SPECIFICATIONS

Wire or Wireless: wire

Size Name: 8.6x3.7x1.6cm

Output Frequency: 12V-24V

Item Number: M3

Alarm For Car: Over-speed, Fatigue driving, Low voltage

Car Make: OBD II or EU OBD interface

Material: Plastic, electronic componets

Cable Length: 1.8M

Function 1: Speed(Km/h or MPH

Function 2: water temperature(°C or °F)

Function 3: voltage

Function 4: single mileage

Function 5: water temperature alarm

Function 6: voltage alarm

Function 7: gear shift reminder

Function 8: overspeed alarm

Function 9: fatigue driving reminde

Function 10: engine failure alarm

Incompatible car1: Diesel car Hybrid car

Incompatible car2: All cars before 2008

Incompatible car3: Lada all series

Incompatible car4: All Peugeot cars

Incompatible car5: Truck, bus

Choice: yes