Car Reverse Parking Sensor System Digital LED with 2 Sensors

For Reverse pakring sensor with 4 sensors, you may click this link: reverse parking sensor 4 sensors

Key Features:
Automatic activation when the reverse gear is chosen.
Digital read out in LED to indicate different distance and orientation of the obstacle.
3 stages warning by different beeping frequency and 3 colors LED.
LED display can be mounted at different places
Voice warnings is optional 
Anti-false installation technology
Distance can be detected in meters or feet
Wireless module is optional

Tech Specifications:
²         Operating voltage: 10.8-15V
²         Supply voltage: plus 12V more or less than 12V (DC),24V is available
²         Power: 2W(max)
²         Showing the distance range: 0.3 ~2m
²         Alert range: 0 ~1.5m
²         Ambient temperature: -40°C~ +80°C
²         Buzzer volume: ≈80db  
²         2, 4, 6, 8 sensors are available to satisfy full needs of customers