Each button in the panel is capable of supporting up to three monitors or handsets, but if more are needed then additional power supplies are required. If there is more than one entrance then add one panel and door controller per entrance.
These kits feature enhanced audio, a high resolution camera with infrared in the panel, high resolution 3.5 inch TFT colour monitor, full-duplex communication and to make installation even easier CAT5 cable is used throughout with no coaxial cable required.
The vandal resistant panels are manufactured from high quality stainless steel and are suitable for any building in any type of area.
The Bellfree system is versatile as it is able to use audio and video together in a system which makes it cost effective for large developments.