Deta 4″ Extractor Fan with Timer and Humidistat
SKU: 751937
Est. £27.99 - £27.99 + VATStylish 4” (100mm) axial extractor fan with curved design front cover. An extremely quiet and efficient fan, providing excellent low energy and low noise performance. Ideal for modern bathrooms and toilets. Easy to install and suitable for wall or ceiling mounting. This model is for operation with the room light switch. When the light is switched on the fan comes on, when the light is switched off the fan continues to run for a pre-set time. Requires permanent live, switched live and neutral (3 wires excluding earth) at the fan position in order to operate correctly. Please note that the run-on timer function cannot be used unless you have these three wires to connect. Additionally there is a built in humidistat, which turns the fan on when the relative humidity (condensation level) reaches the trigger threshold (adjustable at installation between 60% and 90% RH). Once the condensation clears the fan runs on for the pre-set time then switches off. The humidistat will always over-ride the timer even when the room light is off. This fan can be run in humidistat only mode with only a live and neutral connection.
