○  microphone
○  speaker
      ◎   MICRO SPEAKER
      ◎   LOUDSPEAKER
○  buzzer
      ◎   PIEZO BUZZER
      ◎   MAGNETIC BUZZER
○  ultrasonic piezo
○  piezo ceramic disc
 

products Name

 54s
Specially designed voice speaker can release human voice to notify the driver of obstacle distance. The humanized system is more amiable and friendly.
00S Series 51S Series 52S Series
 
53S Series 54S Series

54S Series
System Composition
Model
Composition
QZ-2054S
2 sensors/control box/voice speaker/mini numeric LCD display
QZ-3054S
3 sensors/control box/voice speaker/mini numeric LCD display
QZ-4054S
4 sensors/control box/voice speaker/mini numeric LCD display

Sensors Applicable: All types
Control Boxes Applicable: CB-07, CB-08, CB-09

Audible Distance Indication
1.50 to 0.80m Dang, Dang, Dang
0.80 to 0.40m Dang  Dang DangDang (the closer, the faster)
0.40 to 0m Dang...
Human voice distance report at 1.2m, 0.8m, 0.6m or 4, 3, 2 feet

Visual Distance Indication
3.00 to 0.35m
Real distance numeric display
0.35 to 0m
Display 000
Waving curves indicating orientation of obstacles

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
 
E-Mail:peter@china-sunny.com Sunny Electronics Technology Co.,Ltd Tel: +86-25-84574057
Fax: +86-25-84574037
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