Declaration of Conformity

DECLARATION OF CONFORMITY
I hereby declare that the product
WIFI+BT Module, K255B-SR
(Name of product, type or model, batch or serial number)
satisfies all the technical regulations applicable to the product within the scope of Council
Directives 2014/53/EU, 2014/35/EU and 2014/30/EU: and declare that the same application
has not
been lodged with any other notified body.
ETSI EN 301 489 -1 V2.2.3(2019-11)
ETSI EN 301 489 -3 V2.1.1(2019-03)
ETSI EN 301 489 -17 V3.2.4(2020-09)
ETSI EN 300 328 V2.2.2(2019-07)
ETSI EN 300 440 V2.1.1(2017-03)
ETSI EN 301 893 V2.1.1(2017-05)
IEC EN 62311:2020
EN 50663:2017
IEC 62368-1:2018 RLV
EN 62368-1:2020+A11:2020
(Title(s) of regulations, standards, etc.)
All essential radio test suites have been carried out.
NOTIFIED BODY: MiCOM Labs Inc
 Address:
575 Boulder Court,
Pleasanton, California 94566
USA
Identification Number: 2280
MANUFACTURER or AUTHORISED REPRESENTATIVE:
 Address:
HUNAN FN-LINK TECHNOLOGY LIMITED
No.8, Litong Road, Liuyang Economic &
Technical Development Zone, Changsha,
Hunan, CHINA