для CD сериис рамкой
не предназначен для монтажа в накладной коробке
Cover kit included
- Acoustical and optical indication of door and internal calls
- Hands-free operation with high audio quality (full-duplex)
- Door release function
- Switching light
- Full-duplex operation
- AEC (Acoustic Echo Cancellation), electronic method for acoustic echo reduction
- Automatic calibration of the ambient and network conditions
- Hands-free operation
- Internal call with automatically hands-free operation
- Volume manually adjustable
- High-quality sound and great speaker dynamics
- High audio quality due to active noise suppression (noise and line echo cancellation)
- Door release button
- Automatic door release (main door)
- Automatic door release (floor door)
- One push-button switches lighting (basic settings)
alternative assignment: control function, internal call, automatic door release, call diversion - Voice memory function for storing messages with a length up to 30 seconds
- 15 real sound ring tones (polyphone)
- 1 individual ring tone can be recorded with the internal microphone
- Ring tone differentiation between main door, floor door and internal call
- Sub door call: 4 bell buttons of the outdoor station can be assigned to 4 different ring tones of the indoor station
- Ring tone differentiation of 2 outdoor stations
- Ring tone volume manually adjustable
- Ring tone mute with optical indication
- Optimised acoustics due to bass-reflex enclosure
- Integrated connection for floor door bell
- Optical indication of door calls
- Optical status indication if system is occupied (existing communication)
- Audio privacy function
- Automatic call cut-off
- Electret capacitor microphone
- Audio and video indoor stations can be combined in the same installation
- Подключение: 3-проводная техника
- Installation in 1 flush-box according to DIN 49073
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