Battery life of ROSSMA IIOT-AMS ANALOG devices depends on the following parameters:
Battery capacity — 14, 126 or 168 A·h
Device type — number of channels (1 or 4)
Spreading Factor (SF) — LoRaWAN parameter affecting range and transmission time
Transmission interval — how often the device sends data
Sensor current — power consumption of connected measuring instrument
⚠️ Important: Li-SOCl₂ batteries (FANSO ER34615M) have a maximum service life of no more than 10 years due to natural self-discharge, regardless of calculated value.