Gude Analog- und Digitalsysteme was founded in 1982 and became a limited company in 1988. The company is a leading manufacturer of radio time receivers for PCs (DCF77 and GPS).

Furthermore the company successfully introduced several devices for home and business networks to the market since 2004.

Since the founding of the company, Gude Analog- & Digitalsysteme GmbH uses environmentally friendly production methods and local suppliers. For that reason all of our products are "Made in Germany". We fulfill the reglements of RoHS and CEEE and are registrated at the EAR.


Made in Germany Green IT


History of Gude Analog- und Digitalsysteme:

1988 Foundation of Gude GmbH by Dr. Michael Gude in Cologne and development of the first time receiver for PCs.
1992 Application for a patent of Gude time receiver technique, patented by 1995.
2001 Development of a USB time receiver, the Expert mouseCLOCK USB.
2004 The company presents a new product family: Expert Power Control NET Series allows to switch electronic devices via LAN.
2005 The successful product family Expert Power Control is extended by Expert Power Control IEC and Expert Power Control 8x.
2007 The EMC Professional is redesigned and becomes "EMC Professional NET". Now it disposes of an Ethernet interface and is also available in a 19'' metal case. In this year, the company also introduces Expert Power Meter, to the market, a digital energy meter for IT systems.
2008 The Expert Power Control NET series was extended by some variations: Expert Power Control NET 4x and Expert Power Control NET 24x.