- 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
LED System
In addition to acoustic signals, the system also visually alert drivers of obstacles with LED (Light-Emitting Diode) lights in different colors, or/and LED numeric readout showing the exact distance.
02B Series
System Composition
|
Model
|
Composition
|
|
QZ-2002B
|
2 sensors/control box/buzzer/LED display
|
|
QZ-3002B
|
3 sensors/control box/buzzer/LED display
|
|
QZ-4002B
|
4 sensors/control box/buzzer/LED display
|
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)
|
Audible Distance Indication
7 LED lights in 3 colors, another 2 LED lights indicating orientation of obstacles
General Specifications
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Working Voltage
|
10 to 15V
|
|
Working Temperature
|
-30℃to 70℃
|
|
Current Consumption
|
<100mA
|
|
Acoustic Volume
|
>85dB at 10cm
|
|
Response Time
|
300ms
|
|
Ultrasonic Frequency
|
40KHz
|