PoE+ input power module retrofit kit for Outdoor High Definition Camera Enclosures. The PoE module allows the enclosure and the camera to be powered and networked by a single PoE or PoE+ connection providing a quick and easy installation. The module intelligently distributes the available power to camera, cooling fan (if equipped) and heater. In cold weather conditions, the module will automatically preheat the housing before starting the camera. The module is compatible with ES-HD-HWS, ES-HD-CWS, ES-HD-HWS-LG and ES-HD-CWS-LG housings.