LoraWan, NB-IOT sensori

The ELT-2 has the capability of solving almost any problem. It is enclosed in an IP67 box which makes it ideal for mounting outside or in extreme conditions. The ELT-2 can measure both analog and digital signals and can handle up to two external sensors simultaneously.  Not only can you connect external sensors to the ELT-2, but it also has four internal sensors: a temperature sensor, a humidity sensor, an accelerometer, and an atmospheric pressure sensor.