Wake up alarm for driver anti sleep warning device

Charger input: DC 12V/24V 
Charger Output: 5V, 1.5A 
Minimum Working Voltage,current: 4.75V, 320mA 
Maximum Working Voltage,current: 5.25V, 500mA 
Working voltage,Current: 5V, 320mA 
Warning time: 1-2 seconds after closing eyes 
Viewing angel: 60 degree 
Working temperature: -20 ℃ - 60℃ 
Storage Temperature: - 20 ℃ - 80℃ 
Detection Distance: 45 -60cm (±5cm) 
Language: Multi languages can be custom

More details, pls visit below link

/product-detail/Car-driver-Anti-sleep-alarm-driver_60777329614.html?spm=a2747.manage.list.133.65b671d2ImwptC

If intereted, pls contact me: sales9@prolech.net                  skype: prolech-anna         86 17666106536