The Weather Bug Network Appliance is a data logger internet transmitter designed by the brand Weatherbug. This tracking station is specifically designed for monitoring and recording weather data for home and garden use. With its advanced features, users can accurately track weather patterns and trends, making it a valuable tool for outdoor enthusiasts and gardeners looking to stay informed about their local weather conditions. THIS WAS MY FATHERS FROM HIS ESTATE. THESE WERE ALL IN A BOX AND POWER UP. I HAVE NO CLUE ABOUT THESE AND THAT IS WHY I LISTED AS "FOR PARTS".