1. Real-time warning alarm: Once detecting the driver with fatigue or distraction, the device will send an alarm to alert the driver.
2. Intelligent detection technology: Through identification technology and pupil detection, it is possible to judge whether the driver is tired or unfocused when analyzing changes in pupil characteristics.
3. Advanced face recognition: Suitable for all skin types, even drivers with glasses or sunglasses.
4. Detection distance and time: 45-65 cm (±5 cm) detection range and 1~2 seconds after closing the eyes.
5. Main function: It is able to send reminders and alarms to the driver in real time to guarantee the safety of the driver's life and property.

Specification:
Condition: Brand New
Material: ABS
Color: Black
Detection technology: With identification technology and pupil detection
Advanced face recognition: For all skin types, even drivers with glasses or sunglasses.
Detection distance: 45-65 cm (±5 cm)
Observation angle: 60 degrees
Warning time: 1~2 seconds after closing your eyes
Function: Real-time fatigue warning and alarm
Interface: USB
Car battery level input: DC 12 V / 24 V
Car battery level output: 5 V, 1.5A
Working voltage: 5 V
Current: 320 mA
Minimum operating voltage, current: 4.75 V, 240 mA
Maximum voltage: current: 5.25 V, 500 mA
Temperature: -20 ° C ~ 60 ° C
Storage temperature: -20°C ~ 80°C

Package List:
1 * Fatigue Driving Alarm Device
1 * Bracket
1 * Car battery level
1 * User Manual