Rydeen BKM091 User manual
USER’S MANUAL
WIRELESS PARKING SENSOR
US NUMBER PLATE DESIGN
Top View
0 8.0(feet)
1.0
DECTECTING RANGE
Side View
DISPLAY STATUS
1.5-3.5 feet
Danger Area
1.0 feet
Alarm Area
5.5-8.0 feet
Safety Area
4.0-5.0 feet
Safety Area
<1.0 feet
Alarm Area
Silence
Dang...dang...
Dang.......
dang......dang......
Dang.......
F
F
F
F
F
0 8.0(feet)
1.0
License plate sensors
Red wire + 12V (ON/ACC)
Black wire - Ground
Display
Red wire + reversing light wire
Black wire - ground
GENERAL INSTALLATION DIAGRAM
A B C
License Plate Sensors
Display Top View
Display Front View
ID learning hole
Black wire - ground
Red wire + reversing light wire
UP
Red wire + 12V (ON/ACC)
Black wire - Ground
SENSOR INSTALLATION DIAGRAM
Objects hard to be detected
Smooth slope Smooth round objects Objects absorbing
wave, e.g. Cotton
8.0ft
DISPLAY INSTALLATION
SENSOR DETECTING
The display should be installed
where easily seen.
INSTALLATION TOOLS
3. Insert the cable of the license plate
sensor into the hole, and then tighten
the screws.
1. Firstly, disassemble the license
plate.
2. Drill with the original driller,
according to the location of the
license plate sensor.
4. Hide the wires in good order
according to various cars.
A B C
INSTALLATION
ID LEARNING
Each license plate sensor has a unique ID to ensure the
confidentiality and reliability of data transmission during
communication with corresponding display. The display
has the function of learning ID, in order that the user could
replace the display or control box if necessary. Operation
as follows:
1. Connect the license plate sensor according to the
diagram, then select reverse gear to activate the
license plate sensor.
2. Connect the display with power. Press the button on
the display back. The display system will store the ID
of the control box automatically. See picture A
NOTE
1. The vehicle must be off during installation.
2. Its performance may be affected in following situations: heavy rain, gravel road, bumpy road sloping
road and bush, very cold, hot or moist weather, or the sensor is covered by ice, snow or mud.
3. Test the system to make sure it works normally before using.
4. This system is a reversing aid and the manufacturer will take no responsibility for any accident after
the kit is installed.
Picture A
Press the button
F
TECHNICAL SPECIFICATIONS
MAIN FUNCTIONS
ALARM MODE
INSTALLATION STEPS
1. Choose the position for license plate sensors
2. Locate the position and drill
3. Install the license plate sensors and hide the wire
4. Install display
5. Connect the whole system according to the General Installation Diagram
This system consists of digital control box of MCU, ultrasonic sensors and display. This system detects
the distance between the car and the back obstruction by the ultrasonic sensors installed at the rear
bumper. Distance signal is sent via wireless transmitter. The distance and direction of obstruction will be
displayed via the digital display and imitation progress bar display with step-up sounds, the change of alarm
sounds, progress bar and figures, the driver could judge the distance to avoid accident
WIRELESS PARKING SENSOR FOR US NUMBER PLATE DESIGN
Controller working temperature: -30 - +70 degree Celsius
Display working temperature: -20 - +70 degree Celsius
Size of display: 80.4 x 49.8 x 30.2mm
0.0~0.5 feet
1.0 feet
1.5~2.0 feet
2.5~3.5 feet
4.0~5.0 feet
5.5~8.0 feet
>8.5 feet .
1 time/sec
Distance Digital Display
Dang……
1
2
3
5
4
Dang……Dang……
Stage
Alarm Sound
6
Silence
Silence
Dang…Dang…
Dang……
Off
Off
2 times/sec
4 times/sec
On
On
Direction indicator of left , right, middle.
LCD display distance
Wireless transmission of detected distance
Imitation progress bar display
ID code learning
"DangDang" alarm sound
Easy installation
Volume adjustable
Rated voltage: DC 12V
Working voltage: DC 9V-16V
Rated working current: 20-150mA
Detecting range: 1.0-8.0 feet
Dang…Dang…
0.0
1.0
1.5~2.0
2.5~3.5
4.0~5.0
5.5~8.0
Indicator Light
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