2AUZI-839215ID183Sekstant Door Sensor

Version: 1.2 Dated: 31 October 2022 Bjerndrupvej 47 • 6360 Tinglev, Denmark • CVR/SE no.: 13 82 37 74 www.mcicontainers.com • [email protected] • +45 7364 3400 Door sensor installation instructions Part list Transceiver bracket Transceiver Sensor Magnet 6 screws Optional: Sikaflex 295 glue Instructions 1. Connect the unit to AC power and turn it on. 2. Check the software version and update as necessary. Go to the Service menu , line S05 Configuration and line F02 SW version. 3. Turn the unit off and disconnect the power. 4. Open the right-hand container door. 5. Measure 20 cm from the left-hand door and hold up the sensor so it is flush with the roof rim. Using a pen, mark the position of the 2 holes. 6. If using screws, drill 2 holes size 3.8 - 4.0 mm. Otherwise apply Sikaflex 295 glue to the back of the sensor. Version: 1.2 Dated: 31 October 2022 Bjerndrupvej 47 • 6360 Tinglev, Denmark • CVR/SE no.: 13 82 37 74 www.mcicontainers.com • [email protected] • +45 7364 3400 7. Ensuring that the arrows on the label or the flat side of the sensor point out to the container door, use a screwdriver and 2 screws to mount the sensor. If using glue, press the sensor firmly into position and hold it there for 1 minute before applying some tape to hold it in place while the glue is drying. 8. Warning! 2 people needed for this step! From inside the container with the door closed, hold the magnet up so it is aligned with the sensor. Again, using a pen, mark the position of the 2 holes. Open the container door again. 9. If using screws, drill 2 holes size 3.8 - 4.0 mm. Otherwise apply Sikaflex 295 glue to the back of the magnet. Version: 1.2 Dated: 31 October 2022 Bjerndrupvej 47 • 6360 Tinglev, Denmark • CVR/SE no.: 13 82 37 74 www.mcicontainers.com • [email protected] • +45 7364 3400 10. Use a screwdriver and 2 screws to mount the magnet. If using glue, press the magnet firmly into position and hold it there for 1 minute before applying some tape to hold it in place while the glue is drying. Leave the container door open. 11. Remove the right-hand inspection cover. 12. Measure 6 cm from the evaporator back panel and place the transceiver bracket onto the evaporator centre plate. Using a pen, mark the position of the 2 holes. Be sure that the 2 holes are in the centre of the plate. Version: 1.2 Dated: 31 October 2022 Bjerndrupvej 47 • 6360 Tinglev, Denmark • CVR/SE no.: 13 82 37 74 www.mcicontainers.com • [email protected] • +45 7364 3400 13. Using a drill size 3.8 – 4.0 mm, make the 2 holes. 14. Use a screwdriver and 2 screws to mount the bracket. 15. Slide the transceiver into the bracket so it clicks into place. 16. Disconnect the humidity sensor from the communication cable and connect the transceiver to the communication cable and the humidity sensor. Version: 1.2 Dated: 31 October 2022 Bjerndrupvej 47 • 6360 Tinglev, Denmark • CVR/SE no.: 13 82 37 74 www.mcicontainers.com • [email protected] • +45 7364 3400 17. Secure the cables with cable ties if necessary. The cables must not hang down touching the evaporator fins. 18. Mount the right-hand inspection cover again. 19. Connect power to the unit and turn it on. 20. Ensure the container door is open. 21. Go to the Service menu , line S05 Configuration, line F15 Door sensor and change the value from No to Yes. 22. Go to the Service menu , line S11 Door sensor. Check that the Status is Open, the Receiver is Yes and the Sensor is Yes. 23. Close the container doors and confirm that the Status then changes to Closed. Version: 1.2 Dated: 31 October 2022 Bjerndrupvej 47 • 6360 Tinglev, Denmark • CVR/SE no.: 13 82 37 74 www.mcicontainers.com • [email protected] • +45 7364 3400 Version: 1.2 Dated: 31 October 2022 Bjerndrupvej 47 • 6360 Tinglev, Denmark • CVR/SE no.: 13 82 37 74 www.mcicontainers.com • [email protected] • +45 7364 3400 Technical data: Bluetooth version: BLE 5.1 Frequency range: 2402 MHz to 2480 MHz Sekstant Door sensor maximum output power: -6.40dBm Sekstant BLE Transceiver maximum output power: -3.10dBm If you have any questions about this instruction, please contact: [email protected].

Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: 2023-03-02 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2AUZI-839215ID183 Maersk Container Industry AS certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Morten Heide Title:CTO Address: Bjerndrupvej 47, 6360 Tinglev, Denmark Tel.: +45 7364 3400 Email: [email protected]

Maersk Container Industry AS * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 2/15/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AUZI-839215ID183 Per section 2.911(d)(7) of the FCC rules, Maersk Container Industry AS (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Global Product Services and Consultation LLC FCC Registration Number (FRN): 0033406703 Physical U.S. Company Address: 328 W Palm Ave. Monrovia, CA91016 Contact Person: Michael Chan Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Agent Signed (if different from Applicant): Signed: Signed: Printed name: Morten Nylykke Printed name: Michael Chan Title: Manager Title: Technical Director Company Name: Maersk Container Industry AS Company Name: Global Product Services and Consultation LLC Date: 2/15/2023 Date: 2/16/2023

TCB Authority to Act as Agent Number: MS-0045317 Revision: 0 Effective date: Oct 8, 2021 Page 1 of 1 Classification: Internal Authority to Act as Agent Date: ___2023-01-19__ TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint _TUV Rheinland (Shenzhen) Co., Ltd._ to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with Maersk Container Industri AS, Bjerndrupvej 47, 6360 Tinglev, Denmark. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date: __2023-01-19_________________ Agreement is valid for 12 months from the above date. By: __________________________ ___ Morten Heide___ (Signature) (Print name) CTO (+45)73643400 (Title) (Telephone) On behalf of: Maersk Container Industri AS

Maersk Container Industri AS Confidentiality Letter Date: 2 March 2023 Subject: Confidentiality Request for FCC ID: 2AUZI-839215ID183 IC: 25568-839215ID183 Pursuant to FCC 47 CRF 0.457(d) and 0.459, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term Permanent External Photos*** Short Term Permanent Internal Photos *** Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Schematics Short Term Permanent Antenna datasheet Short Term Permanent Tune up info. Short Term Permanent User’s Manual*** Short Term n/a Test Setup Maersk Container Industri AS has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. 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: The applicant requests the exhibits selected above as short term confidential be with held from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04- 1705. Sincerely, CTO By: Morten Heide (Signature/ President) (Print name)

Datasheet Title: 2.4 GHz Antenna C0141N0001 Project: No: S400950 Page: 1 of 1 Placement: Datasheet Date: 2023.03.14 Version: 3.0.0 File name: Datasheet for C0141N001 Author: to: ERE Replaces: 2.0.0 Doc. No: N/A Develco A/S Hedeager 40 t: +45 87 400 300 develco.dk DK-8200 Aarhus N e: [email protected] 2.4 GHz Antenna Part No.: C0141N0001 Manufacturer: Develco A/S, Hedeager 40, 8200 Aarhus, Denmark. Both units, DoorSensor and Transceiver use the same inverted F antenna, made of 0.2mm Nickel- Silver alloy. The theoretical antenna gain is max. 2.14dBi at centre frequency 2.44GHz. Gain @2.4GHz. better than 1.65dBi Gain @2.48 GHz: better than 1.69dBi Radiation is doughnut shaped like a dipole antenna when used on a large groundplane (more than 15cmx15cm). Impedance: 50 Ohm. NOTE: Antenna must be matched to the actual transmitter/receiver and actual PCB size.

