Digital inputs: ignition detection, door on/off detection, flow meter

Digital outputs: buzzer, relay, enable/disable engine starter

Analog input: temperature sensor, fuel level, TDS meter, breathalyzer

Uarts: camera, RFID reader, iButton, temperature/humility sensor, driver license

RS232C: Modbus, temperature sensor

Intelligent engine on/off detection

Driving behavior detection

Trip start and trip end report

Tamper alert

WiFi hotspot

Power saving mode

Storing message

Geofence

OTA (Over-the-air)

Protocol: HTTP/TCP/UDP/SMS/MQTT/DNP3