... Upward air outlet, adjustable air direction LED micro-computer control; Digital display Automatical defrosting when ambient temp. is below 18 °C ... (2.6-3m height)25-40 sq.m.Control typeLED, Digital, programmableSensorHumidity sensorStatus indicatorBucket full signal lightCompressorReciprocatingSafetyBucket full alarm, 3 minutes ...