Analog audio solutions

Audio kit with 1 internal unit with receiver, surface-mounting

This audio kit with two-wire technology consists of: • one surface-mounting external audio unit with one bell push button (10-151) • one compact intercom for surface-mounting (10-505) • one power supply 20 (10-801) The external unit is equipped with an adjustable microphone and loudspeaker and illuminated text field for personalisation. The ring volume can be adjusted and switched on and off on the internal unit. The classic receiver is used to communicate with the visitor. The door lock can be directly connected to the power supply. The kit is preprogrammed so that all you have to do is connect it. The kit can be expanded with: • 1 compact intercom for surface mounting (10-505) • 1 external audio unit • 1 DIN rail relay (10-830) for controlling an extra gate or enclosure

Audio kit with 2 internal units with receiver, surface mounting

This audio kit with two-wire technology consists of: • 1 surface-mounting external audio unit with two bell push buttons (10-152) • 2 compact intercoms for surface mounting (10-505) • 1 power supply 20 (10-801) The external unit is equipped with an adjustable microphone and loudspeaker and illuminated text field for personalisation. The ring volume can be adjusted and switched on and off on the internal units. The classic receiver is used to communicate with the visitor. The door lock can be directly connected to the power supply. The kit is preprogrammed so that all you have to do is connect it. The kit can be expanded with: • 2 compact intercoms for surface mounting (10-505) • 1 external audio unit • 1 DIN rail relay (10-830) for controlling an extra gate or enclosure

External audio unit for surface mounting with one column of bell push buttons, 16 mm

The compact unit for surface mounting, which is completely made of aluminium, is equipped with an adjustable microphone and loudspeaker as well as text fields for personalisation provided with vandal-proof plexiglas (4 mm thick). The maintenance-free, gold-plated push-button contacts guarantee a long lifespan. The push buttons can also be used for switching the light. Thanks to the two-wire technology, an existing bell push button can easily be replaced by an external audio unit.

Code keyboard

The code keyboard for surface mounting, which is completely made of aluminium (3 mm thick), is suitable for both indoor and outdoor applications. Up to ten different user codes can be taught to the code keyboard. Different functions can be assigned to every user code, such as a door opener function or an external relay contact. The code keyboard can be integrated in the Niko access control installation, but it can also be used as a stand-alone appliance. In combination with power supply 20 (10-801), the code keyboard can directly control a door lock. The code keyboard is illuminated by means of five blue LEDs.

External audio unit for surface mounting with 2 columns of bell push buttons, 20 mm

The solid unit for surface mounting, which is completely finished in up to 7 mm thick aluminium, is equipped with an adjustable microphone and loudspeaker as well as 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 push buttons can also be used for switching the light. 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 92 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.

Direct current power supply 2.5 A

This direct current power supply for DIN rail mounting is suitable for extensive video intercom installations. The power supply is always used in combination with power supply 20 (10-801) or power supply 100 (10-806-01).

Compact intercom for surface mounting

The intercom for surface mounting has four function keys: • door opener key • key for switching the light • key for activating and deactivating the ring signal • free function key One of the following functionalities can be assigned to the free function key: • control function for the DIN rail relay (10-830) • internal call • ring-and-come-in function • call forwarding

Modular telephone interface

This telephone interface is designed to connect the Niko access control installation to the telephone network via the a/b connection of analogue or ISDN telephone exchanges. The power supply voltage is provided via the P-wire of the installation. This module is equipped with a potential-free input contact and a relay output with programmable switching time. A maximum of 64 numbers can be programmed in the memory of the telephone interface. In case more numbers are required, more telephone interfaces can be connected in parallel (up to 64).

Relay for external audio units

This external relay is suitable for flush mounting in all external audio units and is used for opening a door lock.

Power supply 20

This central power supply for DIN rail mounting is suitable for door and video intercom installations. When used in door intercom installations, a maximum of twenty internal audio units (10-505) and two illuminated external audio units can be connected to the power supply. When used in video intercom installations, an additional direct current power supply (10-805-01) is always required for the displays. The power supply has bus connections, a potential-free relay contact for the light circuit (max. 24 Vdc and 1 A) and an alternating current output for the door opener (8 – 12 Vac). The front side of the power supply is provided with a programming button, a status LED (lights up when put into operation) and two potentiometers to adjust the activation time of the door opener and light circuit.

Relay for flush mounting

This external relay is suitable for mounting in flush-mounting boxes and is used for opening a door lock. The relay can react to the door opener function without additional programming. In case several relays are used, the programming should be carried out by means of the service set.

Universal relay for flush mounting

This external, potential-free relay is suitable for mounting in flush-mounting boxes and is equipped with a potential-free input contact that can be used as an N.O. or N.C. contact. The relay is used for the connection of an additional bell or as a light switch.

DIN rail relay

The universal relay for DIN rail mounting is used for the connection of an additional bell, as a light switch... The function of both the relay output and the input contact are freely programmable.

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Analog audio solutions

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Audio kit with 1 internal unit with receiver, surface-mounting

Audio kit with 2 internal units with receiver, surface mounting