Electromagnetic Parking Sensor Invisible | Proxel Electromagnetic Parking Sensor Invisible | Proxel Electromagnetic Parking Sensor invisible EPS | no holes on the bumper


Made in Italyinvisible parking sensors front proxel

EPS-FRONT 4.0 front parking sensor kit

The EPS-FRONT 4.0 is activate by pressing the included push-button switch that mounts discretely in the area under your steering wheel for easy access. It is designed to facilitate the manoeuvres when advancing against an obstacle (car, wall, walking step etc.).

The approaching of the obstacle is signalled with three different sounds: alert signal, alarm and risk of contact..

The control unit can be positioned in the cabin under the dshboard on driver's side while the speaker (buzzer) it is easily applicable under the dashboard itself.

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These three types of alerts sound:



Bips with increasing frequency (alert signal) EPS alerts you of presence and approach of the obstacles, 60/70 cm.


Intermittent sound at a medium frequency (alarm).
EPS informs that the obstacles is at a distance variable between 30 and 15 cm from the bumper.


Continuous sound low-frequency (risk of contact).
The bumper is 15-10 cm close the obstacle.

Front parking sensor zone



The activation sound is emitted after pressing the power button


Example of approaching an obstacle


Confirmation sound emitted by pressing the button again or after two minutes from activation


Universal and customizable

Adjustable sensitivity. With the new rear parking sensor EPS-DUAL 3.0 you can choose between four different calibrations; this to facilitate installation on most cars.

Electromagnetic parking sensors - Control

The sensor antenna

Antenna sensor 3.50 meters long: With a longer antenna sensor you can install the EPS-FRONT 4.0 even on very long car bumpers like campers and motor home. Can be cut to the length of the bumper.

Sensor antenna - parking sensors

Activation via button

The system is activated by pressing the button with bright led and the buzzer emits a "beep" to confirm activation. To deactivate it, just press the button again, otherwise the system will turn off automatically after 2 minutes.

It is not recommended to keep the system active while driving.


If the sensor passes behind the license plate

On some cars the ideal application area for applying the antenna sensor is at the license plate. Passing the sensor behind the license plate does not affect the obstacle detection ability in the least.

The license plate is not signaled.


Antenna sensor application behind plate - Citroen
Antenna sensor application behind plate - Mercedes
Antenna sensor application behind plate - Toyota



Width = 3,5 cm

Length = 6,0 cm

Height = 1,5 cm

Voltage range: 9,5V to 18V

Maximum current consumption: 70 mA

Operating temperature:: -20 to +90 °C

Invisible electromagnetic parking sensors - Control unit

Power Cord

Length = 1 m

2-way connector

Invisible electromagnetic parking sensors - Wiring


Push button cable

Length = 120 cm

4-way connector

12V white LED

proxel push button parking sensors

Data Cable

Length = 2,50 m

 3-way connector

Shielded cable for your connection Central Unit-antenna sensor

Cable Data


Cable: 1,7 m

Length: 5,3 cm

Width: 3,7 cm
Thickness: 2,3 cm 

2-way connector

invisible electromagnetic parking sensors buzzer

Antenna sensor

Length = 3,5 m (Can be cut to the length of the bumper)

Width= 1 cm

Thickness = 0,07 mm

Antenna sensor to be applied inside the bumper

Invisible electromagnetic parking sensors - Antenna

Special butyl mastic

Length = 12 cm

Width = 2,5 cm

Thickness = 3 mm

Adhesive mastic for fixing the ends of the antenna sensor

Invisible electromagnetic parking sensors - mastic



  • Installation Manual
  • Size: 1 MB
Download Manual


Please contact us if you have any doubts about the compatibility of your vehicle.

Vehicles not compatible with the parking sensor EPS-FRONT 4.0:

Jeep Wrangler | BMW Z4 (2007) | Fiat Ducato | Land Rover Defender