Gateway and local unit transmission is cripte by Lora tecnology. Sd card remotly data acces and OtrMonitoring web site fit the product with all the previous Otr transmission technology.

The dataloggers series D200, D300 are suitable for Geotechnical, Structural and Environmental monitoring. Connected sensors may have mV or mA outputs.

Datalogger D800-D1600-D3200PRO is suitable for Geotechnical, Structural and and Environmental monitoring. Connected sensors may have mV or mA outputs; rain gauges and vibrating wire (D3200PRO)
D4000 data collectors are easy to use, the Programming Software is intuitive and compatible with operating systems normally in use.
Galleria San Donnino, 4
Piacenza 29121
P.IVA/CF 00894610153
+39 347 2602151
Dott. Eligio Degli Angeli
vendite@otr-geo.it
Francesco Morgante