FCC ID: WUI-BLELED50 Type S 5.0 BLE Module

FCC Statement This device complies with part 15 of the 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. The Type S 5.0 BLE Module is designed to comply with the FCC statement. FCC ID is WUI-BLELED50. The host system using Type S 5.0 BLE Module Module, should have label indicated it contain modulars FCC IDWUI-BLELED50 . This radio module must not installed to colocate and operating simultaneously with other radios in host system additional testing and equipment authorization may be required to operating simultaneously with other radio. The Type S 5.0 BLE Module and its antenna must not be co-located or operating in conjunction with any other transmitter or antenna within a host device. Notice to OEM integrator The end user manual shall include all required regulatory information/warning as show in this manual. The OEM integrator is responsible for testing their end-product for any additional compliance requirements required with this module installed. The OEM can use metal antennas or IPEX antennas, and the antenna gain is less than 6dBi for this module. The device must be professionally installed The intended use is generally not for the general public.lt is generally for industry/commercial use. The connector is within the transmitter enclosure and can only be accessed by disassembly of the transmitter that is not nomally required, the user has no access to the connector.Installation must be controlled. Installation requires special training. This device complies with Part 15, Part 15.247 of the FCC Rules. RF warning for portable device:

The device has been evaluated to meet general RF exposure requirement. The devicecan be used in portable exposure condition without restriction. ISED Statement:

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

1.This device may not cause interference. 2.This device must accept any interference, including interference that may cause undesired operation of the device. The device has been evaluated to meet general RF exposure requirement. The devicecan be used in portable exposure condition without restriction. The Type S 5.0 BLE Module is designed to comply with the ISED statement. IC is 7297A-BLELED50. The host system using Type S 5.0 BLE Module Module, should have label indicated it contain modulars IC 7297A-BLELED50 . This radio module must not installed to colocate and operating simultaneously with other radios in host system additional testing and equipment authorization may be required to operating simultaneously with other radio. Notice to OEM integrator The end user manual shall include all required regulatory information/warning as show in this manual. The OEM integrator is responsible for testing their end-product for any additional compliance requirements required with this module installed. The device must be professionally installed The OEM can use metal antennas or IPEX antennas, and the antenna gain is less than 6dBi for this module. The intended use is generally not for the general public.lt is generally for industry/commercial use. The connector is within the transmitter enclosure and can only be accessed by disassembly of the transmitter that is not nomally required, the user has no access to the connector.Installation must be controlled. Installation requires special training. Cet appareil contient des metteurs/rcepteurs exempts de licence qui sont conformes aux RSS exempts de licence d'Innovation, Sciences et Dveloppement conomique Canada. L'exploitation est soumise aux deux conditions suivantes :

1.Cet appareil ne peut pas provoquer d'interfrences. 2.Cet appareil doit accepter toute interfrence, y compris les interfrences susceptibles de provoquer un fonctionnement indsirable de l'appareil. L'appareil a t valu pour rpondre aux exigences gnrales d'exposition aux RF. L'appareil peut tre utilis dans des conditions d'exposition portable sans restriction. Le module BLE de type S 5.0 est conu pour se conformer la dclaration ISDE. IC est 7297A-BLELED50. Le systme hte utilisant le module de module BLE de type S 5.0 doit avoir une tiquette indiquant qu'il contient l'IC7297A-BLELED50 du modulaire. Ce module radio ne doit pas tre install pour colocaliser et fonctionner simultanment avec d'autres radios dans le systme hte. Des tests supplmentaires et une autorisation d'quipement peuvent tre ncessaires pour fonctionner simultanment avec d'autres radios. Avis l'intgrateur OEM Le manuel de l'utilisateur final doit inclure toutes les informations/avertissements rglementaires requis, comme indiqu dans ce manuel. L'intgrateur OEM est charg de tester son produit final pour toute exigence de conformit supplmentaire requise avec ce module install. L'appareil doit tre install par un professionnel L'utilisation prvue n'est gnralement pas destine au grand public. Elle est gnralement destine un usage industriel/commercial. Le connecteur se trouve l'intrieur du botier du transmetteur et n'est accessible qu'en dmontant le transmetteur qui n'est pas normalement requis, l'utilisateur n'a pas accs au connecteur. L'installation doit tre contrle. L'installation ncessite une formation spciale.

775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: certification@bureauveritas.com Website: https://www.cps.bureauveritas.com/

Confidentiality Request Letter Revision History To From Reason for Amendment (current / obsolete) Initial Release (obsolete) Adding CFR 2.459 (obsolete) Updated company template & Added text box (obsolete) Added IC confidentiality letter form

(obsolete) Corrections to STC form. Added reference to KDB (obsolete) Updated company logo (current) Updated References and Contact Info 1.0 1.0 2.0 3.0 4.0 5.0 6.0 Approved Date Nov-14-2006 August 11 - 2008 Jan-31-2012 March-26-2015 Nov-19-2015 Jun-26-2019 Aug-30-2020 1.0 2.0 3.0 4.0 5.0 6.0 7.0 SCS-F019: Confidentiality Request Letter Page 1 of 3 Rev 7.0 Winplus Co., Ltd.

