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THE BOX

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UNBOXING

•  The Expander has removable top and bottom front plastics to cover screw housings.
•  The Expander is housed in an IP65 rated box with knockouts for IP rated glands.
•  4 plastic screws are provided to secure the lid.

For more information, please refer to the complete product manual.

IMPORTANT TO CONSIDER

When mounting a wireless device a comprehensive radio survey 
should have been carried out to establish the location that provides
the best coverage and optimum reach. Taking into consideration the building 
structure and materials, the survey identifies the wireless infrastructure
required and product locations for optimum performance, identifying
any factor that could prevent radio integrity.

Avoid fixing or mounting the unit close to the following: 
• Equipment that utilises large electrical currents
• Large metal objects or structures 
• Fluorescent lighting fittings 
• Metal ceiling structures 
• IT cabling.

Keep 2 meters minimum spacing between other wireless equipment
in the area to avoid signal interference.

EN54 approved environmental temperature range is -10°C to +55°C

MOUNTING STEPS

The Expander Module is IP65 rated, suitable for external mounting. The back box must be installed on the wall as flat as possible
to retain IP rating, to prevent distortion of the housing and the ingress of contamination and/or moisture.

Proceed as follows to complete the device installation. 

Remove top and bottom front plastics  that cover screws, 
unscrew all four screws and remove the lid from the back box.
.

1

3

2

4

5

Using a suitable-sized drill bit (4mm) drill the pre-defined 
screw mounting points in the 4 corners of the backbox.

6

SCREWS

Remove the electronic PCB assembly from the enclosure. 
The PCB is held by two Philips screws below the display,
it then slides up and out.

Prepare apertures (20mm knockouts) required for cable 
access and fit appropriate rated glands. 

Screw the back box to the wall using all fixing holes 
and appropriate-sized roundhead screws (do not use 
countersunk screws). 

Insert cable, tighten glands and refit PCB and securing screws.

MOUTING HOLES

SCREWS HOLES

NO

YES

INSIDE THE BOX

• 1 x Expander Module
• 4 x Screws 
• 1 x Product Manual 
• 1 x Quick start guide
• 1 x QR code

QUICK START GUIDE

FI750/RF/WE

WIRELESS EXPANDER

FI750/RF/WE

Wireless Expander

FI750-RF-WE_IA_EN--2020--Installationsanleitung.pdf

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