VA100XHT/SELV XHT is a Bathroom Fan, with integral humidity sensor and adjustable overrun timer, thermo-electric shutter and indication light which operates on manual override only. The SELV model IPX7 rated and complete with wall mounted transformer. It is designed for domestic bathrooms and toilets. It is also designed in a clean white finish and suitable for ambient temperatures up to 40°C the unit is fitted with Standard Thermal Overload Protection (S.T.O.P.).