(2021-06-04) To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046-1609 Cc:

Bureau Veritas Consumer Products Services Inc. 775 Montague Expressway Milpitas, CA 95035 Subject: Confidentiality Request for FCC ID:WUI-BLELED50 Pursuant to CFR 47 sections 0.457 and 0.459, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application be held confidential:

Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Permanent Permanent i Permanent Permanent Permanent Permanent Permanent i Exhibit Block Diagram External Photos Internal Photos Operational Description/ Theory of Operation Parts List Tune-Up Procedure Schematics Test Setup Photos Users Manual The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

To avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 45 or 180 180 days from the Grant Date days; or for a specified date of not to exceed The applicant understands that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. SCS-F019: Confidentiality Request Letter Page 2 of 3 Rev 7.0 Sincerely, Benson H Leung Director Winplus Co., Ltd. Suites 6-11, 7th Floor, Corporation Park, 11 On La, Shatin, Hong Kong i Permanent confidentiality may be requested in accordance with FCC KDB 726920 SCS-F019: Confidentiality Request Letter Page 3 of 3 Rev 7.0

775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: sales.eaw@us.bureauveritas.com Modular Approval Declaration Letter Revision History To From Reason for Amendment (current / obsolete) Initial Release (Obsolete) Added IC Modular Letter (Obsolete) Add LMA and MA option (Obsolete) Revised per RSS Gen issue 3.0 (Obsolete) Removed Foot(2) (obsolete) Adding New note per KDB996369 D01 V01R03

(obsolete) Updated company template & Added text box

(obsolete) Updated modular requirement (obsolete) Updated template to meet RSP 100 issue 10

(obsolete) Updated template to meet RSP 100 issue 11

(obsolete)) Revised the Modular Requirement statements

(obsolete) Updated template with BV logo (current) 1.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 Approved Date Dec-04-2006 Feb 16 2009 April 14 2010 Jan 12 2011 July 19 2011 August 29 2011 Jan-31-2012 Sept 05 2014 Nov 20 2014 March 19 2015 July 28, 2016 June 26, 2019 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 SCS-F26 Modular Approval Letter Rev 12.0 Page 1 of 4 Winplus Co., Ltd.

(Date) 2021-06-04

(Product name) FCC ID: WUI-BLELED50

, is seeking FCC Authorization as a check one) The EUT meets the requirements for check one) as detailed in KDB 996369. Compliance to each of the requirements is described below:

Single Modular Transmitter /

Single Modular Approval /

Single Limited Modular Transmitter (Please Single Limited Modular Approval (Please Item Modular requirement Have its own RF shielding Yes No Please provide a detailed explanation if the answer is No. The product has no metal shielding shell 1 2 3 4 5 6 7 8 Note:

Have buffered modulation/data inputs (if such inputs are provided) The modular transmitter must have its own power supply regulation. Meet the antenna requirements of section 15.203 Be tested in a stand-alone configuration, i.e., the antenna, AC or DC power and data input/output lines must be connected to the module but, the module must not be inside another case during testing. Be labeled with its own FCC ID number, and if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. The modular transmitter is manufactured so that the user can not influence the operation of the transmitter that will operate outside of the scope of the regulations. Address compliance with the Commission`s RF exposure limits in Sections 1.1310 and 2.1093.

(1) LMA may be granted when one or more of the requirements in the table above cannot be demonstrated. LMA will also be issued in those instances where applicants can demonstrate that they will retain control over the final installation of the device, such that compliance of the end product is assured. In such cases, an operating condition on the LMA for the module must state that the module is only approved for use when installed in devices produced by a specific manufacturer. When LMA is sought, the application for equipment certification must specifically state how control of the end product into which the module will be installed, and will be maintained, such that full compliance of the end product is always ensured.

(2) Please provide Clear and specific instructions describing the conditions, limitations and procedures for third-parties to use and/or integrate the module into a host device.

(3) For non-Software Defined Radio transmitter modules where software is used to ensure compliance of the device, technical description of how such control is implemented to ensure prevention of third party modification must be provided (see KDB 594280). Note 1: Compliance of a module in its final configuration is the responsibility of the applicant. A host device will not be considered certified if the instructions regarding antenna configuration provided in the original description, of one or more separately certified modules it contains, were not followed. Example: A separately certified low-power transceiver module using Bluetooth technology which is housed in a desktop computer, laptop or peripheral does not require the overall system to be recertified, if the desktop computer, laptop or peripheral, as a stand-

alone unit, complies with all applicable technical standards. SCS-F26 Modular Approval Letter Rev 12.0 Page 2 of 4 Benson H Leung Director Winplus Co., Ltd. Suites 6-11, 7th Floor, Corporation Park, 11 On La, Shatin, Hong Kong SCS-F26 Modular Approval Letter Rev 12.0 Page 3 of 4 Winplus Co., Ltd. LMA Declaration Letter We, (Winplus Co., Ltd.), declare that we will retain control over the final installation of the device,

(FCC ID/IC:WUI-BLELED50/7297A-BLELED50) so that compliance of the end product is assured. In such cases, an operating condition on the LMA for the module must be only approved for use when installed in devices produced by a specific manufacturer. Benson H Leung Director Winplus Co., Ltd. Suites 6-11, 7th Floor, Corporation Park, 11 On La, Shatin, Hong Kong SCS-F26 Modular Approval Letter Rev 12.0 Page 4 of 4