2AJQV-MR3837C2.4G RFID Tag

SHENZHEN MARKTRACE CO., LTD [email protected] PRODUCT SPECIFICATION DESCRIPTION Product Name：2.4G RFID Tag Model NO.：MR3837C FCC ID：2AJQV-MR3837C Key Features: 1. Suitable to adopt fixed frequency working mode, with powerful anti-jamming ability; 2. Effective reading range up to 400m (working with reader model MR7901P, open air environment. depend on reader and antenna, software configurable); 3. Super wide working band design, conforming to relevant industry rules and also flexible in application development; 4. Multiple-tag reading at the same time , no limitation or interference by tag quantity in the reading range. SHENZHEN MARKTRACE CO., LTD www.marktraceiot.com [email protected] 5. Ultra-low power consumption，average working current<15uA Parameters: Model No MR3837C Operation frequency 2402-2483MHz Type Beacon Type Signal modulation GFSK Communication speed 1Mbit/s Inductive mode Initiative Transmit, Transmit Every 1s Output power 7dbm Material ABS, Heat Resistant , Dimension 40MM*40MM*10.8MM Battery Battery Life Up to 3 years IP Grade IP67 Installation Fixed installation, hidden installation, screw Color Gray Weight 14g Unique ID 4 bytes Data in HEX, Lester Marking Battery model CR2450 Battery capacity 550mAh/3V Operating temperature -20°C~+45°C Storage temperature -30°C~+65°C Operating humidity 10%～80% Storage humidity 10%～95% Dimension: SHENZHEN MARKTRACE CO.,LTD www.marktraceiot.com [email protected] Photos: SHENZHEN MARKTRACE CO., LTD www.marktraceiot.com [email protected] FCC statements: 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: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications or changes to this equipment. Such modifications or changes could void the user’s authority to operate the equipment. When using the product, maintain a distance of 20cm from the body to ensure compliance with RF exposure requirements.

SHENZHEN MARKTRACE CO., LTD 1902-1903,Gongxiang Building A, No.78Songpingshan Community, Nanshan District, Shenzhen, China Date: [2023-10-13] Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: [2AJQV-MR3837C ] US Agent – Attestation Statement / Part 2.911(d)(7) SHENZHEN MARKTRACE CO., LTD certifies, that as of [2023-10-13], we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: [2AJQV-MR3837C ]. SHENZHEN MARKTRACE CO., LTD , 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 SHENZHEN MARKTRACE CO., LTD for FCC ID: [2AJQV-MR3837C ]. 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: SHENZHEN MARKTRACE CO., LTD FRN: 0025870049 Designated Agent: FCC US Agent, LLC Company Representative: Qing Li Designated Agent Representative: Tim Payne Signature: Signature:

SHENZHEN MARKTRACE CO., LTD To: Federal Communications Commission Date: 202310/13 7435 Oakland Mills Road Columbia, MD 21046 USA Attestation Section 2.911(d)(5)(i) and Section 2.911(d)(5)(ii) (KDB 986446 D01 Covered Equipment) Section 2.911(d)(5)(i) SHENZHEN MARKTRACE CO., LTD 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. Section 2.911(d)(5)(ii) SHENZHEN MARKTRACE CO., LTD certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Type of Equipment subject to FCC Certification: 2.4G RFID Tag FCC ID: 2AJQV-MR3837C If you have any questions, please feel free to contact me Contact Person: Qing Li Position in the Company: Manager Date of Signature: 2023-10-13 ______________ Signatory (signature of the applicant)

SHENZHEN MARKTRACE CO., LTD Date: 2023/10/13 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern: The SHENZHEN MARKTRACE CO., LTD , the undersigned, hereby authorizes Mrs.wendy Zhan from Shenzhen Morlab Communications Technology Co., Ltd., to act on the behalf of the SHENZHEN MARKTRACE CO., LTD solely in matters relating to the application for an FCC equipment authorization for FCC ID: 2AJQV-MR3837C including the signing of documents in connection with this Application. Necessary acts carried out Shenzhen Morlab Communications Technology Co., Ltd. on our behalf of the SHENZHEN MARKTRACE CO., LTD in connection with the Application shall have the same effect as acts of the SHENZHEN MARKTRACE CO., LTD . SHENZHEN MARKTRACE CO., LTD 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. Thank you for your attention to this matter. Yours Sincerely, Signatory: Contact name: Qing Li Title: Manager Tel: +86-755-26546392 Email: [email protected] Company name: SHENZHEN MARKTRACE CO., LTD

SHENZHEN MARKTRACE CO., LTD Date:2023-10-13 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Request of Confidentiality for FCC ID: 2AJQV-MR3837C To Whom it may concern: Pursuant to sections 0.457 and 0.459 of Commission’s Rules(CFR 47), and Section 552(b)(4) of the Freedom of Information Act, SHENZHEN MARKTRACE CO., LTD hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days from grant date as outlined in Public Notice DA04-1705. This provision will give SHENZHEN MARKTRACE CO., LTD temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description PERMANENT 1 Block Diagram 2 Operational Description 3 Schematics 4 BOM SHORT-TERM 5 External Photos 6 Internal Photos 7 Test-Setup Photos 8 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Signatory： Name：Qing Li Company name：SHENZHEN MARKTRACE CO., LTD Address：1902-1903,Gongxiang Building A, No.78Songpingshan Community, Nanshan District Tel：+86-755-26546392 Email：[email protected]

