الوصف

Features: 1. Double CPU + FHK (technology from army-industry) wireless frequency-hopping date transmission technology 2. Easy to install, wireless connecting between display and ECU finished in *0mins. 3. Humanized design of sensors, with self-testing function. 4. Probe waterproof design, shock-proof, dust-proof. 5. Anti-jamming patented technology to eliminate false positives;basement of anti shielding. 6. All-weather entire regions compatibility. 7. **0cm**0cm the searching range. 8. sensors and colours can choose. 9. Automatic diagnosis, the danger buzzer sounds by distance. *0. Survey reaction rate reaches as high as for 0.*6 second, humanity’s reaction rate is 0.1 second. *1. Perfect performance in all weather conditions (**0℃～**5℃) *2. Colourful back light: back light color will be changed according to the distance; *3. Matrix LCD indication will be varied according to the obstacle size and shape; *4. Warming tone of human voice can be switch on/off; *5. Obstacle distance indication; *6. Universal joint base, the display direction can be changed universally Specifications: 1. Voltage: *2V*3V 2. Display range: 2.5m～ 0.1m 3. Detection range:2.5m～ 0.3m 4. temperature: **0℃～**5℃ 5. Beep Volume: *0～*0dB 6. :<4W 7. frequency:**5MHZ/**3MHZ