Digital door keeper exchanger for digital Duo System. Amongst the available functions: communication between internal and external stations, auto insertion on external door station, day/night shunted switching, users groups, insertion on a busy user, call by 'alias' number instaed of physical address, opening of many doors even on non-specific demand, agenda, master/slave auto setting, event list log on memory card, call queuing and booking of not managed calls, suitable also for projects with multi-concierges. On systems with wide number of users (DUO extended range), in combination with 2231Q insulators, it allows to manage calls to specific "block". For the complete video version, as showed in the picture, add the screen monitor ST7100CW, the bracket WB7260 and the table adapter TA7100W.

B/w videointercom with flat cable, white, with integrated decode module, audio video secrecy, electronic microphone, double electronic call tone (modulated or continuous note). Complete with two buttons for door opener and camera recall, also supplied with 6 additional buttons for supplementary services (for stairs light, supplementary door lock relase, etc.)

This DVR card allows to build up powerful PC-based surveillance with enhanced capabilities and high end performances systems. Thanks to specific hardware and software design it allows to record up to 16 audio and video channels (using MPEG4 ASP or advanced H.264 compression algorithms, up to 400Fps) and make intelligent surveillance of wide areas. It supports new functions like missing or unattended objects detection, dynamic event management with e-map... Moreover, thanks to supporting a lot of network functions it allows real time network surveillance even via PC, PDA or 3G mobile phone, and also to make remote system maintenance. It can be provided with assembled PC hardware. Product not available any more.