Measure the distance between the driver and the obstacles and then image and voice tips will be issued by the display and buzzer to let the driver reverses more easily and safely.
Function description
1. When the system is put into reverse gear, it automatically enters the detection work state.
2, 30~250cm cm display accuracy, accurate display of the distance of obstacles.
3. Green, yellow, red 3-color 7-LED display.
4. Display the direction and position of the left and right obstacles.
5, Bi.Bi.Bi. beep alarm, the closer, the alarm sounds more urgently;
6, Double CPU, response quickly. The sensors have self-check function and abnormal prompt, in order to avoid the collision caused by the sensors damage.
7, Embedded installation for sensors, simple and convenient.
Parameters
1, Bibibi three level sound prompt;
2, 30~250cm cm display accuracy, accurate display of the distance of obstacles.
3, Bi.Bi.Bi. beep alarm, the closer, the alarm sounds more urgently;
4, Double CPU, response quickly. The sensors have self-check function and abnormal prompt, in order to avoid the collision caused by the sensors damage.
5, Rated working voltage: DC 12V (DC 9.6~16V wide voltage operation);
6, Working current: 20~180mA;
7, Detection range: 30~250cm;
8, Alarm volume: 80dB; Working temperature: -40~+80'C; Ultrasonic frequency: 40KHz + 1KHz.
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| General |
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| Model | LH-811A | | Quantity | 1Piece | | Material | ABS | | Form Color | Black | | Function | 1. When the system is put into reverse gear, the system automatically enters the detection work state.2, 30~250cm cm display accuracy, accurate display of the distance of obstacles.3. Green, yellow, red 3-color 7-LED display.4. Display the direction and position of the left and right obstacles.5, Bi.Bi.Bi. beep alarm, the closer, the alarm sounds more urgently;6, Double CPU, response quickly. The sensors have self-check function and abnormal prompt, in order to avoid the collision caused by the sensors damage.7, Embedded installation for sensors, simple and convenient. | | Sensor Specification |
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| Sensor Color | Red | | Sensor Qty. | 4 | | Sensor Diameter | 1.8cm | | Detecting Distance | 30~250cm | | Monitor Specification |
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| Screen Size | 0.8" | | Monitor Type | LED | | Menu Language | English , Chinese Simplified | | Rearview Camera Parameter |
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| Viewing Angle | 0° | | Water-proof | IP65 | | Minimum Illumination | 0Lux | | IR Night Vision | No | | LED Quantity | 7 | | Power Supply | 12V DC | | Technical Parameters |
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| Warning Distance | 30~250cm | | Error Range | 5cm | | Alarm Volume | >=80dB | | Ultrasonic Frequency | 40KHz ± 1KHz | | Other Features |
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| Working Voltage | 12V | | Rated Current | 20~180mA | | Working Temperature | -40~+80� |
| Dimensions & Weight | | Dimensions | 4.13 in x 2.36 in x 0.83 in (10.5 cm x 6 cm x 2.1 cm) | | Weight | 1.76 oz (50 g) | | Packing List | 1 x Control host
1 x LED display / buzzer (cable length: 5.5 meters)
4 x Ultrasonic sensors (cable length: 2.5 meters)
1 x Power cord
1 x Hole opening device
1 x Instruction | |
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