1. People walk from unclean area to outer door of air shower 2. Reach the sensing area and the door opens automatically 3. The door automatically closes the outer door according to the set time after people entering the air shower 4. When people walk by the IR sensor and block the light, the fan in the air shower will start blowing 5. After the set blowing time, the inner door opens and people exit 6. After people leave, the automatic door will be closed according to the set time and return to the standby state | 1. Personnel walk from the clean area to inner door of air shower 2. Reach the sensing area and the door opens automatically 3. The door automatically closes the inner door according to the set time after personnel enter the air shower 4. After the inner door is completely closed and personnel walk by the sensing area, the outer door opens and personnel can walk out 5. After the personnel leave, the automatic door will be closed according to the set time and return to the standby state |
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