Products

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.

11 Series
System Composition

Model
Composition
QZ-2011
2 sensors/control box/numeric LED display with built-in buzzer
QZ-3011
3 sensors/control box/numeric LED display with built-in buzzer
QZ-4011
4 sensors/control box/numeric LED display with built-in buzzer


Sensors Applicable: All types
Control Boxes Applicable: CB-01CB-02CB-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)

Volume Hi, Low, Off optional
Visual Distance Indication

Distance
Visual Alert
2.50 to 0.35m
3 digits distance numeric display
0.35 to 0m
Display 000

LED lights positioned on two sides indicating orientation of obstacles
General Specification

Working Voltage
10 to 15V
Working Temperature
-30℃to 70℃
Current Consumption
<100mA
Acoustic Volume
>85dB at 10cm
Response Time
300ms
Ultrasonic Frequency
40KHz