2BHXX-SEALGPS Tracker

Full surveillance of your supply chain. Always know where your goods are, and when they will arrive. Receive alerts when problems occur, and take immediate action. Our Smart Seal is based off the standard container bolt seal design. Simply snap the cap from the body of the seal, lock it onto the container and start monitoring your shipment. Vynd your goods. G P S a n d C e l l u l a r g i v e y o u r e l i a b l e r e a l t i m e l o c a t i o n s . A I m o d e l s c a l c u l a t e E T A s y o u c a n c o u n t o n . S e n s o r s p r o v i d e a d d i t i o n a l i n f o r m a t i o n s u c h a s r o u g h h a n d l i n g o f y o u r g o o d s , a n d t h e e x a c t m o m e n t y o u r b o l t s e a l i s c u t . A 5 - m o n t h b a t t e r y l i f e g i v e s y o u m o r e t h a n e n o u g h t i m e t o t r a c k y o u r s h i p m e n t . G e o f e n c i n g a n d t h e o p t i o n o f a 2 4 h o u r c o n t r o l r o o m p r o v i d e e x t r a p r o t e c t i o n . K n o w w h e n y o u r g o o d s a r e s t a t i o n a r y a n d h a v e b e e n f o r t o o l o n g . G a i n i n s i g h t o n t i m e s p e n t i n p o r t , t h e m o m e n t w h e n a c o n t a i n e r i s l i f t e d o n t o a n d o f f o f t h e v e s s e l , t r a n s s h i p m e n t s ( b o t h s c h e d u l e d a n d u n s c h e d u l e d ) a n d m o r e . www.vynd.tech www.vynd.tech Cellular Communication Global 4G LTE Global LTE: Cat1 2G: Quad Band Integrated cellular/ GNSS antennas (Incorporated into the Global Satellite Navigation System) Systems: GPS, Glonass, BeiDou, Gallileo Augmentation: SBAS, QZSS Certifications CE FCC ROHS Sea and Air Appraisal Others on request Environmental Operating temperature: -40°C to +85°C Dust and water ingress: IP67 Vibration: SAE J1455, MIL-STD-810F Shock: MIL-STD-810G Accelerometer 3-axis accelerometer Device ( Re)Configuration Remote firmware updates Remote device configuration Reporting Events Seal Cut Moving Event Stopping Event Container Lifted Rough Handling Seal Inspection 1 To activate the device, separate the cape from the bolt body (as you would a usual container bolt seal). Lock the bolt onto the container door. Make sure that the arrows on the seal are facing upwards. Lock the seal by pushing the bolt at the bottom of the seal body into the cap. 23 FCC Warning 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. 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. Note: The Grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. such modifications could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. The device has been evaluated to meet general RF exposure requirement. To maintain compliance with FCC's RF exposure guidelines, the distance must be at least 20 cm between the radiator and your body, and fully supported by the operating and installation www.vynd.tech 4

Rev 1/26/2023 Vynd B.V. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07‐30‐2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BHXX‐SEAL Vynd B.V. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (Applicant signature) Klara Doubell Rev 1/26/2023 Vynd B.V. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07‐30‐2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BHXX‐SEAL Vynd B.V. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. The applicant is not a named entity or any of its subsidiaries or affiliates. Sincerely, (Applicant signature) Klara Doubell

Vynd B.V. Woudseweg 32, 5275JK Den Dungen Netherlands Date: 07-30-2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BHXX-SEAL FRN: 0035748433 US Agent – Attestation Statement / Part 2.911(d)(7) Vynd B.V. certifies, that as of 07-30-2024, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2BHXX-SEAL. Vynd B.V., accepts to maintain an agent of 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. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of Vynd B.V. for FCC ID: 2BHXX-SEAL. Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: Vynd B.V. Designated Agent: FCC US Agent, LLC Company Representative: Klara Doubell Designated Agent Representative: Tim Payne Signature: Signature:

Vynd B.V. Date: July 30, 2024 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2BHXX-SEAL Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Schematics Block Diagram Operational Description Schematics.pdf Block Diagram.pdf Operational Description.pdf Part List Part Placement Schematics PCB Layout Schematics Tune-up Procedure Part List.pdf Part Placement Schematics.pdf PCB Layout Schematics.pdf Tune-up Procedure.pdf 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. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Vynd B.V. Klara Doubell / Head of operation Typed name and Title

Vynd B.V. FCC ID: 2BHXX-SEAL POWER OF ATTORNEY Date: July 30, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Waltek Testing Group Co., Ltd. (Deval Qin) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group Co., Ltd. (Deval Qin) on our behalf shall have the same effect as acts of our own. This authorization expires on July 29, 2025. Sincerely, Vynd B.V. Klara Doubell / Head of operation Typed name and Title

