Features:
1. Provide 4 sensitive ultrasonic sensors, ensures your traffic security omnibearingly, providing increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.
2. Alert you section by section according different distance, closer the distance is, the alarm sound is shorter and rapider.
3. Accuracy of obstacle distance can reach to centimeter.
4. Self-inspection system can automatically check abnormal condition itself, avoiding reversing collision due to damaged sensors.
5. Wide compatibility for cars,vans, trucks and so on.
6. Subsection color display, from far to near.
Specification:
Material: Plastic
Sensor number: 4
Mainframe size: Approxi. 9 x 6 x 2.3CM
Operating voltage: DC12V(error value 2V)
Directed range: front 0.3-0.8M rear 0.3-2.5M
Operating temperature: -30 to 80 degree
Operating current: 50～150mA
Ultrasonic frequency: 40kHz ± 1kHz
Color: Black
1. Provide 4 sensitive ultrasonic sensors, ensures your traffic security omnibearingly, providing increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.
2. Alert you section by section according different distance, closer the distance is, the alarm sound is shorter and rapider.
3. Accuracy of obstacle distance can reach to centimeter.
4. Self-inspection system can automatically check abnormal condition itself, avoiding reversing collision due to damaged sensors.
5. Wide compatibility for cars,vans, trucks and so on.
6. Subsection color display, from far to near.
Specification:
Material: Plastic
Sensor number: 4
Mainframe size: Approxi. 9 x 6 x 2.3CM
Operating voltage: DC12V(error value 2V)
Directed range: front 0.3-0.8M rear 0.3-2.5M
Operating temperature: -30 to 80 degree
Operating current: 50～150mA
Ultrasonic frequency: 40kHz ± 1kHz
Color: Black
Note: Due to different product batches, please allow a little differences.
Package include:
1 x microcomputer digital box
4 x sensor
1 x vocal apparatus
1 x power line
1 x broach
