DPS450F Front Audio & Visual

Please contact a fitter for me*
Canbus Interface For Front Sensors*

£70.00 Inc VAT

£58.33 ex. tax
? Tax based on United Kingdom.

DPS450F Front Audio & Visual - Description

The Dolphin front fitting parking sensor kit is a 4 recess mounting sensor high quality system that will cover the widest of cars giving a professional finish. This front parking sensor kit comes with longer 6m cables on the sensors enabling you to wire around the engine bay and under the dashboard where the brain box can be installed securely in a whether-proof environment. Included with the 4 recess sensors is a digital display to give you count down incentremeters as you get closes to an obstacle and a graphical bar indication of whether the left or right sensors are closest. Inbuilt to the display module is an audio buzzer which gives audible bleeps with increasing frequency as you get closer to an obstacle. The display unit has an adhesive underside to mount on the dashboard or somewhere else suitable.

Kit Contents

  • 4 x 6m Recess Bumper Fit Sensors
  • 1 Control Unit
  • Display with Buzzer Unit
  • 1 Cutting Tool FREE!
  • 1 Dashboard Switch
  • 3M Sticky Pads for Brain and Display
  • Instruction Manual

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.

CANBUS Interface

CANBUS Interface
Optionally if you have a modern CANBUS wired car you may use a CANBUS interface that will take a speed reading for the cars engine management system and automatically bring the sensors on whenever your speed is below approximately 6mph. This would give you a very professional finish, cost of the CANBUS interface is £49.99 and comes with instructions. Please check for your Vehicle Compatibility.


200 - 160cm
Safe Mode
150 - 100cm
Safe Mode
90 - 50cm
Alarm Mode
40 - 30cm
Danger Mode
30 - 0cm

Swap Socket Feature

All the dolphin 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 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
Measurements for Standard Size Sensor
Some Useful Measurement Information
(measurements are approximate and not guaranteed)
Component Length x Width x Depth

L100mm x W26mm x H20mm

Size of Processor
L96mm x W68mm x H26mm
Size of Ultrasonic Recess Sensors
Head Width 25mm x
Sensor Depth 22mm
Diameter Size For Drilling
21mm (Drill Bit Supplied)
Length of Sensors Cabling
Length of Cabling for Display

No routine maintenance or adjustment is required. Dirt, frost or snow accumulated on the sensors may cause the system to activate incorrectly. Clean carefully with a soft cloth. Do not use chemicals or spirits. Applying hot water in frozen conditions may damage the sensors. The sensors can be washed carefully with warm soapy water

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