LoRa HCHO / TVOC Sensor
Detect the concentration of TVOC and formaldehyde (HCHO) with switchable signal outputs RS485 Modbus RTU & LoRa wireless transmission.
The wireless HCHO and TVOC transmitters are used as the wireless sensor node in the private LoRa network. Using the MEMS metal oxide and Electro-chemical sensing elements, the LoRa HCHO and TVOC transmitter could accurately measure the HCHO and TVOC concentration and wirelessly send to the master gateway. The stable wireless communication makes the installation easier, in the meantime, save the installation cost. The Modbus RTU protocol makes the HCHO and TVOC transmitters suitable for BMS system, energy saving system and the ventilation system.
The device listed below are designed for wireless HCHO or TVOC monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.