Deta 4603 Axial Extractor Fan 4 Inch / 100mm (Humidistat/Timer Model)

• Mains voltage 230/240V AC 50Hz. See important information about connection requirements in product description
• 8 watts power consumption. 25 litres per second, 90 cubic metres per hour extraction rate
• Sound output 29dB(A) @ 3m. Timer adjustable between 2 and 30 minutes. IP24 rated - suitable for use in zone 2 if circuit protected by RCD
• Backdraught strips. Manufactured to BS EN 60335-2-80. CE approved
• Dimensions: 152mm wide x 152mm tall x 20mm deep (beyond installed surface). 99mm diameter spigot, extends for 80mm

Stylish 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. For use with 100mm (4 inch ducting). Ducting and grilles are sold separately.