led display car reverse assistant system
7 waves alarm digital display, alarm distance range: 0.3m~2.5m high quality and low price. fast delivery warranty: 15 month
More features of the auto product as below:
| |
| 2. 3colors * 7 stages LED waves to show distance . | |
| 3. Digital meter to indicate actual distance | |
| 4. 4 stages alarm sounds from 1.5m to 0.3m | |
| 5. 2 or 4 ultrasonic sensors are available | |
| 6. anti-freezing,waterproof,work well under very cold weather. | |
| All the above 6 features make it assist | |
| to reverse your car or bus accuratly. | |
| 7. Voltage:10.5~ 16V DC ; Current: 10mA~100mA | |
| 8. Detection distance: 150~30 cm | |
| 9. Ultrasonic frequency: 40KHZ | |
| 10.Working temperature: -20 ~ +80 |
led display car reverse assistant system
