Room IAQ Monitor / Alarm

• 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