Medical airtight door is a translation door set of airtight, sound insulation, heat preservation, pressure resistance, dust prevention, fire prevention, radiation prevention in one. 1, the use of small volume, high power DC brushless motor, even if frequent open and close, also can be trouble-free operation for a long time. 2, the door body is equipped with professional hollow air-tight tape, using unique compression technology, to ensure that when the door is closed can be closely matched with the door frame to achieve reliable air-tight effect 3, equipped with foot control switch and special handle, convenient medical staff to open the door, power failure can use special handle, small push pull can open the door. 4, can choose the safety sensor, can effectively prevent clamping, but also can be set to drive the sensor from the indoor automatically open the door. 6, the user can set the effect of the sensor according to the need, according to the doctor's workin…