The TreeTalker®Radiation measures light intensity employing a spectrometer featuring 28 spectral bands from 410 to 940 nm.

​

Connectivity:

The collected data are made available remotely through NB-IoT or LoRa technologies. LoRa Wan or NB-IoT connectivity is user selectable at the time of purchase. Additionally, NB- IoT is more efficient for distant distributed trees (distance between them more than 600 m). NB-IoT version is provided with a 10-year prepaid sim card (500 MB). LoRa version needs a reachable gateway that will forward data packets to a server. LoRa solution performs better for region with weak internet signal or for numerous devices where the cost of the gateway is rewarded by the minor cost of the devices (over 30 devices).

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​