Cynergy3 Components [ Cynergy3 ] - Cynergy3 manufactures HV & RF relays, Liquid Level & Flow sensors.Cynergy3 is the leader in manufacturing of Liquid Level and Flow Sensors, High Voltage and Radio Frequency Relays. Cynergy3 has developed an extensive range of Liquid Level sensors over the past 35 years by focusing on solutions for customer applications. Cynergy3 has been at the forefront of RF relay technology for 25 years, during which time it has developed relays for many specific communications applications, by working with world leading manufacturers of radio communications equipment. Our seasoned group of engineers is available to assist you in creating a product solution that is perfectly suited to your specific application.