1. Sterilizing course automatic sterilization controlled,easy to operate. 2. With drying function,suitable dressing drying. 3. With over-temperature,over-pressure auto-protect device. 4. The door opening mechanism cannot be operated until the pressure in the chamber is reduced to 0.027MPa.It cannot be start on if the door doesnnot close well. 5.The safety value will be open automatically when the inner pressure over 0.24MPa,and the steam be exhausting to the water tank. 6. The power will be cut-off automatically,cut-off the water and alarm when the machine lacking water. 7. The chamber of the sterilizer is made of stainless steel.