Model No: MP-251HUD
Technical parameter:
1.Working voltage:DC10~18V
2.Working current:<700mA(12V DC)
3.Circuit protection:wrong connection,overvoltage,transient high voltage
4.Working temperature:-20℃~+75℃
5.Buzer volume:≥75db
6.Speed precision:1 km/h
7.Speed display range:0km/h~199km/h