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received by suitable reception equipment and the correct time is automatically set reliably
9°C on the inside and -39
Dimensions (WxHxD): 200 x 96 x 18 mm
the alarm message "no mains voltage" is sent once
Luchtkwaliteit Meter - WL 1020 Technoline buitensensor received by suitable reception equipmentWL 1020technoline air quality monitorEveryone knows how important good ventilation and air quality are. This air quality monitor warns you to ventilate more if the air quality is not good enough. The quality can be read by 5 stars. 1 star is poor quality and 5 stars is good quality. You also get ventilation advice because the color of the background changes. Backlight: White lighting = good ventilationYellow lighting = ventilation recommendedRed