Profile: HESCO/RLS, Inc. is a designer and manufacturer of surge protection products. Our product line includes traffic control, AC line filters, highway lighting products and industrial lighting products. We specialize in surge protection for the traffic signal, residential and light industrial & highway lighting industries. Our lightning industrial product include protector series and enforcer series. Our protector series is a solid state, heavy-duty lightning arrestor and transient voltage surge suppressor that is installed at the indoor service panel where the utility permits & when a destructive lightning surge enters the wiring, the protector series clamps the voltage to a safe level in nanoseconds & absorbing the potentially dangerous pulse & dissipating it harmlessly to ground. Our traffic control includes AC services and this AC service HE100 product is a stand alone device which is suitable for protecting the environments.