Alledio Bacnet CO2 Sensor THPC for indoor application is a sensor combining the measurement of CO2 (ppm), temperature (°C) and relative humidity (%). This sensor device enables you to choose between the BACnet MSTP and BACnet IP protocols.
The ANB-THPC is meant to be used for building automation – living spaces and office spaces, reception halls, foyers, hotels, industry etc.
Based on temperature, humidity and pressure the ANB-THPC also computes:
- dew point,
- enthalpy,
- density of moist air (absolute humidity).
Communication protocols supported in ANB-THPC:
- BACnet MSTP
- BACnet IP
- Modbus RS485
Alternative BACnet sensor versions:
- ANB-TH – Bacnet temperature, humidity sensor
- ANB-THPV – Bacnet temperature, humidity sensor, pressure, VOC
- ANB-THPC – Bacnet temperature, humidity sensor, pressure, CO2
- ANB-THPVC – Bacnet temperature, humidity sensor, pressure, CO2, VOC
- ANB-THPVCP – Bacnet multi sensor: temperature, humidity sensor, pressure, CO2, VOC, presence
Color Variations
white sensor case
black sensor case
Product number
Product number: ANB-THPC
Technical Specifications
| Power Supply | AC: 24 VAC DC: 15-35 V; configuration 24V – 45mA (1,08W); normal operation 24V – 34mA (0,82W) |
| Communication Protocols | BACnet MSTP BACnet IP Modbus RS485 |
| Measuring Ranges | Temperature: -40°C to +125°C Humidity: 0 – 100 % CO2: 0 – 5000 ppm |
| Accuracy | Temperature: average ±0,2 °C (at 0 – 65°C); Humidity: ±1,8 % (30 – 70%), ±2 % (10-30%, 70-90%) CO2: ± (50 ppm + 5% of reading) at 400 – 2000 ppm |
| CO2 Auto Calibration | The CO2 sensor is designed to perform automatic self-calibration every 7 days. To ensure optimal calibration and maintain long-term accuracy, the sensor should be exposed to low CO2 levels (ideally around 400-500 ppm which is considered an unoccupied environment), at least once per week. |
| Connections | Pluggable screw terminals for 0.3 to 1.5mm cable |
| Power Supply Cable | Screened, twin twisted pair 0.75mm to 1mm. Screen earthed at controller end only. |
| Communication Cable | Twisted pair with drain wire and foil wrap or equivalent. Must Be suitable for RS485 Standard. |
| Ingress Protection | IP30 |
| Product dimensions | 87 mm × 87 mm × 19 mm |
| Product weight | 55 g |
| Country of origin | Slovenia, EU |
| Warranty | 1 year |
If you are seeking a sensor that measures only temperature and humidity, here you can find the additional information: BACnet Temperature and Humidity Sensor ANB-TH .
BACnet Multi Sensor Commissioning
Setting up the sensor is remarkably straightforward. Simply tap the sensor with your smartphone to automatically launch a mobile web app in your browser. This allows you to configure all necessary Modbus or BACnet settings effortlessly, eliminating the need for fiddling with small DIP switches. The intuitive process ensures the sensor is ready for seamless integration with your system in just moments.
This solution is device-independent and requires no app downloads, as the configuration tool operates directly within your smartphone’s web browser.
Datasheet ANB-THPC
OEM Bacnet Sensor
Andivi BACnet Sensors can be delivered as OEM sensors, allowing companies to embed them seamlessly into their product portfolios and systems while maintaining full compatibility with standardized protocols.
We offer the following OEM services:
- Custom product labeling featuring your logo and product number.
- Customized packaging labels, including your logo and product number.
- Datasheet customization with your branding and logo.
- Web App adjustment with your logo, color palette and brand identity,
- “Protocol Lock” – Locking the sensor to one of the selected communication protocols BACnet IP, BACnet MSTP, Modbus RS485.
Alledio by Andivi
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Other Variants of BACnet Indoor Sensor
| Product Code [ANB]-[…] | Temperature | Humidity | Pressure | VOC | CO2 | Presence | Dew Point | Enthalpy | Density of Moist Air |
| T | ● | ||||||||
| TH | ● | ● | |||||||
| THP | ● | ● | ● | ● | ● | ● | |||
| THPV | ● | ● | ● | ● | ● | ● | ● | ||
| THPC | ● | ● | ● | ● | ● | ● | ● | ||
| THPVC | ● | ● | ● | ● | ● | ● | ● | ● | |
| THPVCP Multi Sensor | ● | ● | ● | ● | ● | ● | ● | ● | ● |
