1. Digital LED showing obstacle distance
2. Alarm by Bi-Bi sound
3. LED display with two colors (Red & yellow )
4. Crescent small shape digital display screen
5. All kinds of sensor colors and styles are available
1. Digital LED showing obstacle distance
2. Alarm by Bi-Bi sound
3. LED display with two colors (Red & yellow )
4. Crescent small shape digital display screen
5. All kinds of sensor colors and styles are available