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              products Name   | 
               52 | 
             
            
               
 
 
 
The appearance of LCD (Liquid Crystal Display) / VFD (Vacuum Fluorescent Display) is more colorful and vivid, giving a luxurious looking to your vehicle.  
 
 
 
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 51B Series  |  
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 52B Series  |  
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 53 Series  |  
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 54 Series  |  
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 61 Series  |  
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62 Series |  
  |    52B SeriesSystem Composition 
  
 
 
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 Model  |  
 
 Composition  |   
 
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 QZ-2052B  |  
2 sensors/control box/buzzer/numeric LCD display  |   
 
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 QZ-3052B  |  
3 sensors/control box/buzzer/numeric LCD display  |   
 
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 QZ-4052B  |  
4 sensors/control box/buzzer/numeric LCD display  |    
Sensors Applicable: All types Control Boxes Applicable: CB-04, CB-05  
 
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 Audible Distance Indication   
 
 
 
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 1.50 to 0.80m  |  
Bi, Bi, Bi |   
 
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 0.80 to 0.40m  |  
Bi  Bi BiBi (the closer, the faster) |   
 
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 0.40 to 0m  |  
Bi... (solid beeping) |    |   
 
 Visual Distance Indication  
 
 
 
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 3.00 to 0.35m  |  
3 digits distance numeric display |   
 
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 0.35 to 0m  |  
Display 000 |   
 
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 Waving curves indicating orientation of obstacles  |    |   
 
 
  General Specifications  
 
 
 
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 Working Voltage  |  
10 to 15V |   
 
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 Working Temperature  |  
-30℃ to 70℃ |   
 
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 Current Consumption  |  
<100mA  |   
 
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 Acoustic Volume  |  
>85dB at 10cm |   
 
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 Response Time  |  
300ms |   
 
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 Ultrasonic Frequency  |  
40KHz |    |     | 
               
          
         
		
		
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