Warning plates

Information about the products

Warning signs for vehicles – Witte makes you visible!


With us, you will get a wide range of warning signs and accessories based on the latest laws and regulations. As the manufacturer, we guarantee that our customers will receive consistently high quality “Made in Germany”.

Our sales employees would be pleased to help you with your inquiries!

Products “Made in Germany”

We guarantee our customers high quality “Made in Germany”. Furthermore, we continuously optimise our manufacturing process as a manufacturer and can adapt to the demands of our customers.

ADR standards in focus

Our product manager ensures that regulations and current laws are observed and integrated into the production process. Particularly in the area of ADR*, it is important to ensure that these criteria are being met, which we guarantee to our customers.
*European Agreement concerning the International Carriage of Dangerous Goods by Road

TPESC approval for the use France

Our Form B / 285 x 285 mm parking warning signs have TPESC approval so that they are admitted for the use in France.

Innovative hinge technology for pivoting warning signs

For example, we have changed the previous hinges which were attached using spot welding to the new flanged hinges for security reasons. This effectively prevents the detachment of warning signs due to weak spot welds. This is extremely important with regard to product liability!

The advantage of the new hinge technology:

  • No material weakening due to rivet holes
  • Permanently stable!
  • Replaces welded hinge technology

Direct link and advice from customer service centre and field service

Our colleagues in the customer service centre are available for questions. A personal appointment with our sales representatives can also be arranged at your location at short notice.

Delivery within 48 hours

We guarantee quick delivery of our warehouse items within 48 hours. Special trips are possible at any time if necessary.

Custom-made products are possible

As a manufacturer, Witte has its own production plant and is able to realise custom-made products for our customers.

Product marking with EAN code – ready for the digital future

All of our products are marked with an EAN/GTIN code for easy identification.

Product catalogue – even available digitally at Witte

You will find all product groups (warning signs, warning markings, protective equipment and duct tape) in our extensive catalogue clearly shown with product photos, detailed descriptions and additional background information. Our catalogue is available in print and as a PDF file. With our catalogues, we would like to support you with the sale of Witte products in the area of vehicle safety and help so that your employees and customers have the option to get information about our product portfolio.

Do you have questions or want an offer? Would you like to order products or catalogues? We look forward to your call!

Learn more about our hinge technology of warning plates:

Here you can browse our current catalogue (in German):

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Witte Technology - Plusguide - Gesamtkatalog 2023 V1

And here you can download it as PDF:

Witte Plusguide® Gesamtkatalog 2023

Contact us!

Got questions?
We would be pleased to advise you!

Customer service centre
Telephone number: +49 2536 991-200
Fax: +49 2536 991-290
plusguide [at] witte-technology.com

School bus signs (acc. to § 33 para. 4 of BOKraft)

School bus sign / 250 x 250 mm:

(only permissible as additional marking) retroreflective RA 1 / A, orange with black border

Version: Art. No.
82 M Magnetic film 1200010
82 KS Plastic, with sucker 1200020
82 SF Self-adhesive film 9200000

School bus sign / 400 x 400 mm:

Retroreflective RA 1 / A, orange with black border

Version: Art. No.
84 M Magnetic film 1200040
84 KS Plastic, with sucker 1200050
84 SF Self-adhesive film 9200010
84 SB Sheet steel (without edge protectors, with fastening elements) 1200030

School bus sign / 600 x 600 mm:

Retroreflective RA 1 / A, orange with black border

Version: Art. No.
86 KS Plastic, with sucker 1200080
86 SB Sheet steel (without edge protectors, with fastening elements) 1200060

School bus sign, folding

Retroreflective RA 1 / A, orange with black border

Version (with edge protection): Art. No.
84 SB NK Sheet steel / 400 x 400 mm 1200102
Version (without edge protection): Art. No.
84 SB K Sheet steel / 400 x 400 mm 1200100
86 SB K Sheet steel / 600 x 600 mm 1200110

Accessory: with fastening elements

Plastic sucker

Version: Art. No.
KS Plastic, with screw

Set contains:
– 4 x suction cups
– 4 x washers
– 4 x nuts