Auro controls pvt ltd. Designs and manufactures different types of rf reed relays. Being a part of that frs12000 series feature two crydom reed switches connected in parallel for high current capability. They are available in both open frame and covered construction [depending upon voltage isolation requirements], the frs12000 series utilizes materials with exceptional rf and temperature performance characteristics. In addition the coils are partially screened offering extended fr performance over the hf band. Salient features are as follows: