Consumption

Video: 0.62A max. Audio: 0.65A max

CO Line Port

RJ11 for Viking K-1900-5 programmable auto-dialer

Door Release

Programmable dry contact, 24V AC/ DC, 500mA – use EL-12S (use RY-24L for larger contact rating)

Mounting

19″ EIA rack (2U) or wall mount

Wire Type

Between Door / Sub Station, Master Station, and Central Exchange Unit: Cat-5e
Power Supply to Central Exchange Unit and Add-On Central Exchange Unit: 2-cond., overall shield – use Aiphone 821802

Wire Distance

Door / Sub Station to Central Exchange Unit and Add-On Central Exchange Unit: 980′
Central Exchange Unit to Master: 980′
Central Exchange Unit to Add-On Central Exchange Unit: 16′
Power Supply to Central Exchange Unit and Add-On Central Exchange Unit: 16′(22AWG) 33′(18AWG)