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Important safety and  

care instructions

Keep these instructions safe for future reference.

Installation and location

•  For indoor use only in the UK.
•  Position all parts, including power adapters away from 

heat and sun (i.e. away from radiators, window sills or 

other electrical equipment that can get hot).

•  Keep area ventilated (i.e. don’t put in cupboards or 

behind sofas) and don’t block any vents with objects or 

thick carpets.

•  Keep device and cables out of young children’s reach.
•  Only use power adapters provided by BT for this specific 

device; contact our helpdesk if you need a replacement.

•  Electronic devices hate liquids; don’t place devices and 

power adapters in damp areas or near sources of water 

or splashes.

•  This device uses wireless technology; check before 

using or installing where restrictions may apply such  

as in hospitals.

•  Product may cause scratches or marks if placed on 

fragile surfaces (e.g. veneered wood or delicate fabrics); 

place on a mat if needed.

•  Don’t use near flammable substances or in a flammable 

atmosphere (e.g. a warehouse or garage).

•  Designed for use at room temperatures between  

0°C and 40°C.

Care and maintenance

•  Treat all parts with care; don’t shock or vibrate them, 

and don’t pull, twist or plugs any cables.

•  Dust with a soft dry cloth; don’t use water or solvent.
•  Regularly check that objects don’t cover any parts or 

any vents that could cause overheating.

•  When not in use, store in a dry place and away from 

extreme heat or cold.

Warnings

•  If your devices or power adapters appear damaged, stop 

using them immediately. Switch off your electric socket if 

it’s safe to do so and contact our helpdesk.

•  Don’t try to open your devices or power adapters. There 

are no serviceable parts and you risk an electrical shock.

•  This device has been evaluated for and shown to 

comply with European Guidelines when installed and 

operated with a minimum distance of 20cm between 

the unit and your body.

•  There is a slight chance your product could be damaged 

by an electrical storm. We recommend that you unplug 

the power and phone line cord during a storm.

•  If you’ve got a pacemaker please check with your doctor 

before installation.

•  Radio signals from this product may cause interference 

to hearing aids.

Other information

•  The BT Smart Hub 2 contains code that is covered by 

the GNU General Public License (GPL). 

•  In accordance with the GPL, BT has made the relevant 

code available for download at 

bt.com/help/gplcode

Radio Equipment Directive Declaration of Conformity and 

Power Efficiency Info

•  UK: Hereby, BT declares that the radio equipment type 

Smart Hub 2 (model number GRV9517UAC34-A-SA) is 

in compliance with Radio Equipment Regulations 2017. 

•  EU: Hereby, BT declares that the radio equipment type 

Smart Hub 2 (model number GRV9517UAC34-A-SA) is 

in compliance with Directive 2014/53/EU. 

The full text of both declarations of conformity is available 

at: 

bt.com/business/help

Restrictions

This radio equipment is subject to certain restrictions 

when it is placed on the market in Belgium (BE), Bulgaria 

(BG), Czech Republic (CZ), Denmark (DK), Germany 

(DE), Estonia (EE), Ireland (IE), Greece (EL), Spain (ES), 

France (FR), Croatia (HR), Italy (IT), Cyprus (CY), Latvia 

(LV), Lithuania (LT), Luxembourg (LU), Hungary (HU), 

Malta (MT), Netherlands (NL), Austria (AT), Poland (PL), 

Portugal (PT), Romania (RO), Slovenia (SI), Slovakia (SK), 

Finland (FI), Sweden (SE), Northern Ireland (UK(NI)), 

Norway (NO), Switzerland (CH), Iceland (IS), Turkey (TR), 

Lichtenstein (LI).
Wi-Fi 5 GHz: The frequency band 5150-5350 MHz is 

limited to indoor use.

This radio equipment is also subject to certain restrictions 

when it is placed on the market in United Kingdom (UK):
In accordance with the relevant statutory requirements 

in the UK, the 5150 to 5350 MHz frequency range is 

restricted to indoor use in the United Kingdom.

Radio transmission information

Disposing of your old electrical and electronic equipment

The Government has a legal requirement to minimise 

the unsorted waste disposal of electrical and electronic 

equipment and to maximise its separate 

collection and environmentally sound 

management. The symbol shown here and on 

a product, means you shouldn’t throw it in your 

normal rubbish at the end of its working life. 
This product may contain substances that could be harmful 

to people or the environment if it’s not recycled correctly. 
The equipment provided to you will remain the property of 

BT at all times (excluding outright sale equipment).
You’ll need to return it back to us within 60 days of telling 

us you want to cancel or we may need to charge you for it. 
As the environment is important to BT, simply send 

your equipment back to us so we can get rid of it in an 

environmentally friendly way. You can do this by following 

the easy steps on 

bt.com/business/returnkit

If this equipment is a replacement for something similar, 

then you can also dispose of you old kit by following the 

instructions above.
© British Telecommunications plc 2021. Registered office: 

81 Newgate Street, London EC1A 7AJ. Registered in 

England No. 1800000. All third party trade mark rights  

are acknowledged. 

SH2 v2

Frequency range  

(GHz)

Max power in the range 

(dBm)

1.88 – 1.90

18.4

2.41 – 2.47

20

5.15 – 5.25

23

5.25 – 5.35

23

5.37 – 5.72

30

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