- Automatic slow opening / closing backdraught shutter built in
- 24 litres per second, 88 cubic metres per hour extraction rate
- 20W power consumption
- Sound output 32dB(A) @ 3m
- Dimensions: 156mm wide x 156mm high x 42mm deep. 99mm diameter spigot, extends for 53mm
This model is for operating in conjunction with the room light switch. When the light is switched on the fan starts, when the light is switched off the fan continues to run for a pre-set period (adjustable). Requires a permanent live, neutral and switched live connection at the fan position.
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