GSM devices FAQs
GSM devices miscellanea
GTR is the ideal device to monitor temperature humidity and dew-point, send data in the internet with GSM/GPRS
service, available worldwide, send alarm for temperature and dew-point, to start active protection against frost,
like irrigation or wind machines.
It is supplied with its solar panel and internal battery and charge regulator.
It uploads data every hour.
Here is an example of GTR data upload
The unit can be programmed to send alarms via SMS, to up to 8 telephones, under the following conditions:
GTR GSM/GPRS temperature humidity and dew point frost monitor and alarm is the ideal just price solution for:
- Low temperature
- Low dew-point
- Low temperature AND dew-point
- High temperature
- High Dew Point
- Crop protection
- Road safety
- Frost early warning