2ARZVUKUSPACE-KYD

USPACE-KYD-2F Rev. 1.3 USPACE-KYD-2F Professional Distancing Tag FCC ID : 2ARZVUK Features •Low-latency low-power distance monitoring tag based on DASH7-UWB hybrid technology. •FCC Certified. •DASH7 stack, operating in the FCC 915 MHz ISM band under FCC 15.247. GFSK 55.6 / 167.7 kbps modulation schemes. Conducted power at antenna port +11.56 dBm. •UWB two-way-ranging, operating @ 6.4 GHz (802.15.4a, channel 5). •BLE & NFC passive tag. Tap-to-connect protocol and secured BLE connectivity •Alerting though light, vibration and sound •automatic sleep mode through motion detection (< 50 μA current consumption) •up to 100 hours of operation ( 2 working weeks) •Operating temperature: -40 °C to 85 °C Applications •respect of minimal distance between humans (COVID-19 sanitary restrictions) •contamination chain traceback •proximity of dangerous objects •entering restricted / special area •presence detection •indoor real-time localization Description •The Uspace-KYD-2F is a FCC certified professional distance alerting tag, especially designed to prevent risky situations (FCC ID: 2ARZVUK) •WizziLab product line at www.wizzilab.com/products WIZZILAB Technical datasheet1/20 Table of Contents USPACE-KYD-2F Table of Contents Table of Contents................................................................................................................................2 List of tables.......................................................................................................................................2 1 Hardware specification....................................................................................................................3 1.1 Recommended operating conditions........................................................................................3 1.2 Power consumption..................................................................................................................3 1.3 FCC Certifications...................................................................................................................3 2 Functionality....................................................................................................................................4 2.1 General Purpose – Distance Monitoring..................................................................................4 2.2 Monitoring zones and events...................................................................................................5 2.3 Contact Events Management...................................................................................................7 2.4 Autosleep.................................................................................................................................7 2.5 Default Configuration..............................................................................................................7 3 How to use.......................................................................................................................................8 3.1 Just charge-and-play................................................................................................................8 3.2 First enable...............................................................................................................................8 3.3 Charging...................................................................................................................................9 3.4 Low Battery...........................................................................................................................10 3.5 Sleep.......................................................................................................................................10 3.6 Monitoring.............................................................................................................................10 3.7 Tap-to-connect.......................................................................................................................12 4 Advanced Configuration................................................................................................................13 4.1 APP_CONFIG.......................................................................................................................13 4.2 APP_SHARED_CONFIG.....................................................................................................15 5 Uplink Messages...........................................................................................................................16 5.1 Status Report (FID 190).........................................................................................................16 5.2 Contact Report (FID 202)......................................................................................................16 6 FCC Caution..................................................................................................................................18 7 Revision history.............................................................................................................................20 List of tables Table 1. Recommended operating conditions.......................................................................................3 Table 2. Document revision history......................................................................................................9 WIZZILAB Technical datasheet2/20 Hardware specification USPACE-KYD-2F 1Hardware specification 1.1Recommended operating conditions Table 1. Absolute maximum ratings SymbolParameterMin.Typ.Max.Units T STG Storage temperature range-402590°C V CHR Charging voltage (USB port)-5.0V I CHR Charing current (USB port)--500mA Table 2. Recommended operating conditions SymbolParameterMin.Typ.Max.Units T A Operating ambient temperature range-402585°C 1.2Power consumption Table 3. Power consumption SymbolParameterMin.Typ.Max.Units I DLP Current in deepsleep mode--5μA I LP Current in slee…

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WIZZILAB SAS 29 boulevard Romain Rolland, Montrouge, France Tel: +33 661574896 Email: [email protected] QA-FR-170-B 7/29/2014 FCC Authorization Date: 2020-12-23 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, WIZZILAB SAS, the undersigned, hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a 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. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Yordan Tabakov Title: CTO

WIZZILAB SAS 29 boulevard Romain Rolland, Montrouge, France Tel: +33 661574896 Email: [email protected] FCC Confidential Authorization Date: 2020-12-23 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2ARZVUK In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, WIZZILAB SAS hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation 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. Sincerely Yours, Signature: Yordan Tabakov Title: CTO

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 1 of 3 EXHIBIT B – EUT PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 2 of 3 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 3 of 3

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 1 of 5 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 2 of 5 UWB Antenna 915MHz Radio Antenna BLE Antenna Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 3 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 4 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 5 of 5

Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15.247 TEST REPORT For WIZZILAB SAS 29 bd Romain Rolland 92120 Montrouge FRANCE FCC ID: 2ARZVUK Report Type: Original Report Product Type: USPACE-KYD Re port Number: RSZ201204010-00A Re port Date: 2021-01-07 Reviewed B y: Jimmy Xiao RF En gineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ201204010-00A FCC Part 15.247 Page 2 of 43 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 DUTY CYCLE ................................................................................................................................................................ 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 8 EXTERNAL I/O CABLE .................................................................................................................................................. 8 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 8 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 FCC§15.247 (i), §1.1307 (b) (1) &§2.1093 – RF EXPOSURE ...................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 12 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 EUT SETUP ................................................................................................................................................................ 13 EMI TEST RECEIVER SETUP ....................................................................................................................................... 13 TEST PROCEDURE ...................................................................................................................................................... 13 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 14 TEST DATA ................................................................................................................................................................ 14 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS ............................................................................. 17 APPLICABLE STANDARD ........................…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 1 of 2 EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201204010-RF Page 2 of 2 Radiated Emissions – Front View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)