VILPE Eco Sense Roof Fan: VILPE ECo Sense Roof Fan is installed on a roof’s negative pressure ventilation pipe. The roof fan should be connected to a VILPE Sense Basic Kit Mob. and a VILPE Sense Mobile Base Station. The roof fan adjusts automatically, which allows for demand-controlled ventilation. Control voltage 0-10 V. EC motor. Dimensions: Duct size ⌀ 110 mm, external ⌀ 257 mm. Height above roof 670 mm when installed on top of a negative pressure air vent. Contents: Roof fan, screws, installation, operating and maintenance instructions. VILPE Sense Basic Kit Mob.: Consists of two sensors and a control unit, which should be linked to an VILPE ECo Roof Fan and a VILPE Sense Mobile Base Station. This smart system detects and alerts you to potential leakages and other humidity problems in a roof or underfloor. The system also dries the insulation layer when necessary. Through the VILPE Sense application, the condition of one or several buildings can be checked at any time. Contents: Control unit, two sensors, instructions. This EPD consists of a product package that includes both the VILPE Eco Sense Roof Fan and the necessary VILPE Sense Basic Kit Mob. For more information on the VILPE Sense system, please see: vilpe.com/sense