The TFortis TH-03 camera housing has preheating function, which is designed to safely turn on the cameras in the cold weather. The essence of it is that when the power is supplied, at first, the heating elements are powered and only then, when comfortable conditions are created inside the camera housing, the video cameras themselves will be powered. This mechanism is a very effective solution to the problem of cold start and guarantees the activation of a video camera in any weather.
TFortis TH-03 Camera housing is based on VIDEOTEC HOT39D1A housing and intended for operation with TFortis PSW switches. The main feature is that the camera housing is powered via PoE. This allows transferring data for the IP video camera, power for it and power for the camera housing, using a simple 4-pair twisted pair. Please note that you do not need to lay a separate power cable to the camera housing. This will help you to save on materials and work.