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| CDN-U | Additional call signalling module with door opening capability
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Inspiring solution for modern apartment buildings

Technical details

Index CDN-U
Description Universal call signalling module with automatic door opening capability
Dimensions (mm) 70,5x71x19,5
Material ABS plastic housing
Max. amount of phones 1
Mounting Surface-mounted or mounted in holes of selected frames and boxes of CDN and INSPIRO series.
Installation type Digital P system: 2 wires + power supply
Power supply 15V DC / 80mA or 11,5V ± 0,5V AC
Stand-by power consumption ~0,3W
Outputs ARK screw connectors:
- NO/NC relay outputs, max. 2A,30VDC
- power supply of external device: OUT +12V DC max. 100mA
Inputs ARK screw connectors:
- 12V+ and -DC/GND module power supply or AC~ and AC~
- connection of the NO button "INPUT" (NO) - activated after a shorting it to the system GND. E.g. external button
- connection of audio lines from the control panel / panel
Attributes - addressing the module with switches - similarly as in the receivers (1 - 255)
- one module can work with only one selected address
- Built-in "buzzer" beeper - with mute option
- switching on the OUTPUT during a call
- auto mode - after detecting a call, the OUTPUT switches on 5 times and ends the call
- door opening call (self-opening) - after the INPUT is permanently short-circuited during the bell
- it is possible to work the module independently without the uniphone (built-in beeper) and in parallel with the uniphone
- compatible with all digital devices from CDNP, Inspiro and Familio P/PV groups

Examples of dedicated devices