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Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: NN236DRI 001 Auftrags-Nr.: Order no.: 168399325 Seite 1 von 20 Page 1 of 20 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2022-12-07 Auftraggeber: Client: Maersk Container Industri AS Bjerndrupvej 47, 6360 Tinglev, Denmark Prüfgegenstand: Test item: Sekstant Door Sensor Bezeichnung / Typ-Nr.: Identification / Type no.: 839215ID183 Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR47 FCC Part 15: Subpart C Section 15.247 RSS-247 Issue 2 February 2017 RSS-Gen Issue 5 February 2021 ANSI C63.10:2013 Wareneingangsdatum: Date of sample receipt: 2022-12-07 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A003377842-001--005 Prüfzeitraum: Testing period: 2022-12-07 - 2023-02-27 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Breeze Jiang genehmigt von: authorized by: X Signed by: Lin Lin Datum: Date: 2023-03-24 Ausstellungsdatum: Issue date: 2023-03-24 Stellung / Position: Senior Project Engineer Stellung / Position: Reviewer Sonstiges / Other: FCC ID: 2AUZI-839215ID183 IC: 25568-839215ID183 HVIN: 839215ID183 Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhaft P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TÜV Rheinland (Shenzhen) Co., Ltd. 1601 R&D Room, 1602-1604, 17-18F, Building 7 Site C, Vanke Cloud City Phase I, Xingke First Street, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P.R. China Mail: [email protected] · Web: www.tuv.com jjj Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: NN236DRI 001 Seite 2 von 20 Page 2 of 20 Test Summary 5.1.1 ANTENNA REQUIREMENT RESULT: Pass 5.1.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER RESULT: Pass 5.1.3 CONDUCTED POWER SPECTRAL DENSITY RESULT: Pass 5.1.4 6DB BANDWIDTH RESULT: Pass 5.1.5 99% BANDWIDTH RESULT: Pass 5.1.6 CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH RESULT: Pass 5.1.7 RADIATED SPURIOUS EMISSION RESULT: Pass 5.1.8 CONDUCTED EMISSION ON AC MAINS RESULT: Not applicable Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: NN236DRI 001 Seite 3 von 20 Page 3 of 20 Contents 1 GENERAL REMARKS ........................................................................................................................... 4 1.1 COMPLEMENTARY MATERIALS ............................................................................................................ 4 2 TEST SITES ........................................................................................................................................ 5 2.1 TEST FACILITIES ................................................................................................................................. 5 2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS................................................................................. 5 2.3 TRACEABILITY .................................................................................................................................... 6 2.4 CALIBRATION ..................................................................................................................................... 6 2.5 MEASUREMENT UNCERTAINTY............................................................................................................. 6 2.6 LOCATION OF ORIGINAL DATA ............................................................................................................. 6 2.7 STATUS OF FACILITY USED FOR TESTING ............................................................................................. 6 3 GENERAL PRODUCT INFORMATION ...................................................................................................... 7 3.1 PRODUCT FUNCTION AND INTENDED USE ............................................................................................. 7 3.2 RATINGS AND SYSTEM DETAILS .......................................................................................................... 7 3.3 INDEPENDENT OPERATION MODES ...................................................................................................... 8 3.4 NOISE GENERATING AND NOISE SUPPRESSING PARTS ......................................................................... 8 3.5 SUBMITTED DOCUMENTS..................................................................................................................... 8 4 TEST SET-UP AND OPERATION MODES ................................................................................................ 9 4.1 PRINCIPLE OF CONFIGURATION SELECTION ......................................................................................... 9 4.2 TEST OPERATION AND TEST SOFTWARE .............................................................................................. 9 4.3 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ...............................................…

