Welcome to Sierzega. Electronics for Traffic Safety.

Sierzega GRS-Online

GRS-Online, the new evaluation software for Sierzega Speed Displays, is now available to every Sierzega customer free of charge.

The state-of-the-art software does not require installation - GRS-Online can be used on any device with Internet access. The evaluation takes place exclusively on the user's device in order to ensure maximum data security.

Try Now: GRS-Online

Municipal Trade Fair Nuremberg: 16. - 17. October 2019

Traditionally, we are represented at the municipal in Nuremberg - 2019 is no exception. Preparations are already in full swing, we look forward to seeing you in Hall 9, Booth 329!

Request your free ticket here!

Sierzega Displays well received - City of Haiger orders 14 additional GR33CL

Following last years order of 16 Radar Speed Displays GR33CL, the city of Haiger commissioned 14 additional Speed Displays of the same type. Mr. Thielmann, city administration, short and crisp: "because they are so well received".

Sierzega - Family Business

From day one, Sierzega has always been a family business. Helping each other out and working together as a family is a major reason for our success story. Recently, the Austrian Familiy Business magazine visited us to interview Robert Sierzega, Robert Sierzega sen. and Karin Sierzega.

The full story in German can be found here: Austrian Family Business 02-2018.

City of Haiger increases traffic safety using 16 Sierzega Speed Displays

As in every city, traffic safety is a hot topic in the 20.000 inhabitants city of Haiger. After quickly discarding the idea of using radar traps, the city administration decided in favour of 16 GR33CL Speed Displays.

At a service visit a few weeks after the installtion, Mr. Thielmann, road traffic specialist, praised the „uncomplicated and professional handling before and after the order“. „Since the installation, the speed level within the city area has measurably declined - sample measurements prove that. Additionally, there was not a single civic complaint about speeding.“, Mr. Thielmann said.

News article [German]: haiger.de