Airflow QT100MST 4 Inch Quiet Air Bathroom Fan with Motion Sensor and Timer - 9041262

Overview

The Airflow QT100MST (9041262) is a very powerful and extremely quiet extractor fan. Featuring an integral PIR (passive infra red) motion sensor and over-run timer, the QT100MST will operate automatically when someone enters the bathroom and will shut off after a preset period.

The QT100 range is almost unique amongst four inch axial fans: It is a mains voltage fan that may be installed in bathroom zones 1 & 2 without a transformer. This makes the QT100MST very easy to install whilst remaining safe.

Key Features

• Awarded QuietMark 2014 by Noise Abatement Society
• Extremely quiet from 25 dB(A)
• Power consumption from only 5 watts
• Long-life ball bearings with approx. 40,000 hours life
• Two speed options, 21 l/s and 25 l/s
• Motion sensor with overrun timer
• High efficiency impeller delivers up to 16.6 l/s through 12m of rigid ducting, including 90 degree bends
• Use in wet zone 1 when protected by an RCD and installed in accordance with latest IEE wiring regulations
• Integral flow straightener and back draught flap
• Low specific fan power for SAP assessments
• Clip-on cover for ease of cleaning
• Complies with latest Building Regulations Approved Document F
• Airflow 20.8/25 l/s
• Airflow @ 31Pa, 16.6 l/s
• Axial high efficiency impeller
• Wall/ceiling mounting
• Sound pressure 25/30 dB(A) @ 3m
• Fixed run-on timer 15 minutes
• Power 5/9 watts
• SFP 0.24 w/l/s
• Voltage - 230/1/50-60Hz
• Rating IP45
• Max. ambient temperature 40 degree

3 Years