PTS400W1 (C) Rear Parking Sensors with Wireless Speaker

Steelmate PTS400W1 (C) 12/24V 4 sensor wireless parking sensor kit with volume adjustable speaker and waterproof rugged ECU that communicate wirelessly making it ideal for motorhomes and commercial vehicles where running a cable from the back to the front can be difficult.

✔ Wireless Communication: The ECU and speaker communicate over a stable connection that you can rely on to work every time.

✔ Waterproof Rugged ECU: Built to withstand water, dust and debris. The ECU can be mounted anywhere on the vehicle, even outside.

✔ Under Bumper Sensor Pods: Included in the kit are 4 under bumper sensor pods which are perfect when drilling into the vehicles body is not possible.

✔ Ignores Tow Bars/Spare Wheels: Program the system to ignore a tow bar or spare wheel ensuring there are no false alerts so you can reverse with confidence.

✔ Adjustable Stop Alert Distance: New for 2025, the stop alert can now be adjusted. This can be set to activate when the vehicle is 50cm, 60cm, 70cm or 80cm away from an obstacle which is handy when the sensors can only be installed past the edge of the vehicles body.

✔ Stylish Sensor Design: The included 14D-12 sensors have a 4 degree tilt and 18.8mm hole size. External diameter of the sensors is 22.9mm with a depth of 20.1mm making them slim and discreet while still extremely accurate.

✔ Self-Test Function: Checks for faulty or damaged sensors when you select reverse gear and alerts you to any problems before reversing.

Sensor Colour Coding

We offer a sensor colour coding service which enables the sensors to be sprayed to match the colour of your vehicle for an additional cost. Simply select ‘match my vehicle colour’ under sensor colour option above when ordering. You can enter your vehicle make, model, colour name and colour code under the order notes section at the checkout process or if you prefer let a member of our staff call you to obtain the colour code for your vehicle. The colour code can usually be found on the vehicles VIN plate or door shut.

What’s Included

4 x 14D-12 sensor heads with 4 degree clip on heads fitted
4 x Under bumper sensor housings
4 x 2.5m sensor cables
1 x Waterproof ECU with fixed power loom
1 x Wireless speaker
1 x 19mm hole saw
1 x Installation/user manual

Technical Specification