Alpha Communication CETK-590 PLUS Audio/Video Porter Switchboard

The CETK-590 Plus is fully compatible with its former models which is to substitute; CE-990 Plus and CE-941 Plus. Several improvements have been included in the CETK-590 Plus such as: - Messages and programming on screen through OSD menu. - Soft capacitive keypad. - Telephone connectors. - Tekna design. - Very accessible memory cards. - Shares references with Tekna monitors like EL562, RCTK-Plus bracket and SOBPL-Plus desktop adaptor (soon to be substituted by the new SOB-UNI, universal desktop adaptor). In terms of functionalities it is having more or less same functions. There have been added the followings: - Beep on/off (to enable or disable the tone confirmation for the soft cap keypad). - Camera yes/no: on installations with no entry panel the concierge will request to the monitor to turn on the screen to display an image comming from an external camera. - Some text messages have been changed to make more understable the mode of operation of the concierge. - Possibility to set up the concierge unit and program through USB port. It is not necessary to be powered with a power supply for USB programming.