Industrial CO2 Sensor Modbus RS485 & SDI-12

This digital NDIR CO2 concentration sensor supports RS485 (Modbus-RTU) and SDI-12 communication protocols and is suitable for a supply voltage of 5-24 V. It has a built-in calibration function and can be used both indoors and outdoors.

It is compatible with SenseCAP LoRaWAN Data Logger to connect with the LoRaWAN network for low-power and long-range wireless communication. The sensor has a 5-pin Weipu SP13 plug with these connections.

More information is available in the datasheet and on the website of Seeed Studio.