MTD-0010Tracking Device with Transceiver

© 2024 by TimeKeeping Systems, Inc. www.guard1.com GUARD1 /tracking Asset Tag Wristband Tag with Removal Detection © 2024 by TimeKeeping Systems, Inc. www.guard1.com The Guard1 Tracking Asset Tag and Wristband Tag (TAG-010B) are completely sealed and reusable devices with a long-life battery. Guard1 Tracking Asset Tag (TAG-010A) The Guard1 Tracking Asset Tag can be attached to equipment to be tracked within facilities. Instructions: • Attach the Guard1 Tracking Asset Tag to the equipment to be tracked. o The device may be attached using a cable or keychain placed through the eyelet on the top of the device. o Alternatively, it can be attached with double sided tape, or other adhesive to the equipment. Guard1 Tracking Tracking Wristband Tag (TAG-010B) The Guard1 Tracking Wristband Tag is worn on the wrist of individuals to be tracked within facilities utilizing the Guard1 Tracking system. To use Guard1 Tracking Wristband Tags you will need: • One-time use Guard1 Tracking Wristband Material • Guard1 Tracking Wristband Clasp Kit • Guard1 Tracking Wristband Clasp Crimping Tool The Guard1 Tracking Wristband Tag with removal detection can also be used with third party wristbands. Instructions: • To apply a Guard1 Tracking Wristband Tag to an individual, please refer to the application instructions provided with the wristband material. • It is also possible to use the Guard1 Tracking Wristband Tags with third party wristbands. Please refer to the manufacturer’s instructions. • To remove the Guard1 Tracking Wristband Tag, cut the wristband. The Guard1 Tracking Wristband Tag may be reused during the useful life of the battery. © 2024 by TimeKeeping Systems, Inc. www.guard1.com FCC Information FCC ID: MTD-0010 FCC Statements Pursuant to FCC 15.21 of the FCC rules, changes not expressly approved by TimeKeeping Systems, Inc. might cause harmful interference and void the FCC authorization to operate this product. This product complies with FCC & Industry Canada’s RSS-102 radiation exposure limits set forth for an uncontrolled environment. Industry Canada Information IC: 12375A-0010 Industry Canada Statements Ce produit est conforme à la norme FCC et aux limites d'exposition au rayonnement RSS-102 d'Industrie Canada définies pour un environnement non contrôlé. This device complies with Part 15 of the FCC Rules and Innovation, Science and Economic Development Canada license-exempt RSS standard(s). 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. Cet appareil est conforme à des règlements Innovation, Sciences et Développement économique Canada exempts de licence standard RSS (s). Son fonctionnement est soumis aux deux conditions suivantes: (1) Ce dispositif ne doit pas causer d'interférences nuisibles, et (2) cet appareil doit accepter toute interférence reçue, y compris les interférences pouvant entraîner un fonctionnement indésirable.

Test Lab Attestation Letter Date of Test: June 10 to 14 and July 24, 2024 Applicant Name: TimeKeeping Systems, Inc. FCC ID: MTD-0010 Test Item: Security Device with Transceiver Model: TAG-010A, TAG-010B Name of Engineer Performing Test: Joseph Strzelecki, Chris D’Alessio Radiometrics Midwest Corporation Statement of Compliance: Radiometrics declares that this Unit has been tested in accordance with the test method identified in this test report and that we observed it being tested. We also declare that the Unit complies with the relevant limits. All instrumentation and accessories used to test this unit for compliance to the indicated test method are calibrated regularly in accordance with ISO 17025:2017 requirements by laboratories accredited by A2LA, NVLAP, or ACLAS for the measurement parameters. The measurements were made at: Radiometrics Midwest Corporation 12 Devonwood Avenue Romeoville IL 60446 Test Lab Witness- Joseph Strzelecki Signature of Test Lab Witness: Full Name, Typed: Joseph R Strzelecki Title of Witness: Senior EMC Engineer Email Address: [email protected] Phone No.: 815-293-0772 Test Lab Stamp:

DECLARATION OF SIMILARITY September 3, 2024 Innovation, Science, and Economic Development Canada (ISED) 3701 Carling Ave., Bldg. 94, Ottawa, ON, K2H 8S2 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Rd. Columbia, MD 21046 FCC ID: MTD-0010 ISEDC ID: 12375A-0010 Dear Sir or Madam: The following versions of the product have the same RF circutry and enclosure. Both tracking devices were tested and have the same electromagnetic emissions and electromagnetic compatibility characteristics. The only difference between the two models is the non-conductive, plastic enclosure. The devices are as follows: Model Number Description TAG-010A Asset tag used to track equipment within a facility TAG-010B Wristband tag used to track people within a facility Please contact me should there be need for any additional clarification or information. Best Regards, Authorized Signature Joseph Strzelecki Senior EMC Engineer Radiometrics Midwest Corporation Authorized Agent for TimeKeeping Systems, Inc.

