Profile: Winkelmann (U K) Ltd. is a provider of technical surveillance counter measures equipment for the security and defense markets. We develop innovative counter surveillance equipment and TSCM products. Our each type of device has specifically developed to counter a particular type of threat to give the highest possible levels of detection and protection from unauthorized surveillance. We are a supplier for systems and equipment for the detection, location, and analysis of radio signals for use in technical surveillance counter measures, radio monitoring, RF environment monitoring, internal and external security.