Wired Video Door Phone Intercom System

Place of Origin	China

PRODUCT?FEATURES1.Connect?the?4P?cable?with?the?outdoor?camera,?the?other?side?to?the?INDOOR?MONITOR1?socket,?and?then?connect?the?2P?cable?to?the?indoor?monitor?socket,?at?last?plug?the?power?in.2.When?the?visitor?presses?the?Call?button?in?the?outdoor?unit,?the?indoor?unit?rings?and?shows?the?visitors'?image.?When?the?housemaster?presses?the?talkback?button,?they?can?talk?with?each?other.?The?talk?time?and?image?delay?is?approximate?120?seconds.3.When?the?unit?is?power?on,?you?can?press?unlock?button?in?the?indoor?unit?to?unlock?the?electronic?control?lock.4.When?you?press?the?monitor?button?in?the?indoor?unit,?you?can?monitor?the?outdoor?situation?for?40?seconds?each?time.5.Press?the?monitor?button?and?then?the?talk?button?and?you?can?monitor?the?outside?and?talk?with?the?visitor.?If?you?finish?talking,?you?can?press?the?talkback?button?to?shut?down?the?indoor?unit.6.The?brightness,?color,?ringtone?volume?of?the?indoor?phone?can?be?adjusted?by?the?rotary?button?or?menu?to?get?the?optimal?effect.7.In?the?monitoring?situation,?press?the?ringtone?button?and?you?can?hear?several?ringtones.?You?can?choose?the?one?you?prefer?and?doing?no?more?operations?means?set?it?successfully.?When?the?indoor?unit?is?blackout,?all?the?ringtones?will?resume?to?the?default?settings.(?The?operations?for?choosing?a?ringtone?is?the?same?to?all?the?types)CONNECTION?DIAGRAM?One-to-?one?connection?diagram???Two-to-one?connection?diagram??One-to-more?connection?diagram?(max?to?one-to-six)??Two-to-?more?connection?diagram??(max?to?two-to-six)