1) Working voltage: 10 - 15V

2) Working temperature: -30 ~ 70°C

3) Current consumption: <100mA 

4) Acoustic volume: >85dB at 10cm

5) Response time: 300ms

6) Ultrasonic frequency: 40kHz

Feature:

1) U.S.A  CPU

2) Built-in buzzer to indicate the obstacle range

3) Installation on the dashboard or the front rear view mirror

4) Low power consumption with less than 100mA, durable design

5) VFD, blue thin LCD display .LED. and camera function

6) Ultrasonic sensors, accurately detecting, 2/4/6/8 sensors are available

7) Different colors of sensor are available to match the car body perfect

8) Full-weather design, un-affected by wind, ice, snow and rain

9) Reaction speed 1/5 seconds when sense the obstacles

10) Sense angle:120 degrees from left to right,60 degrees from top to the bottom

11) Detecting distance is 0.30-1.50m