Page 1 of 1 RP-10002 12 Devonwood Ave SOLVING A WAVE OF EMI COMPLIANCE PROBLEMS Romeoville, IL 60446 Tel: (815) 293-0772 Federal Communications Commission September 3, 2024 Authorization and Evaluation Division 7435 Oakland Mills Rd. Columbia, MD 21046 Reference FCC ID: MTD-0010 Organization: TimeKeeping Systems, Inc. 1. Long Term Confidentiality In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, (TimeKeeping Systems, Inc.) hereby requests long-term confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Circuit Schematics 7 TimeKeeping Tag Schematic 10002 Block Diagram 8 TimeKeeping Tag Block Diagram 10002 EUT description (Operational Description) 10 TimeKeeping Operational Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. They are considered confidential trade secrets. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for 180 days: Exhibit Type File Name Internal Photos 4a TimeKeeping Internal Photos 10002 Authorized Signature Joseph Strzelecki Senior EMC Engineer Radiometrics Midwest Corporation Authorized Agent for TimeKeeping Systems, Inc..

Family Tag Asset Tag Package TAG-010A Top View Bottom View Left Side View Right Side View Top Side View Bottom Side View Family Tag Wristband Package TAG-010B Top View Bottom View Left Side View Right Side View Top Side View Bottom Side View

Family Tag ID Information The FCC and Canada IDs will be molded in the housing of the device. The following is photo of the housing: The dimensions of the ID area are 10 x 20 mm for the TAG-010A: The dimensions of the ID area are 10 x 20 mm for the TAG-010B:

Page 1 of 1 RP-10002 RF Exposure FCC ID: MTD-0010 These calculations are based on the highest EIRP possible from the EUT, measured in the radiated mode. EIRP was calculated using the following. EIRP = (E x d)2/30, where: • E = electric field strength in V/m, • d = measurement distance in meters (m). It was measured to be 81.5 dBuV/m at 2426 MHz at 3 meters or -13.7 dBm (0.042 mW) EIRP. KDB 447498 D04 Interim General RF Exposure Guidance v01, Section 2.1.2: 1mW Test Exemption As per Section 2.1.2: of KDB 447498 D04 v01: “Per § 1.1307(b)(3)(i)(A), a single RF source is exempt RF device (from the requirement to show data demonstrating compliance to RF exposure limits, as previously mentioned) if the available maximum time- averaged power is no more than 1 mW, regardless of separation distance. This exemption applies to all operating configurations and exposure conditions, for the frequency range 100 kHz to 100 GHz, regardless of fixed, mobile, or portable device exposure conditions. This is a standalone exemption, and it cannot be applied in conjunction with any other test exemption.” Band Freq. (MHz) Max Power EIRP (dBm) Tune up Tolerance (dB) Max Power (mW) Duty Cycle % Average EIRP (mW) 2.4G 2426 -13.7 2.5 0.08 2 0.002 As can be seen in the table above, the average power is less than 1 mW, therefore it is exempt from testing. The product is stand-alone transmitter SAR EXCLUSION RESULT In accordance with FCC KDB Publication 447498 D01 V05R06 Clause 4.3.1 a), The 1‐g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power, mW)/(min. separation distance, mm)] x [√f(GHz)] ≤ 3.0 for 1‐g extremity SAR, where ‧ f(GHz) is the RF channel transmit frequency in GHz Judgement: The product is exempt from SAR testing

