Features Primary control provides solid state electronic flame safeguard protection for industrial and commercial single or dual fuel burners applications using Ultraviolet flame detectors. Design for interrupted ignition with intermittent pilot on gas burners and interrupted or intermittent ignition on oil burners. Use with a C7027 C7035 or C7044 Minipeeper Ultraviolet Flame Detector for flame sensing. Recycles if flame signal lost while in Run. Failure to establish pilot results in a lockout. Includes SPDT alarm contacts. Mounting base is made of strong thermoplastic. Either a line or low voltage controller can be used