• TVOC Transmitter Detector

    TVOC Transmitter Detector

    Real time detect and indicate Indoor Air Quality
    High sensitivity to VOC’s and various other indoor air gases
    5~7 years lifetime
    Temperature and humidity compensation
    Providing 1x 0~10VDC/ 4~20mA linear output for VOC measurement
    Modbus RS485 communication interface
    Providing 1x dry contact output to control a ventilator
    Featured 6 LED indicator lights indicates different IAQ levels
    The highest performance with the lowest price

  • TVOC Indoor Air Quality Monitor

    TVOC Indoor Air Quality Monitor

    Real time monitor ambiance air quality
    Semiconductor mix gases sensor with 5 year life
    Gas detection: cigarette smoke, VOCs such as formaldehyde and toluene, ethanol, ammonia, hydrogen sulfide, sulfur dioxide and other harmful gases
    Monitor temperature and relative humidity Three-color (green/orange/red) LCD backlit indicating air quality at optimal/moderate/poor
    Preset warning point of buzzer alarm and backlight
    Provide one relay output to control a ventilator Modbus RS485 communication optional
    High quality technics and elegant appearance, best choice for home and office
    220VAC or 24VAC/VDC power selectable; power adaptor available; desktop and wall mounting type available
    EU standard and CE-approval