Urmet Miro 2VOICE 1183/8 Manual Del Usuario página 11

ACTIVATING AUDIO BY PRESSING THE (PUSH TO TALK MODE)
BUTTON
If the communication between the calling station and the door phone is disturbed, it is possible to activate
the two audio channels (inwards and outwards) individually.
After having received a call, short press to activate the audio from the door unit, then if the
pressed down, the audio channel is activated externally and the user can speak to the caller. To listen, it is
necessary to press the
To end the conversation, shortly press
TECHNICAL SPECIFICATIONS
Power voltage: ................................................................................................................................36 ÷ 48 V
Consumption: .................................................................................................................................... @ 48 V
Standby: ........................................................................................................................................... < 2 mA
Full rate: ......................................................................................................................................... < 50 mA
Dimensions (WxHxD) .......................................................................................................... 110 x 80 x 20 mm
DS1183-021
button.
button.
button is held
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