Kit Contents
- 4 Sea Blue Recess Bumper Fit Sensors
- 1 Control Unit
- Rear View Screw/Clip Display with Buzzer
- 1 Cutting Tool FREE!
- Fitting Accessories
- Instruction Manual
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How it works
The system works by radiating ultrasonic beams covering the area behind the vehicle. The beams are reflected by obstructions behind the vehicle, and re-enter the sensors. The reflected beam information is processed to calculate the distance of the obstruction.
As with the other systems the Dolphin unit is activated when reverse gear is engaged. As the vehicle is reversed. When the vehicle is less than 1.5 metres from the obstruction the audible alert will emit intermittent bleeps. As the vehicle gets closer to the obstruction the frequency of the bleeps increases. At 30 centimetres from the obstruction the bleeps become a continuous solid tone.
Stage |
Distance |
Awareness |
Alarm |
1 |
200 - 160cm |
Safe Mode |
No |
2 |
150 - 100cm |
Safe Mode |
Bi----Bi----Bi |
3 |
90 - 50cm |
Alarm Mode |
Bi--Bi--Bi |
4 |
40 - 30cm |
Danger Mode |
Bi-Bi-B |
5 |
30 - 0cm |
Stop |
Bi---------- |
This is an example of the display as it would be viewed in action in your rear view mirror. If you had a post just on one side of the car the illuminated bars would vary and the shortest distance reading would be displayed.
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NEW "Swap Socket" Feature
All of our kits now come with the new watertight swap socket feature based 6 inches from the sensor heads, it makes installation quicker and easier. Also should you ever have a problems with faulty sensors or accident damage in the future it facilitates easy replacement without having to remove the bumper again and rewire from scratch. |
Optional Wedges
This system comes with optional angled wedges, giving greater flexibility according to the shape of your bumper. The wedges can be used if your bumper is slightly angled up - or downwards, to ensure the sensor's signal is still sent out parallel with the road's surface.
Technical Specification
- Rated voltage (range) DC12V
- Power 3.6W
- Detecting Angle H>60, V>60 degreese
- Detection Distance 0.3~2m
- Sensor Frequency 315MHz/433MHz
- Working temperature of control box -20 ~+70
Some Useful Measurement Information
(measurements are approximate and not guaranteed) |
| Component |
Length x Width x Depth |
Size of Display
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140mm x 60mm x 24mm
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Size of Processor |
96mm x 68mm x 26mm |
Size of Ultrasonic Recess Sensors |
25mm x 22mm |
Diameter Size For Drilling |
21mm (Drill Bit Supplied) |
Length of Sensors Cabling |
2m |
Length of Cabling for Display |
5.9m |
