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Combining with Linovision IoT Cloudsolution
RS232 Serial Server to Ethernet :USR-N540
IOT-S500WD also integrates temperature and humidity sensors
Support various VPN remote connection
It is a new industrial gsm modem which developed by USR IOT in 2016
RS485 Modbus CO2 Sensor for Carbon Dioxide Detection Signal Output:Digital Signal: RS485 (Modbus) Combining with Linovision IoT CloudsolutionThis sensor is used to detect the concentration of carbon dioxide in the environment. It adopts imported high performance carbon dioxide sensor detection devices, with sensitive response, high measurement accuracy, good stability and repeatability. It is widely used for indoor and outdoor environmental air quality monitoring, agricultural greenhouses, cultivation of growing plants such as flowers and other occasions that require CO2 monitoring.