Honeywell IAQPoint2
Indoor Air Quality Monitor
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This product has been discontinued and is no longer available. In many cases we can still service and calibrate it. Talk to our team about spares or alternatives.
A touchscreen indoor air quality transmitter that monitors CO2 or VOCs along with temperature and humidity to drive demand-controlled ventilation. It helps optimise HVAC operation, cut energy costs and improve occupant comfort.
KEY BENEFITS
- User-friendly touchscreen operation
- Menu-driven, customisable, easy-to-navigate display
- Large VGA graphical display
- Simple wall or duct-mount installation
- Multi-analog or digital (BACnet, Modbus, LonWorks) options
+ more in the Description tab below
Fresh Air Comfort with Demand-Controlled Ventilation
The Honeywell IAQPoint2 combines triple monitoring of CO2 or VOCs, temperature and humidity in a single wall or duct-mounted transmitter. By ventilating only when needed, it reduces operational costs while keeping building occupants comfortable and alert.
A patented VGA touchscreen brings menu-driven, customisable control right to your fingertips, from simplified installation and commissioning through to everyday operation. Password levels protect against tampering, and screen content, engineering units and language are all user selectable.
Multiple analog and digital output options, including BACnet, Modbus and LonWorks, allow the IAQPoint2 to integrate seamlessly with Building Automation Systems. With a 15 year sensor life and automatic self-calibration, it delivers reliable performance and can help earn LEED credits under ASHRAE 62.1.
Benefits
- User-friendly touchscreen operation
- Menu-driven, customisable, easy-to-navigate display
- Large VGA graphical display
- Simple wall or duct-mount installation
- Multi-analog or digital (BACnet, Modbus, LonWorks) options
- DC and AC power; fits standard junction box
- 15 year sensor life with automatic self-calibration
- Adjustable set-points and optional relay for local fan activation
- Low power consumption and sleep mode feature
- Green attributes help obtain LEED credits
CO2 Detection Method
Non-dispersive infrared (NDIR) with ABC algorithm
CO2 Range
0-2,000 ppm / 0-5,000 ppm
CO2 Accuracy
±30 ppm +3% of reading @ 25°C (0-2000 ppm)
VOC Detection Method
Metal oxide semiconductor (MOS)
VOC Range
0-100 (400-2,000 ppm CO2 Equivalent)
Response Time
T90 < 60 seconds
Temperature Sensor Accuracy
±0.5°C at 25°C and 50% rH
Humidity Range
0-95% rH
Analog Outputs
4-20 mA, 2-10 VDC fixed
Digital Outputs
Modbus RTU, BACnet MS/TP, LonWorks
Power In
20 to 30 VAC, 18 to 28 VDC
Dimensions
11.8 x 7.7 x 3.7 cm
Weight
0.20 kg
Warranty
1 year
It monitors either CO2 or VOCs together with temperature and humidity, providing 3-in-1 indoor air quality monitoring.
No calibration is required for the CO2 or VOC sensors; the CO2 sensor uses an ABC automatic background calibration algorithm.
It integrates with Building Automation Systems via BACnet, Modbus and LonWorks digital protocols or 4-20 mA and 2-10 VDC analog outputs.
Yes, it supports both wall mount (IP22) and duct mount (IP54) installations.
The sensor offers a 15 year life with automatic self-calibration.
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