SHENZHEN MARKTRACE CO., LTD Supplier’s Declaration Of Conformity for the FCC SDoC Procedure The following Equipment adapt FCC SDoC Procedure according to FCC part 2.906 : Product Name: 2.4G RFID Tag Brand Name: MarktraceRFID Model Number: MR3837C Report Number: SZ23080107E01 It’s herewith confirmed to comply with the requirements of FCC Part 15 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. It is understood that each unit marketed is identical to the device as tested, and any changes to the device that could adversely affect the emission characteristics will require retest. The following importer / responsible party in United States: Company Name: NA Company Address: NA Telephone: NA Fax: NA Person is responsible for marking this declaration: Qing Li Manager ____________________________________ ______________________________________ Name (Full name)Position / Title 2023-10-13 ____________________________________ _____________________________________ SHENZHEN MARKTRACE CO., LTD Legal Signature Date

FCC ID: 2AJQV-MR3837C External Photos 1. EUT front view 2. EUT rear view 3. EUT left side view 4. EUT right side view 5. EUT top view 6. EUT bottom view

Label： Location： Label

FCC ID: 2AJQV-MR3837C Internal Photos 1. EUT uncover view 2. Antenna view 2.44GHz Antenna

NOTE: This document is issued by Shenzhen Morlab Communications Technology Co., Ltd., the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 1 of 8 REPORT No.：SZ23080107S01 RF EXPOSURE EVALUATION REPORT APPLICANT : SHENZHEN MARKTRACE CO., LTD PRODUCT NAME : 2.4G RFID Tag MODEL NAME :MR3837C BRAND NAME : MarktraceRFID FCC ID :2AJQV-MR3837C STANDARD(S) : 47 CFR Part 2(2.1091) RECEIPT DATE : 2023-08-11 TEST DATE :2023-08-13 to 2023-10-10 ISSUE DATE :2023-10-19 Edited by: Peng Mi (Rapporteur) Approved by: Shen Junsheng (Supervisor) MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ23080107S01 Page2of 8 DIRECTORY 1. Technical Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.1 Applicant and Manufacturer Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.2 Equipment under Test (EUT) Description ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.3 Applied Reference Documents ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4 2. Device Category and RF Exposure Limit ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 5 3. Maximum Average Power Summary ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6 4. RF Exposure Assessment ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 7 Annex A Testing Laboratory Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 8 Change History Version Date Reason for change 1.0 2023-10-19 First edition MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ23080107S01 Page3of 8 1. Technical Information Note: Provide by applicant. 1.1 Applicant and Manufacturer Information Applicant: SHENZHEN MARKTRACE CO., LTD Applicant Address: 1902-1903, Gongxiang Building A, No. 78, Songpingshan Community, Nanshan District, Shenzhen, China Manufacturer: SHENZHEN MARKTRACE CO., LTD Manufacturer Address: 1902-1903, Gongxiang Building A, No. 78, Songpingshan Community, Nanshan District, Shenzhen, China 1.2 Equipment under Test (EUT) Description Product Name: 2.4G RFID Tag Sample No.: 3# Hardware Version: v1.2 Software Version: V1.0 Operating Frequency Range: 2440MHz Modulation Type: GFSK Antenna Type: PCB Antenna Antenna Gain: 1.50dBi MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ23080107S01 Page4of 8 1.3 Applied Reference Documents Leading reference documents for testing: Identity Document Title Method determination /Remark 47 CFR Part 2(2.1091) Radio Frequency Radiation Exposure Assessment: mobile devices No deviation KDB 447498 D01v06 General RF Exposure Guidance No deviation Note 1: Additions to, deviation, or exclusions from the method shall be judged in the "method determination" column of add, deviate or exclude from the specific method shall be explained in the "Remark" of the above table. Note 2: When the test result is a critical value, we will use the measurement uncertainty give the judgment result based on the 95% confidence intervals. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ23080107S01 Page5of 8 2. Device Category and RF Exposure Limit Per user manual, Based on 47CFR 2.1091, this device belongs to mobile device category with General Population/Uncontrolled exposure. Mobile Devices: 47CFR 2.1091(b) For purposes of this section, a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter's radiating structure(s) and the body of the user or nearby persons. In this context, the term “fixed location” means that the device is physically secured at one location and is not able to be easily moved to another location. Transmitting devices designed to be used by consumers or workers that can be easily re-located, such as wireless devices associated with a personal computer, are considered to be mobile devices if they meet the 20 centimeter separation requirement. General Population/Uncontrolled Exposure: The general population/uncontrolled exposure limits are applicable to situations in which the general public may be exposed or in which persons who are exposed as a consequence of their employment may not be made fully aware of the potential for exposure or cannot exercise control over their exposure. Members of the general public would …

