Niko 16-645 Mode D'emploi page 13

16-645(-99) / 16-646(-99)
Read the complete manual before attempting installation and activating the system.
1. DESCRIPTION
The 16-645 is a surface mounting external unit and is part of the range Access Control Design. The external unit is available in 2 models: with 1 bell push
button (16-645) and with 2 bell push buttons (16-646).
This external unit has a surface mounting height of 31mm. Thanks to the anodized aluminium front plate that is placed over the surface mounting unit, the
external unit has a flat finish. For engravings of the bell push button(s) or for a deviating RAL color, order 16-645-99 or 16-646-99. In this case, your order
has to be accompanied by a fully completed and signed document for custom-made goods (enclosure in price list or on demand). For the complete system,
please refer to the catalogue or to www.niko.be.
2. INSTALLATION
Choice of cabling
Niko recommends the following cables:
- interior cable::
- UTP cat. 5E (max. 100m)
- exterior cable / underground cable:
- UTP cat. 5E OUTDOOR
- ATCUG (armoured telephone cable): 4 x 2 x 0.8mm (This cable is less practical in use, but does guarantee covering longer distances thanks to the
larger wire section). In order to simplify installation, a transition piece from UTP to screw connection is available (16-679-01).
Max. distances:
Ref. Description
Surface mounting
16-64X
external unit
16-657-01 Camera module
16-640(-XX),
16-682(-XX)), Modulare external units
16-680(-XX)
Mounting the external unit
The recommended mounting height for a camera is 165cm (distance from the ground to the opening for the camera). Partially unscrew the 2 screws at the
bottom of the external unit to remove the front plate (fig.1).
EN
ATCUG JYSTY
(4 x 2 x 0,8mm) (4 x 2 x 0,8mm)
300m 300m
300m 300m
200m 200m
fig.1: removing/putting back the front plate
UTP cat.5E
(outdoor)
100m
100m
100m
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