The new air duct UG7 is one of the first approved detectors for air condition and ventilation plants according EN54-27!
Easy installation with only one Venturi tube and transparent housing cover, air flow indicator and separate connection point!
Reliable monitoring of air-conditioning ducts with the proven IQ8Quad OTblue smoke detector as a device in the esserbus®, makes planning and expansion of your fire alarm system more flexible and easier.
For more information: https://www.esser-systems.com/en/products/details/detectors-for-special-applications/air-duct-detectors/781463-venturi-air-duct-module-for-iq8quad-otblue-lkm/