BEIDOUYH-3100 for CAN bus interface SOS alarm Over-speed alarm Fatigue driving alarm support SMS message setting Vehicle GPS systems

    GPS Vehicle Tracker,BEIDOUYH-3100 1. Product Specification ★ Special aluminum alloy casting shell, waterproof, dustproof, shockproof. ★ Working power supply: DC + 9 v ~ + 36 v. ★ Working current: 60 mA ~ 200 mA. ★ Working temperature: - 20°C ~ + 70°C. ★ Working humidity: 5% ~ 95%. ★ Optional...