GalileoSky GLONASS/GPS v5.1 (223) User’s ManualGalileoSky Ltd Page 82. Technical specificationsParameter DescriptionAnalog-discrete and pulse frequencyinputs8 pcs;voltage range -0-33V;Maximum measured frequency-4 kHz;Input resistance of every input is 14 kOhm to the ground.Transistor outputs (output 0/1) 4 pcs;maximum voltage 30V;maximum current 80mA.Battery type Li-Ion battery; 600mAhAverage power consumption 1.6WADC resolution in bits 10;Archive capacity up to 58 000 points by having 2 MB flash memory;up to 450 000 points by having16 MB flash memory;up to 2 500 000 points for each GB by using micro SD card1-Wire YesCANBUS J1939,FMS, J1979, OBD ΙΙ, 29-bit and 11-bit identifiersRS232 1RS485 1USB 2.0 Terminal setting, troubleshooting, reflashingmicroSD Maximum memory of supported card is 32 GBSpeakerphone yes, KMC-25 push-to-talkSpeaker (Autoinformer) built-inThe number of geofences for voiceprompts Limited by the microSD card capacitySpeaker output type analog (linear output), 250mWThe size of a data packet sent by thedevice1.GalileoSky protocol: variable-length protocol, tag format2.EGTS (GOST R 54619-2011, Order № 285 of the RF Ministry ofTransportation).Accelerometer built- inGLONASS/GPS receiver Response level, not less than 161 dBmCold start 25 s.;Hot start 1 s.Coordinates determination accuracy, 95%of time, not worse 5 mGSM modem GSM 900/1800, GPRS class 123G modem UMTS, WDCMA 900/2100, GPRS class 122 SIM-cards support YesAlarm button connector YesIngress protection IP54