Wall mounting, real time detect indoor air quality
With Japanese semiconductor mix gas sensor inside. 5~7 years lifetime.
High sensitive to contaminative gases and various kinds of odorous gases within the room (smoke, CO, alcohol, human odor, material odor).
Two types available: indicator and controller
Design six indicator lights to indicate six different IAQ ranges.
Temperature and humidity compensation makes the IAQ measurements consistent.
Modbus RS-485 communication interface, 15KV antistatic protection, independent address setting.
Optional one on/off output to control a ventilator/air cleaner. The user can select an IAQ measurement to turn-on the ventilator between four setpoints.
Optional one 0~10VDC or 4~20mA linear output.