User Manual

XR‐22A W
IFI modu
le
C opyright©2019  ShenzhenJiXinInteligenceCo.,LtdAllRightsReserved 
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ThisdeviceisintendedonlyforOEMintegratorsunderthefollowingconditions:
1) Theantennamustbeinstalledsuchthat20cmismai ntainedbetweentheantennaandusers,and
2) Thisdeviceanditsantenna(s)mustnotbeco‐locatedwithanyothertransmittersexceptin
accordancewithFCCmulti‐transmitterproductprocedures.Referringtothemulti‐transmitter
policy,multiple‐transmitter(s)andmodule
(s)canbeoperatedsimultaneouslywithoutC2P.
3) ForallproductsmarketinUS,OEMhastolimittheoperationchannelsinCH1toCH11for2.4G
bandbysuppliedfirmwareprogrammingtool.OEMshallnotsupplyanytoolorinfototheend‐user
regardingtoRegulatoryDomainchange.
USE
RSMANUALOFTHEENDPRODUCT:
Intheusersmanualoftheendproduct,theenduserhastobeinformedtokeepatleast20cm
separationwiththeantennawhilethisendproductisinstalledandoperated.Theenduserhastobe
informedthattheFCCradio‐frequencyexposureguidelines foranun
controlled
environmentcan be satisfied. 
The end user has to also be informed that any changes or modi fications not expressly
approved by the manufacturer could void the user's authority to operate thisequi pment
. Ifthesizeoftheendproductissmallerthan8x10cm,thenadditionalFCCpar
t15.19statementis
requiredtobeavailableintheusersmanual:
ThisdevicecomplieswithPart15ofFCC rules. Operation is subject to the following two co
nditions: (1) this device may not cause harmful interference and (2) this device must
accept any interference received, including interferencethatmaycauseundesiredoperation.
LABELOFTHEENDPRODUCT:
The final en
d product must be labeled in a visible area with the following " Contains 
 FCC ID:2AVTT‐XR22A".Ifthesizeoftheendproductislargerthan8x10cm,thenthefollowing
FCCpart15.19statementhastoalsobeavailableonth
elabel: 
ThisdevicecomplieswithPart 15 of FCC rules. Operation is subject to the following two
conditions: (1) this device may notcause harmfulinterferenceand(2)thisdevicemustaccept
anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.
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