hole handpiece * 1
  3-way syringe * 1
• The spray water and air valve is below the instrument tray by which dentist can control the flow of spray water and air according to requirements.
• The movable instrument tray can hover at any position on its movement path. It is flexible and convenient to operate.

• Configurations:
  Strong & weak suction saliva ejector *1
  3-way syringe * 1
• The control system operated by assistant tray is convenient to use. It can be used to control the spittoon flushing, the water supply, the water heating, the motion of the chair, etc.

There are two control modes available with button and sensor switch to control the switch of the dental light and to adjust the color temperature and illumination. 
Input voltage: AC12V -AC24V
Frequency: 50/60Hz
Illumination: 8000-30000LUX
Color temperature: 4000-5500K
Spot size: 80×160mm (distance 700mm)

Illumination intensity≥2200Lx

• It features high temperature resistance, easy to clean, disinfect, and disassemble.
• Max water flow rate≥4.5L/min

338A

• It has the advantages of adjustable height and flexible movement.
• Lifting range: 130mm
• Weight capacity: 155kg
• The surface of the operating stool is made of seamless PU leather which features softness and comfort, not easy to stain, and convenient to clean.