Air quality Detector/Alarm

u Real time detecting indoor air quality with LCD display
u High sensitivity for VOC's and other indoor contaminative gases
u 5~7 years long life
u Temperature and humidity detection
u Three-color backlit LCD
u Provide 1 on/off output
u Warning point of IAQ preset
u High performance with the low price

¨ Features
 
u Real time monitor ambiance air quality
u Japanese semiconductor mix gas sensor with 5~7 years long life
u Gas detection: cigarette smoke, volatile gas like VOC, formaldehyde, toluene, ethanol, ammonia, hydrogen sulfide, sulfur dioxide and other harmful gases
u Monitor temperature and relative humidity
u LCD can display IAQ level and temperature, humidity with three-color backlight to show different air quality
u Preset warning point of buzzer alarm and backlight
u Detection range: VOC's 0~30ppm, temperature 5~45C, humidity 5~95%RH
u 1x on/off output to control a ventilator
u 220VAC or 24VAC/VDC power selectable; power adaptor available; desktop and wall mount type available
u Perfect performance for residences and offices