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Antenna test report Manufacturer：SHENZHEN MARKTRACE CO., LTD Address：1902-1903, Gongxiang Building A, No. 78, Keyuan North Road, Songpingshan Community, Xili Street, Nanshan District, Shenzhen ： MODEL MR3837C-ANT FREQ 2400-2500MHz BAND 100MHz GAIN 1.5dBi RES 50Ω VSWR ≤1.5

NOTE: This document is issued by Shenzhen Morlab Communications Technology Co., Ltd., the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 1 of 34 REPORT No.：SZ23080107W01 TEST REPORT APPLICANT : SHENZHEN MARKTRACE CO., LTD PRODUCT NAME : 2.4G RFID Tag MODEL NAME : MR3837C BRAND NAME : MarktraceRFID FCC ID :2AJQV-MR3837C STANDARD(S) :47 CFR Part 15 Subpart C RECEIPT DATE : 2023-08-11 TEST DATE :2023-08-13 to 2023-10-10 ISSUE DATE :2023-10-19 Edited by: Peng Mi (Rapporteur) Approved by: Shen Junsheng (Supervisor) MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 2 of 34 REPORT No.：SZ23080107W01 DIRECTORY 1. Technical Information ··················································································· 3 1.1. Applicant and Manufacturer Information ························································ 3 1.2. Equipment Under Test (EUT) Description ······················································· 3 1.3. Test Standards and Results ·········································································· 4 1.4. Environmental Conditions ············································································ 5 2. 47 CFR Part 15C Requirements ······································································ 6 2.1. Antenna Requirement ·················································································· 6 2.2. Duty Cycle of Test Signal ············································································· 7 2.3. Maximum Peak Conducted Output Power ······················································ 8 2.4. Maximum Average Conducted Output Power ················································· 10 2.5. 6 dB Bandwidth ························································································· 11 2.6. Conducted Spurious Emissions and Band Edge ············································ 13 2.7. Power Spectral Density ··············································································· 16 2.8. Conducted Emission ·················································································· 18 2.9. Restricted Frequency Bands ······································································· 20 2.10. Radiated Emission ··················································································· 24 Annex A Test Uncertainty ················································································ 31 Annex B Testing Laboratory Information ··························································· 32 Change History Version Date Reason for change 1.0 2023-10-19 First edition MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 3 of 34 REPORT No.：SZ23080107W01 1. Technical Information Note: Provide by applicant. 1.1. Applicant and Manufacturer Information Applicant: SHENZHEN MARKTRACE CO., LTD Applicant Address: 1902-1903, Gongxiang Building A, No. 78, Songpingshan Community, Nanshan District, Shenzhen, China Manufacturer: SHENZHEN MARKTRACE CO., LTD Manufacturer Address: 1902-1903, Gongxiang Building A, No. 78, Songpingshan Community, Nanshan District, Shenzhen, China 1.2. Equipment Under Test (EUT) Description Product Name: 2.4G RFID Tag Sample No.: 3# Hardware Version: v1.2 Software Version: V1.0 Modulation Type: GFSK Operating Frequency: 2440MHz Antenna Type: PCB Antenna Antenna Gain: 1.50dBi Accessory Information: Battery Brand Name: CHAO CHUANG Model No.: CR2450 Serial No.: N/A Capacity: 580mAh Rated Voltage: 3.0V Charge Limit: N/A Manufacturer: CHANGZHOU JINTAN Chao Chuang Battery Co.. Ltd Note 1: We use the dedicated software to control the EUT continuous transmission. Note 2: For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 4 of 34 REPORT No.：SZ23080107W01 1.3. Test Standards and Results The objective of the report is to perform testing according to 47 CFR Part 15 Subpart C for the EUT FCC ID Certification: No. Identity Document Title 1 47 CFR Part 15 Radio Frequency Devices Test detailed items/section required by FCC rules and results are as below: No. Section Description Test Date Test Engineer Result Method Determination /Remark 1 15.203 Antenna Requirement N/A N/A PASS No deviation 2 N/A Duty Cycle of Test Signal Aug. 17, 2023 He Yuyang PASS No deviation 3 15.247(b) Maximum Peak Conducted Output Power Aug. 17, 2023 He Yuyang PASS No deviation 4 15.247(b) Maximum Average Conducted Output Power Aug. 17, 2023 He Yuyang PASS No deviation 5 15.247(a) Bandwidth Aug. 17, 2023 He Yuyang PASS No deviation 6 15.247(d) Conducted Spurious Emission and Band Edge Aug. 17, 2023 He Yuyang PASS No deviation 7 15.247(e) Power Spectral Density Aug. 17, 2023 He Yuyang PASS No deviation 8 15.20…

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FCC ID: 2AJQV-MR3837C Test Setup Photos 1. Radiated emission (9KHz-30MHz) 2. Radiated emission (30MHz-1GHz) 3. Radiated emission (above 1GHz) 4. RF measurement setup (2.44GHz)