​Product Description​GSM 3G 4G LTE Environmental Monitoring AlarmItem No.: RTU5023The GSM 3G 4G LTE ...    More ...

​Product Description​
GSM 3G 4G LTE Environmental Monitoring AlarmItem No.: RTU5023The GSM 3G 4G LTE Environmental Monitoring Alarm is special for remotely monitoring onsite temperature,humidity,power status through wireless GSM/3G/4G Network.When the temperature,humidity, power voltage exceed high threshold or low threshold value.Inquiry Onsite Environment with a FREE Call from Your Mobile Phone!Interval Report Onsite Environment to Your Mobile Phone by SMS!Remote Reset, Remote Reboot, Automatic Reboot Periodicity!High-Low Temperature Humidity Voltage with SMS Alert!Support Modbus TCP and Modbus RTU Over TCP for Cloud Monitoring!

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