Street Address: Xinqian Industrial Area, Huangyan, Taizhou City, Zhejiang
City: Taizhou
Province: Zhejiang
Country/Region: China
1.Automatically activated when reversing gear is engaged 2.The closer the obstacle is, the faster the alert beeping frequency is to indicate the safety zone,caution zone and danger zone 3. Having 2/4/6/8 ultrasonic sensors selectable 4.Voice report optional 5. Purple background screen 6.Ajustable volume: ON/OFF 7. Exact distance display 8. Dynamic sketch indicate of the working sensors. 9. STOP reminder Technical parameters: 1.Operating voltage: 12V DC (24V optional) 2.Operation current: 20mAh ~ 200mAh 3.Sensor installation height: 45 ~ 60cm 4.Detection distance: 0.3 ~ 1.8m 5. Ultrasonic frequency: 40kHz 6. Operating temperature: -40 ~ +85 7. Beep volume: 80 ~ 100dB