Description of Parameters

Description of parameters

Power supply, value
Measurement range 0-65.535 V.
Normal value is approximately 12 V. The phone module (PHM) is supplied with +30.
The value indicates the power supply to the phone module (PHM).

Phone module (PHM) temperature, value
Measurement range -127- 127°C.
The normal temperature is approximately 70 °C but may vary depending on whether the air conditioning (A/C) or heater is in use.
The value indicates the internal temperature in the phone module (PHM).

Signal strength GSM, value
Measurement range 0-100%.
The value indicates the signal strength for GSM reception and may vary depending on the position of the operator and of the car.