Appendix-Smart Seal-Photos Page 3 of 10 2. Photographs –Constructional Details 2.1. EUT – External View Model Smart Seal FCC ID: 2BHXX-SEAL Appendix-Smart Seal-Photos Page 4 of 10 Appendix-Smart Seal-Photos Page 5 of 10

Appendix-Smart Seal-Photos Page 6 of 10 2.2. EUT – Internal View Model Smart Seal FCC ID: 2BHXX-SEAL GPS ANT Appendix-Smart Seal-Photos Page 7 of 10 GSM/LTE ANT BLE ANT Appendix-Smart Seal-Photos Page 8 of 10 Appendix-Smart Seal-Photos Page 9 of 10 Appendix-Smart Seal-Photos Page 10 of 10

Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Page 1 of 10 TEST REPORT Referen ce No. .................... : WTF24D07168052W004 FCC ID ................................ : 2BHXX-SEAL Applicant ............................ : Vynd B.V. Address .............................. : Woudseweg 32, 5275JK Den Dungen, Netherlands Manufacturer .................... : Shenzhen ilinkcon Technology Co., Ltd. Address .............................. : Room 631, Building 1, Anle Industrial Park, Block 40, Anle Community, Xin'an Street, Bao'an District, Shenzhen Product ............................... : GPS Tracker Model(s). ............................ : Smart Seal Standards........................... : FCC 47CFR Part 2 Subpart J Section 2.1091 Date of Receipt sample .... : 2024-07-23 Date of Test ....................... : 2024-07-24 to 2024-08-22 Date of Issue ...................... : 2024-09-19 Test Result ......................... : Pass Remarks: The re sults shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group Co., Ltd. Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China Tel: +86-769-2267 6998 Fax: +86-769-2267 6828 Compiled by: Approved by: Ford Wang / Project Engineer Deval Qin / Designated Reviewer Reference No.: WTF24D07168052W004 Page 2 of 10 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 2. Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2. CONTENTS ............................................................................................................................................... 2 3. REVISION HISTORY ................................................................................................................................. 3 4. GENERAL INFORMATION ....................................................................................................................... 4 4.1. GENERAL DESCRIPTION OF E.U.T.................................................................................................... 4 4.2. DETAILS OF E.U.T. ......................................................................................................................... 4 4.3. TEST FACILITY ................................................................................................................................ 6 4.4. SUBCONTRACTED ........................................................................................................................... 6 4.5. ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................ 6 5. TEST SUMMARY ...................................................................................................................................... 7 6. RF EXPOSURE ......................................................................................................................................... 8 6.1. REQUIREMENTS .............................................................................................................................. 8 6.2. THE PROCEDURES / LIMIT ................................................................................................................ 8 6.3. MPE CALCULATION METHOD........................................................................................................... 9 6.4. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ................................................................... 9 Reference No.: WTF24D07168052W004 Page 3 of 10 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 3. Revision History Test Report No. Date of Receipt Sample Date of Test Date of Issue Purpose CommentApproved WTF24D07168052W004 2024-07-23 2024-07-24 to 2024-08-22 2024-09-19Original - Valid Reference No.: WTF24D07168052W004 Page 4 of 10 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 4. General Information 4.1. General Description of E.U.T. Product: GPS Tracker Model(s): Smart Seal Model Description: The product has two appearance colors, white and black, other parts are the same. The EUT is black appearance color in this report. Test Sample No.: 1-1/1 GSM Band(s): GPRS 850/1900MHz GPRS Class: 12 LTE Band(s): FDD Band 2/4/5/7/12/13/17/25/26/41 Hardware Version: SL401_V5.0 Software Version: V01R01C01 4.2. Details of E.U.T. Operation Frequency: BLE: 2402~2480MHz GPRS 850: 824~849MHz GPRS 1900: 1850~1910MHz LTE Band 2: 1850~1910MHz LTE Band 4: 1710~1755MHz LTE Band 5: 824~849MHz LTE Band 7: 2500~2570MHz LTE Band 12: 699~716MHz LTE Band 13: 777~787MHz LTE Band 17: 704~716MHz LTE Band 25 1850~1915MHz LTE Band 26(Part 90): 814~824MHz LTE Band 26(Part 22): 824~849MHz LTE Band 41: 2496~2690MHz Max. RF output power: BLE: 0.19dBm GPRS 850: 31.61dBm GPRS 1900: 27.53dBm LTE Band 2: 24.25dBm LTE Band 4: 25.32dBm LTE Band 5: 23.34dBm LTE Band 7: 22.82dBm LTE Band 12: 23.31dBm LTE Band 13: 22.62dBm LTE Band 17: 23.39dBm LTE Band 25: 24.30dBm LTE Band 26(Part 90): 24.39dBm Reference No.: WTF24D07168052W004 Page 5 of 10 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn LTE Band 26(Part 22): 24.21dBm LTE Band 41: 24.04dBm Modulation Technology: BLE: GFSK GPRS: GMSK LTE: QPSK, 16QAM Antenna installation: BLE: PCB Antenna GSM/LTE: FPC Antenna Antenna Gain: BLE: 3.52dBi GPRS 850: 0.5dBi GPRS 1900: 1.1dBi LTE Band 2: 1.1dBi LTE Band 4: 1.2dBi LTE Band 5: 0.5dBi LTE Band 7: 1.5dBi LTE Band 12: 0.2dBi LTE Band 13: 0.8dBi LTE Band 17: 0.3dBi LTE Band 25: 1.1dBi LTE Band 26(Part 90):0.5dBi LTE Band 26(Part 22): 0.5dBi LTE Band 41: 1.5dBi Note: #: The antenna gain is provided by the applicant, and the applicant should be responsible for its authenticity, WALTEK lab ha…

