HUD Speed Display Parking Sensor

Features:
1) Extra-thin projected screen, running speed and reversing distance to 
    be display at the lower left of the front windshield
2) Super high intensity colorful projection, clear and luminous, also used 
    under sunlight
3) Brightness adjusted automatically, shining free at night
4) Sensitively detecting ability, suits for high speed reverse
5) Intelligent anti-interference analysis, lower rate of false alarm  
6) Four tones stage reminding
7) Voice optional, tinny voice report the reversing distance
8) Power protection of wrong connection, inside self-recovering fuses

Specifications:
1) Working voltage: 10.5 - 15.5V
2) Buzz volume: ≥80dB
3) Max working current: ≤230mA
4) Sensor mounting height: 0.5 - 0.7M
5) Detection range: 0.3 - 2M
6) Working temperature: -40oC ∼+80oC

Inner packing:
1 set/box

Outer packing:
10 sets/ctn