The direct-call door with a video channel is intended for operating jointly with Cyfral video doorphones as audio/video communication device.
The unit is used for four subscribers.
The door station is made of durable anti-vandal cast metal panel covered by long-lasting waterproof polymeric paint.
Features:
- Audio and visual communication with the subscriber.
- Sound confirmation both of the current call to the subscriber and of the door lock being opened.
-Ringing volume and microphone sensitivity adjustment.
- 4-wire connection to Cyfral monitors.
-Highlighting of all address windows.
Technical description:
Number of subscribers : 4
Duration of the door kept unlocked: depends on the type of door lock controller
Duration of ring signal: 40 sec
Duration of talking: 90 sec
Power supply: ~15 V
Power consumption: not over 4,5W
Temperature range: from -40°С to+50°С
Mounting: cut-in
Maintenance manual and connection diagram.
M_2V_M_4V.pdf
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