Electromagnetic Compatibility Test Report Tests Performed on a TimeKeeping Systems, Inc. Tracking Device, Models TAG-010A, TAG-010B Radiometrics Document RP-10002 Product Detail: FCC ID: MTD-0010 IC: 12375A-0010 FCC Equipment type: “DSR-Part 15 Remote Control/Security Device with Transceiver” ISED Equipment type: “Security Device / Alarm System” Test Standards: US CFR Title 47, Chapter I, FCC Part 15 Subpart C FCC Part 15 CFR Title 47: 2024 Canada ISED; RSS-210, Issue 10: 2019 as required for Category I Equipment IC RSS-GEN Issue 5: 2018 / 2021 This report concerns: Original Grant for Certification FCC Part 15.249 Tests Performed For: Test Facility: TimeKeeping Systems, Inc. 30700 Bainbridge Rd., Suite H Solon, OH 44139 Radiometrics Midwest Corporation 12 Devonwood Avenue Romeoville, IL 60446-1349 (815) 293-0772 Test Date(s): June 10-14 and July 24, 2024 Document RP-10002 Revisions: Rev. Issue Date Revised By 0 September 4, 2024 Testing of: TimeKeeping Systems, Inc., Model TAG-010A, Tracking Device RP-10002 Rev. 0 Radiomet.com Page 2 of 17 Table of Contents 1.0 ADMINISTRATIVE DATA ............................................................................................................... 3 2.0 TEST SUMMARY AND RESULTS ................................................................................................. 3 2.1 RF Exposure Compliance Requirements .................................................................................... 3 3.0 EQUIPMENT UNDER TEST (EUT) DETAILS ................................................................................ 4 3.1 EUT Description .......................................................................................................................... 4 3.1.1 FCC Section 15.203 & RSS-GEN Antenna Requirements .................................................... 4 3.1.2 Product Family ..................................................................................................................... 4 4.0 TESTED SYSTEM DETAILS .......................................................................................................... 4 4.1 Tested System Configuration ...................................................................................................... 4 4.2 EUT Operating Modes ................................................................................................................ 4 4.3 Special Accessories .................................................................................................................... 5 4.4 Equipment Modifications ............................................................................................................. 5 5.0 TEST SPECIFICATIONS ............................................................................................................... 5 6.0 TEST PROCEDURE DOCUMENTS ............................................................................................... 5 7.0 RADIOMETRICS’ TEST FACILITIES ............................................................................................. 5 8.0 DEVIATIONS AND EXCLUSIONS FROM THE TEST SPECIFICATIONS ...................................... 6 9.0 CERTIFICATION ............................................................................................................................ 6 10.0 TEST EQUIPMENT TABLE .......................................................................................................... 6 11.0 TEST SECTIONS ......................................................................................................................... 6 11.1 Radiated RF Emissions............................................................................................................. 6 11.1.1 Field Strength Calculation ................................................................................................... 7 11.1.2 Duty Cycle .......................................................................................................................... 8 11.1.3 Radiated Emissions Test Results ....................................................................................... 9 11.2 Occupied Bandwidth Data ....................................................................................................... 15 11.2.1 Measurement Instrumentation Uncertainty ....................................................................... 17 12.0 REVISION HISTORY ................................................................................................................. 17 Notice: This report must not be reproduced (except in full) without the written approval of Radiometrics Midwest Corporation. Testing of: TimeKeeping Systems, Inc., Model TAG-010A, Tracking Device RP-10002 Rev. 0 Radiomet.com Page 3 of 17 1.0 ADMINISTRATIVE DATA Equipment Under Test: A TimeKeeping Systems, Inc., Tracking Device Model: TAG-010A Serial Number: S1 This will be referred to as the EUT in this Report Date EUT Received at Radiometrics: Test Date(s): June 10, 2024 June 10-14 and July 24, 2024 Test Report Written and Authorized By: Test Witnessed By: Joseph Strzelecki Senior EMC Engineer The tests were not witnessed by personnel from TimeKeeping Systems, Inc.. Radiometrics’ Personnel Responsible for Test: EUT Checked By: Sep 4, 2024 Date Joseph Strzelecki Senior EMC Engineer NARTE EMC-000877-NE Chris D’Alessio EMC Technician Joseph Strzelecki Chris D’Alessio Radiometrics 2.0 TEST SUMMARY AND RESULTS The EUT (Equipment Under Test) is a Tracking Device, Model TAG-010A, manufactured by TimeKeeping Systems, Inc. The detailed test results are presented in a separate section. The following is a summary of the test results. Emissions Tests Results Environmental Phenomena Frequency Range Basic Standard Test Result RF Radiated Emissions 30-25,000 MHz RSS-210 & FCC Part 15.249 Pass Occupied Bandwidth Test Fundamental Freq. RSS-GEN & FCC Part 15 Pass IEC 17025 Decision Rule: The declaration of pass or fail is based on the specifications …

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Page 1 of 3 RP-10002 Test Setup Photographs Photographs of Radiated Emissions Test Setup The EUT was placed on a foam block, in order to change the orientation Page 2 of 3 RP-10002 Page 3 of 3 RP-10002