|
|
products Name |
Front & Rear System |
Sensors are installed in both front and rear bumpers providing protection when you drive forward or in reverse. The system is connected to reversing light, ACC and brake light. Front sensors start to work for 2 minutes each time you ignite engine, or brake the vehicle when drive forward. Buzzer turns mute automatically if obstacles keep stationary or move farther. When reverse gear is engaged, the front sensors will stop working and the rear sensors will be activated.
|
|
|
|
|
FR00B Series |
|
FR05B Series |
|
FR04 Series |
|
|
|
|
|
FR51B Series |
|
FR51S Series |
|
FR53 Series |
|
|
|
|
|
FR61 Series |
|
|
|
| FR00B SeriesSystem Composition
Model |
Composition |
QZ-4200B |
4 rear sensors/2 front sensors/control box/buzzer |
QZ-4400B |
4 rear sensors/4 front sensors/control box/buzzer |
Sensors Applicable: All types Control Boxes Applicable: CB-07, CB-08, CB-09
|
|
Audible Distance Indication
Rear |
Front |
1.50 to 0.80m
|
Bi, Bi, Bi
|
1.50 to 0.80m
|
Bi, Bi, Bi |
0.80 to 0.40m |
Bi Bi BiBi (the closer, the faster) |
0.80 to 0.40m |
BiBi, BiBi, BiBi |
0.40 to 0m |
Bi... (solid beeping) |
0.40 to 0m |
BiBiBi, BiBiBi, BiBiBi | |
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 |
| |
|
|
|