PK413 Parking sensor
1>
With
Led display
2>
Sensor
eye with water-proof and anti-bump
3>
Stop
automatically
4>
within
2 meter parking sensor will detect your car
5>
Audible
distance indication
6>
1.50m
to 0.8m Bi,Bi,Bi
7>
0.8m
to 0.4m: BiBiBi(the closer, the faster)
8>
0.4m
to 0m: Bi....(solid beeping)
General
specifications
Working
voltage:10 to 15V
Working temperarure:
-20 to 80
Current consumption:
<100mA
Acoustic volume:
>85dB at 10cm
Response tiem: 300ms
Utrasonic
frequency: 40KHZ