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CT3002_Antenna Specification Model: CT3002 Antenna Type: PCB Antenna Operation Frequency: 2400-2500MHz Material: Copper Manufacturer: Shenzhen ilinkcon Technology Co., Ltd. Address: Room 631, Building 1, Anle Industrial Park, Block 40, Anle Community, Xin'an Street, Bao'an District, Shenzhen, China. Antenna Layout Length: Antenna Gain /Efficiency: Antenna VSWR: 9.46mm 5.17mm 6.20mm Antenna Radiation Pattern of 3D:

Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Page 1 of 29 TEST REPORT Referen ce No. .................... : WTF24D07168052W001 FCC ID ................................ : 2BHXX-SEAL Applicant ............................ : Vynd B.V. Address .............................. : Woudseweg 32, 5275JK Den Dungen, Netherlands Manufacturer .................... : Shenzhen ilinkcon Technology Co., Ltd. Address .............................. : Room 631, Building 1, Anle Industrial Park, Block 40, Anle Community, Xin'an Street, Bao'an District, Shenzhen Product ............................... : GPS Tracker Model(s). ............................ : Smart Seal Standards........................... : FCC 47CFR Part 15.247 Date of Receipt sample .... : 2024-07-23 Date of Test ....................... : 2024-07-24 to 2024-08-15 Date of Issue ...................... : 2024-09-19 Test Result ......................... : Pass Remarks: The re sults shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group Co., Ltd. Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China Tel: +86-769-2267 6998 Fax: +86-769-2267 6828 Compiled by: Approved by: Ford Wang / Project Engineer Deval Qin / Designated Reviewer Reference No.: WTF24D07168052W001 Page 2 of 29 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 2 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 CONTENTS ............................................................................................................................................... 2 3 REVISION HISTORY ................................................................................................................................. 3 4 GENERAL INFORMATION ....................................................................................................................... 4 4.1 General Description of E.U.T. ....................................................................................................... 4 4.2 Details of E.U.T. ............................................................................................................................ 4 4.3 Channel List .................................................................................................................................. 4 4.4 Test Facility ................................................................................................................................... 5 4.5 Subcontracted ............................................................................................................................... 5 4.6 Abnormalities from Standard Conditions ...................................................................................... 5 4.7 Test Mode ..................................................................................................................................... 5 5 TEST SUMMARY ...................................................................................................................................... 6 6 EQUIPMENT USED DURING TEST ......................................................................................................... 7 6.1 Equipments List ............................................................................................................................ 7 6.2 Measurement Uncertainty ............................................................................................................ 8 7 DUTY CYCLE ............................................................................................................................................ 9 8 RADIATED EMISSIONS ......................................................................................................................... 10 8.1 EUT Operation ............................................................................................................................ 10 8.2 Test Setup .................................................................................................................................. 11 8.3 Spectrum Analyzer Setup ........................................................................................................... 12 8.4 Test Procedure ........................................................................................................................... 13 8.5 Corrected Amplitude & Margin Calculation ................................................................................ 13 8.6 Summary of Test Results ........................................................................................................... 14 9 CONDUCTED SPURIOUS EMISSIONS ................................................................................................. 17 9.1 Test Procedure ........................................................................................................................... 17 9.2 Test Result .................................................................................................................................. 18 10 BAND EDGE MEASUREMENT .............................................................................................................. 21 10.1 Test Produce .............................................................................................................................. 21 10.2 Test Result .................................................................................................................................. 22 11 6 DB BANDWIDTH MEASUREMENT .................................................................................................... 23 11.1 Test Procedure ...............…

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Appendix-Smart Seal-Photos Page 1 of 10 1. Test Setup photos Model Smart Seal FCC ID: 2BHXX-SEAL 1.1 Photograph – Radiated Emissions For 9kHz-30MHz Test Site 2# For 30MHz-1000MHz Test Site 2# Appendix-Smart Seal-Photos Page 2 of 10 For Above 1GHz Test Site 1#