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Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 1 of 30 Appendix B: Test Results of Bluetooth Low Energy APPENDIX B: TEST RESULTS OF BLUETOOTH LOW ENERGY ........................................................................................... 1 APPENDIX B.1: TEST RESULTS OF CONDUCTED POWER SPECTRAL DENSITY ..................................................................................... 2 APPENDIX B.2: TEST RESULTS OF 6DB BANDWIDTH .................................................................................................................... 4 APPENDIX B.3: TEST RESULTS OF 99% BANDWIDTH ................................................................................................................... 6 APPENDIX B.4: TEST RESULTS OF CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH ......................................... 8 Conducted Spurious Emission ...................................................................................................................................... 8 Band Edge................................................................................................................................................................... 12 APPENDIX B.5: TEST RESULTS OF RADIATED SPURIOUS EMISSIONS ............................................................................................. 13 30 MHz to 1GHz .......................................................................................................................................................... 13 1GHz-18GHz................................................................................................................................................................ 15 APPENDIX B.6: TEST RESULTS OF RADIATED EMISSIONS IN RESTRICTED BANDS ............................................................................. 27 Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 2 of 30 Appendix B.1: Test Results of Conducted Power Spectral Density TestMode Antenna Channel Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -19.04 ≤8 PASS 2440 -19.96 ≤8 PASS 2480 -20.48 ≤8 PASS BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 3 of 30 BLE_1M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 4 of 30 Appendix B.2: Test Results of 6dB Bandwidth TestMode Antenna Channel DTS BW [MHz] RBW[KHz] VBW[KHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.713 100 300 2401.663 2402.376 0.5 PASS 2440 0.733 100 300 2439.643 2440.376 0.5 PASS 2480 0.733 100 300 2479.663 2480.396 0.5 PASS BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 -40 -30 -20 -10 0 5 2401 2401.5 2402 2402.5 2403 Level in dBm Frequency in MHz 6 dB Bandwidth 712.872 kHz -40 -30 -20 -10 0 5 2439 2439.5 2440 2440.5 2441 Level in dBm Frequency in MHz 6 dB Bandwidth 732.674 kHz Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 5 of 30 BLE_1M_Ant1_2480 -40 -30 -20 -10 0 5 2479 2479.5 2480 2480.5 2481 Level in dBm Frequency in MHz 6 dB Bandwidth 732.674 kHz Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 6 of 30 Appendix B.3: Test Results of 99% Bandwidth TestMode Antenna Channel OCB [MHz] RBW[KHz] VBW[KHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 1.0700 30 100 2401.4725 2402.5425 --- PASS 2440 1.0700 30 100 2439.4775 2440.5475 --- PASS 2480 1.0700 30 100 2479.4775 2480.5475 --- PASS BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 -60 -50 -40 -30 -20 2401 2401.5 2402 2402.5 2403 Level in dBm Frequency in MHz 99 % Bandwidth 1.070 MHz -60 -50 -40 -30 -20 2439 2439.5 2440 2440.5 2441 Level in dBm Frequency in MHz 99 % Bandwidth 1.070 MHz Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 7 of 30 BLE_1M_Ant1_2480 -60 -50 -40 -30 -20 2479 2479.5 2480 2480.5 2481 Level in dBm Frequency in MHz 99 % Bandwidth 1.070 MHz Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 8 of 30 Appendix B.4: Test Results of Conducted Spurious Emissions Measured in 100 kHz Bandwidth Conducted Spurious Emission TestMode Antenna Channel FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference 13.50 -6.84 --- PASS 30~25000 21.50 -50.45 ≤-26.84 PASS 2440 Reference 13.50 -6.76 --- PASS 30~25000 21.50 -50.83 ≤-26.76 PASS 2480 Reference 13.50 -7.19 --- PASS 30~25000 21.50 -49.45 ≤-27.19 PASS Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 9 of 30 BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~25000 BLE_1M_Ant1_2440_0~Reference Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 10 of 30 BLE_1M_Ant1_2440_30~25000 BLE_1M_Ant1_2480_0~Reference Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 11 of 30 BLE_1M_Ant1_2480_30~25000 Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 12 of 30 Band Edge TestMode Antenna ChName Channel RefLevel[dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 Low 2402 21.50 -48.53 ≤-26.84 PASS High 2480 21.50 -48.45 ≤-27.19 PASS BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Prüfbericht - Produkte Test Report - Products Appendix B NN236DRI 001 Page 13 of 30 Appendix B.5: Test Results of Radiated Spurious Emissions Note: 1) This testing was carried out on different modulations, but only the worst case was presented in this report. 2) Testing was carried out within frequency range 9kHz to the tenth harmonics. The measurement results below 30MHz and 18GHz - 26.5GHz were greater than 20dB below the limit, so only the radiated spurious emissions from 30MHz to 18GHz were reported. 30 MHz to 1GHz EUT Information EUT Name: Sekstant Door Sensor Model: 839215ID183 Test Mode: BLE 1M_Mid channel Order No/Sample No: 168399325/A003377842-001 Test Voltage:: Battery Remark: Temp 22 Humi:52% Test Standard: FCC 15.247 Tested By: Kei Zhang Reviewed By: Terry Yin Critical_Freqs Frequency (MHz) MaxPeak (dBμV/m) Limit (…

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Prüfbericht - Produkte Test Report - Products Appendix A NN236DRI 001 Page 1 of 2 Appendix A: Photographs of the Test Set-Up APPENDIX A: PHOTOGRAPHS OF THE TEST SET-UP ....................................................................................................... 1 PHOTOGRAPH 1: SET-UP PHOTO FOR RADIATED SPURIOUS EMISSION, BELOW 1GHZ ......................................................................... 2 PHOTOGRAPH 2: SET-UP PHOTO FOR RADIATED SPURIOUS EMISSION, ABOVE 1GHZ ......................................................................... 2 Prüfbericht - Produkte Test Report - Products Appendix A NN236DRI 001 Page 2 of 2 Photograph 1: Set-up photo for Radiated Spurious Emission, Below 1GHz Photograph 2: Set-up photo for Radiated Spurious Emission, Above 1GHz