CLEARPATH

Electronic systems, namely radio frequency transmitters and radio frequency receivers and microwave detectors and infrared sensors, for transmitting and receiving radio frequency signals and for detecting, measuring, and sensing the presence of people and/or objects for the purpose of controlling the following-- automatic doors; garage doors; emergency doors; industrial doors; door locks; window locks; electronic padlocks; electronic access devices; lighting; controllers; signal, status, or warning lights; sensing devices; and traffic control devices