AC/DC power supply 1382

Audio-video timer. Joint to 1281 stabilised power supply, allows operation in timer mode (50 seconds) of a videointercom system, automatic deletion at the end of the conversation and the switching on of one videointercom at a time. By inserting on the specific connector art. 1443 intercommunicating module, the intercommunicating function with privacy with the door station is activated. 18-28Vdc, 8 Vdc e 13 Vac is supplied.