FCC ID: 2AVJ8-FP2401 USB Antenna

Date: 11.10.2023 Test instruction for USB Antenna Scope DOT and the relevant manufacturing plants 1 Purpose This test instruction describes the incoming goods inspection of the USB to Wireless Antenna adapter. 2 Terms and abbreviations

- none -

3 Competence Initiator of creation:

Creator of the instruction:

[11.10.2023]

[Zannoni Luca]

Initiator of modification:

Creator of the modified instruction:

4 Change information Index 01 Date 11.10.2023 Changing Workflow First Release Name Zannoni 5 Procedure/method description

- see the following pages -

6 Applicable documents

- none -

7 Documentation All pictures shown are for illustration purpose only. Actual product may vary. Test instruction/Creator: TD Rev. 2 This document is valid without signature!

Page 1/3 Date: 11.10.2023 Test instruction for USB Antenna 1. Required testing equipment Antenna USB to Wireless Adapter Control Box (CB 19.20.01) IMPORTANT NOTE: The control box must be already paired with the following radio frequency settings. Power Supply (JLDP.10.079.101) Actuator (JLDQ.20.495.344K01) 2. Preparation / Connecting Test instruction/Creator: TD Rev. 2 This document is valid without signature!

Page 2/3 Date: 11.10.2023 Test instruction for USB Antenna 3. Testing Connect the antenna to an USB port Open OTA Service Tester software Select COM number from Comm panel Click Closed from Comm Port panel (Closed switches to Open) Click Update Bridge Params from the Pairing Parameters panel Click Open All from the Motor Action panel (Motor should open) Click Return from the Motor Action panel (Motor should close) Test instruction/Creator: TD Rev. 2 This document is valid without signature!

Page 3/3 reasonable frequency harmful FCC Warnning:

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 protection againstharmful interference in a residential installation. This equipment generates, with energy uses and can radiateradio and, maycause interference the there thatinterference occur is equipment cause determined by turning the equipmentoff interference 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 harmfulinterference to radio or television reception, which can be user in communications. installation. instructions, guarantee does accordance However, this If thefollowing measures:

radio a encouraged if to in particular installed correct more used one and and will not not the on, the try no by or to to of is connected. Consult the dealer or an experienced radio/TV technician for help. Any Caution:

could void your authority to operate this equipment. modications changes this or to device not explicitly approved by manufacturer 15 part with complies device This conditions:

(1)This interference received, including interference that may cause undesired operation. interference, Operation harmful subject device device Rules. cause may and FCC this not the

(2) to of is the following two must accept any complies equipment FCC This environment. should between the radiator and your body. equipment with This radiation be installed exposure and limits operated set with forth for an minimum uncontrolled 0cm distance ISED Statement Operation nd This

(2) operation The digital subject English:

to must device. is device the of apparatus This the accept device following any complies two with conditions:

(1) Industry Canada licenseexempt not that cause may may RSS standard(s). interference, a undesired cause This device interference interference, including complies with Canadian CAN aux French:

Le exempts pas prsentappareilestconforme de produire radio ne olectriquesubi, le l'appareil numrique du ciem conforme canadien peut CNR L'exploitationestautorise l'utilisateur

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(1) brouillageradi fonctionnement. accepter le 3 (b). This device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance exposure can with and compliance. information exposure, Canadian obtain users 102 RSS on RF RF cet appareil est conforme l'exemption des cnr donnes canadiennes sur l'exposition aux champs rf et la conformit. limites d'valuation courante dans la section 2.5 du des utilisateurs l'exposition conformit peuvent obtenir avec 102 102 aux rss les de rf, et

equipment This environment. complies with Canada radiation exposure limits set forth for an uncontrolled be and with should installed operated This equipment radiator & your body. Cet quipement est conforme Canada limites d'exposition aux radiations dans un environnement non contrl. Cet quipement doit tre install et utilis avec une distance minimale de 0 cm entre le radiateur et votre corps. minimum between distance 0cm the

DewertOkin Technology Group Co., Ltd. No.1507, Taoyuan Road, Gaozhao Street, Xiuzhou District, Jiaxing City, Zhejiang Province, China. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-1-4 To whom it may concern:

We, DewertOkin Technology Group Co., Ltd., hereby certify that the equipment for which authorization is sought (FCC ID: 2AVJ8-FP2401) is not covered equipment prohibited from receiving an equipment authorization pursuant to 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (hitps://www foc. gov/supplychain/coveredlist) as an entity producing covered equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.914(b) and (4)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 DO1 Sincerely, Mio Ye Signature Mia Ye Manager DewertOkin Technology Group Co., Ltd

Sincerely, Phone:

Fax:

E-Mail:

Name/Title Mia Ye/Manager Company:

Address:

DewertOkin Technology Group Co., Ltd. No.1507, Taoyuan Road, Gaozhao Street, Xiuzhou District, Jiaxing City, Zhejiang Province, China. 0086-573-82281072 0086-0573-82280968 Mia.Ye@refinedchina.com

DewertOkin Technology Group Co., Ltd, No.1507, Taoyuan Road, Gaozhao Street, Xiuzhou District, Jiaxing City, Zhejiang Province, China. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-1-4 To whom it may concern:

We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AVJ8-FP2401 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins current valid General Terms and Conditions

(AGB),Testing and Certification Regulations (PZO) which can be viewed on following website wwweurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862 Sincerely, Mio Ye Name/Title: Mia Ye/! Manager Company: DewertOkin Technology Group Co., Ltd. Address: No.1507, Taoyuan Road, Gaozhao Street, Xiuzhou District, Jiaxing, City, Zhejiang Province, China Phone: 0086-573-82281072 Fax: 0086-0573-82280968 E-Mail: Mia. Ye@refinedchina.com

DewertOkin Technology Group Co., Ltd. No.1507, Taoyuan Road, Gaozhao Street, Xiuzhou District, Jiaxing City, Zhejiang Province, China. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 U.S. Agent Designation 2024/01/03 DewertOkin Technology Group Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2AVJ8-FP2401):

Name and company of U.S. agent:

BLOCKIOT, LLC Physical U.S. address of agent:

3303 BELMONT RIVER LN Katy, TX 77494-4216 United States FRN of U.S. agent:

0033528696 Email address of U.S. agent:

weihuang1979@gmail.com BLOCKIOT, LLC acknowledges their obligation to accept service of process on behalf of DewertOkin Technology Group Co., Ltd. DewertOkin Technology Group Co., Ltd. with the FRN [0029099231] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. 5 0 V

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_ 8 4 Sincerely, Signature Mia Ye Manager DewertOkin Technology Group Co., Ltd. Signature Wei Huang General Manager BLOCKIOT, LLC