Line driver module for DUO video imtercom systems. It allows to use third party regulated power supoply units as power source for DUO bus, providing even the correct line impedance.

Two way colour videokit with DUO EASY simplified technology. Ready and complete for the installation, it is composed by ZHeroS monitors (4.3" LCD), VD2101AGL door station (with 2 call buttons) powered by the bus and 2221MQ.

Available until stocks last.

One way colour videokit with DUO EASY simplified technology. Ready and complete for the installation, it is composed by 4.3" LCD ZHeroS monitor, VD2101AGL door station powered by the bus and 2221MQ.

Videointercom ZHero series, ZHeroS model with 4.3" LCD screen working on digital Duo System. The ideal solution even for estates with high number of users and thanks to essential design, it is suitable in any environment.Extremely reduced depth and surface mounted, it is compatible with any door station working on Duo, it allows a fast programming through DIP switch. Lighting icons for open door and bell exclusion. Two buttons for additional services configuration: door keeper exchanger call, relay activation, additional external door activation, intercommunicating service. 

Additional single button for Project series intercom.

Analogue audio intercom. Suitable for 4+1 audio only systems with electronic call. Complete with 2 buttons, extendable up to 10 for door-lock release, intercommunicating calls and other services. For the additional buttons use the PT501G article.

Analogue white intercom. Suitable for 4+1 audio systems with alternate current or electronic call.

Complete with electronic microphone, buzzer, spiral cord and 2 buttons expandable up to 10 for door-lock release, intercommunicating calls and other services. For the additional buttons use the PT501G article.

Project series intercom with door-lock release button, spiral cord, electronic microphone and electronic call. The secret conversation module can be installed.