Declaration of Conformity

ManualsBrandsHUNAN FN-LINK TECHNOLOGY ManualsElectronicsWIFI+BT Module K255B-SR

Table Of Contents

Federal Communications Commission (FCC) Declaration of Conformity

FCC Caution: Any changes or modifications not expressly approved by the party responsible for

compliance could void the user’s authority to operate this equipment. This device complies with Part 15

of the FCC Rules. (15.247) 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. This device and its antenna(s) must not be co-located

or operating in conjunction with any other antenna or transmitter.

15.105 Information to the user. (b) For a Class B digital device or peripheral, the instructions furnished

the user shall include the following or similar statement, placed in a prominent location in the text of the

manual:

Note: This equipment has been tested and found to comply with the limits for a Class B digital device,

pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against

harmful interference in a residential installation. This equipment generates, uses and can radiate radio

frequency energy and, if not installed and used in accordance with the instructions, may cause harmful

interference to radio communications. However, there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful interference to radio or television reception,

which can be determined by turning the equipment off and on, the user is encouraged to try to correct the

interference by one or more of the following measures:

—Reorient or relocate the receiving antenna.

—Increase the separation between the equipment and receiver.

—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

—Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

This equipment should be installed and operated with minimum distance 20 cm between the radiator and

your body.

Radiation Exposure Statement: This equipment complies with FCC radiation expo-sure limits set forth for

an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any

other antenna or transmitter. The availability of some specific channels and/or operational frequency

bands is country dependent and firmware programmed at the factory to match the intended destination.

The firmware setting is not accessible by the end user.

The final end product must be labeled in a visible area with the following: “Contains Transmitter Module

FCC ID: 2AATL-K255B-SR” This radio module must not be installed to co-locate and operating

simultaneously with other radios in host system, additional testing and equipment authorization may be

required to operating simultaneously with other radio.

This Module have RF shielding and is tested and approved , additional evaluation may be

required for any system integrated this radio module. FPC Antenna Type, with the maximum 2dBi

indicated.

Summary of content (7 pages)

PAGE 1
Federal Communications Commission (FCC) Declaration of Conformity FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. This device complies with Part 15 of the FCC Rules. (15.
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Integration Instructions for host product manufacturers The following items are submitted in support of application for Modular Transmitter FCC ID as noted above as required by the FCC KDB 996369 D03 OEM Manual v01. These items are provided as integration instructions for host product manufacturers (e.g., OEM instruction manual) to use when integrating a module in a host product. Any requirements that are not applicable to the Module are as indicated below. Summary of requirements and Checklist.
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2.5 regulation. The alternative method could include that the limited module manufacturer reviews detailed test data or host designs prior to giving the host manufacturer approval. This limited module procedure is also applicable for RF exposure evaluation when it is necessary to demonstrate compliance in a specific host.
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2.7 2.8 2.9 2.10 product manufacturer, to define the application conditions (mobile, portable – xx cm from a person’s body); and (2) additional text needed for the host product manufacturer to provide to end users in their end-product manuals. If RF exposure statements and use conditions are not provided, then the host product manufacturer is required to take responsibility of the module through a change in FCC ID (new application).
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CE Certification Information EU Regulatory RED Declaration of Conformance Hereby, we(HUNAN FN-LINK TECHNOLOGY LIMITED) declared that this device is in compliance with the essential requirements and other relevant provisions of the RE Directive 2014/53/EU.
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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.
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This declaration is issued under the sole responsibility of the manufacturer and, if applicable, his authorised representative. Point of contact: Name :Wayne Zou, telephone number: +86-13907493195 (Name, telephone and fax number) No.