External unit connection for up to 4 secondary external audio units
This external unit connection makes it possible to configure an access control installation with one main external unit and a maximum of four secondary external audio units. From the main external unit a call can be made to all secondary installations, and within the same secondary installation speech connections can also be established.
Product details
External unit connection for up to 4 secondary external audio units
This external unit connection makes it possible to configure an access control installation with 1 main external unit and a maximum of 4 secondary external audio units. From the main external unit a call can be made to all secondary installations, and within the same secondary installation speech connections can also be established. The status of the master-secondary connection is shown via indication LEDs.
Specification description
External unit connection for up to 4 secondary external audio units
- dimensions: 90 x 105 x 70 mm (HxWxD) (DIN 6U)
- input voltage: 230 Vac ± 10%
- output voltage:+24 V ± 8%
- output current: I(a) = 35 mA (on the line); I(P) = 60 mA
- activation time for door opener: 3s (standard)
- wire technique: 3-wired
- marking: CE
- possibility to use 5 external unit connections in 1 installation
- (5x4 secondary installations)
- Maximum MCB rating: 16 A (limited by national installation rules)
- Marking: CE
Related products
Compact external video unit for surface mounting with 1 column of bell push buttons and colour camera, 16 mm
The solid unit for surface mounting, which is completely finished in up to 4 mm thick aluminium, is equipped with a built-in colour camera, an adjustable microphone and loudspeaker and a text field for personalisation that will only be illuminated in the dark. The colour camera is equipped with infrared LEDs for a better visibility at night. The maintenance-free, gold-plated push-button contacts guarantee a long lifespan.
External video unit for surface mounting with 2 columns of bell push buttons and colour camera, 20 mm
The solid unit for surface mounting, which is completely finished in up to 7 mm thick aluminium, is equipped with a built-in colour camera, an adjustable microphone and loudspeaker and text fields for personalisation provided with vandal-proof plexiglas (5 mm thick). The colour camera is equipped with infrared LEDs for a better visibility at night. The maintenance-free, gold-plated push-button contacts guarantee a long lifespan. The unit for surface mounting has two columns of bell push buttons, and is therefore suitable for large housing complexes. This device is available with maximum 88 bell push buttons by means of the extension modules. The extension module has the same finish as the external unit. Since the module is opened at the bottom, it has to be mounted sidelong on the external unit.
External video unit for flush mounting with 1, 2 or 3 columns of bell push buttons and colour camera
The ultraflat unit for flush mounting, which is completely finished with an aluminium front plate (3 mm thick), is equipped with a built-in colour camera, an adjustable microphone and loudspeaker and text fields for personalisation provided with vandal-proof plexiglas (5 mm thick). The maintenance-free, gold-plated push-button contacts guarantee a long lifespan. The flush-mounting box is supplied with this device (see technical information for the dimensions of the flush-mounting box).
