- Audible Indication System
- LED System
- LCD/VFD System
- Voice Indication System
- Front & Rear System
- RF System
- Bus & Truck System
- Rear-view Mirror System
- Parts
- Numbering Illustration
Products
Audible Indication System
Upon detection of obstacles behind your vehicle, audible alert will be released through a piezo buzzer. The acoustic signals increase in frequency as obstacles come closer.
00B Series
System Composition
|
Model
|
Composition
|
|
QZ-2000B
|
2 sensors/control box/buzzer
|
|
QZ-3000B
|
3 sensors/control box/buzzer
|
|
QZ-4000B
|
4 sensors/control box/buzzer
|
Sensors Applicable: All types
Control Boxes Applicable: CB-01, CB-02, CB-03
Audible Distance Indication
|
1.50 to 0.80m
|
Bi, Bi, Bi
|
|
0.80 to 0.40m
|
Bi Bi BiBi (the closer, the faster)
|
|
0.40 to 0m
|
Bi...(solid beeping)
|
General Specifications
|
Working Voltage
|
10 to 15V
|
|
Working Temperature
|
-30℃to 70℃
|
|
Current Consumption
|
<100mA
|
|
Acoustic Volume
|
>85dB at 10cm
|
|
Response Time
|
300ms
|
|
Ultrasonic Frequency
|
40KHz
|