SONHA Hermetic Auto-Door

SONHA Hermetic Auto-Door

Function Introduction

Hermetic automatic doors apply to hospital operation rooms, electronic workshop, etc. where specially has high sealing requirement. SONHA hermetic doors have the high performance and both positive pressure (pressure increase) and negative pressure (pressure decrease) can show the same performance.

Microcomputer controller is combined with foot inductive switch or palm inductive switch, health care personnel stretches his/her foot into induction box or puts hand near to the sensor, automatic door will open. Non-contact switch mode is free from being polluted. Two way magic eyes detect the automatic door during closing offer security to pass through.



Description SONHA Hermetic Auto-Door
Door configuration Single leaf
Limited weight ≤ 150kg
Clear open width 2000(W) x 2500(H)
Power voltage AC110V-220V±10%, 50/60Hz
Power consumption < 100W
Opening speed 200 – 500mm/s (adjustable)
Closing speed 200 – 500mm/s (adjustable)
Hold open time 0 – 9 s (adjustable)
Opening control Foot inductive switch/palm inductive switch
Closing control Auto/signal


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