It is a universal GSM / GPRS module, compact for wirelessly controlling the status of remote stationary objects: fuel storage tanks, fuel supply stations, diesel generators, refrigerator pumps, etc. The module allows remote monitoring of fuel and oil levels in fuel tanks, diesel generator status and key operating parameters, temperature, etc. GuardMagic FSM2 / 1 in fully automatic mode collects and sends information from external sensors to the monitoring station: fuel level and temperature sensors, flow meter data or RPM sensors, logical circuits or logical client sensors.