Conventional Systems Technical Manual - Alcad

12 VV+15 Vcod.9730016T1+ T1 T1+ T1 T1+ T1 T1+ T1 T1+ T1TWISTED PAIR40 mm88 mmDIV-13421 mmCod. 9730016DIV-134TWISTED PAIR AMPLIFIED VIDEO SPLITTER, 4 OUTPUTSSplitter with 4 independent video signal outputs. Can be powered by either AC (alternating current) orDC (direct current). Connection by means of screw terminal.Technical characteristics:OutputsOuput impedanceConnectionVideo input levelPower supply4120 ΩBy means of screw terminals0.5 Vpp ±0.1 (120 Ω)15V /12V12 V 15 VV +T1DIV-134cod.9730016T1 T1 T1 T1T1+ T1+ T1+ T1+ T1+ENTRANCE PANELS WITH PUSHBUTTONS1Entrance panels consist of two modules, each of which comes in variousmodels. These modules constitute the upper part (1) and lower part (2) of theentrance panel that is to be installed. Any configuration of entrance panel canbe achieved by the different combinations available. Several entrance panelscan be connected side by side to obtain the desired number of pushbuttons.2The choice of the upper and lower modules, as well as the number of entrancepanels required, will determine the final size of the panel and, consequently,the dimensions and the number of flush-mounted or surface wall-mounted boxesto be used. (See Chapter 3: "Entrance panels: dimensions and accessories").Entrance panels in parallelENTRANCE PANEL UPPER MODULESThese modules are made with an aluminium profile and house the audio unit, the video unit, the card holder, or various combinationsof these. They are divided into single, double or triple modules, depending on whether the same module incorporates one ortwo or all three of these elements.Available for electronic call or buzzing call systems. Electronic call system: when a call is made from the entrance panel, the calltone generated by the audio unit is heard through the loudspeaker of the telephone receiver. Buzzing call system: when a call is madefrom the entrance panel, the call signal generated by the audio unit is heard in the telephone buzzer.Two TORX tamper-proof screws are provided with the upper modules. These replace the standard screws of the entrance panelcover frame and prevent unauthorised persons from tampering with the panel.Single upper modules Double upper modules Triple upper modules49