WHO WE ARE... cetecom advanced GmbH located in Saarbruecken with currently almost 200 employees is an internationally operating test lab for products of nearly any industry, from A as Automotive to Z as Zigbee applications. cetecom advanced’s services include regulatory testing and certification according to international requirements or specific industry regimes in the fields of Electromagnetic Compatibility, Radio, Environmental Simulation, Electrical Safety, Acoustics, Battery Testing and Payment & Identity.