2AITMSV-1081DTemperature Measurement & Face Recognition Pass Management Module

C5266091_X8_Ed.1 1/1 Letter of Authorization Shenzhen Smart Device Technology Co., LTD Company: Shenzhen Smart Device Technology Co., LTD Address: 17th-18th floor, Guoshi Mansion, Shahe West Road 1801, Nanshan, Shenzhen, China Product Name: Temperature Measurement & Face Recognition Pass Management Module Model Number: SV-1081D FCC Identifier: 2AITMSV-1081D We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Ling Zhang Date: Apr. 02, 2020 Title: Manager Signature of applicant:

C5266091_X10_Ed.1 1/1 Shenzhen Smart Device Technology Co., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: Apr. 02, 2020 Subject: Request for Confidentiality FCC ID: 2AITMSV-1081D To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Ling Zhang Title: Manager

CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerp ass Technology Corp. Issued date : Apr. 01, 2020 Page No. : 1 of 3 EXTERNAL PHOTOGRAPHS OF EUT 1) EUT Photo 2) EUT Photo Antenna Position FCC ID: 2AITMSV-1081D CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology Corp. Issued date : Apr. 01, 2020 Page No. : 2 of 3 3) EUT Photo 4) EUT Photo CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology Corp. Issued date : Apr. 01, 2020 Page No. : 3 of 3 5) EUT Photo 6) EUT Photo

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CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerp ass Technology (Suzhou) Co., Ltd. Issued date : Apr. 01, 2020 Page No. : 1 of 5 INTERNAL PHOTOGRAPHS OF EUT 1)EUT Photo 2) EUT Photo FCC ID: 2AITMSV-1081D CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology (Suzhou) Co., Ltd. Issued date : Apr. 01, 2020 Page No. : 2 of 5 3) EUT Photo 4) EUT Photo CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology (Suzhou) Co., Ltd. Issued date : Apr. 01, 2020 Page No. : 3 of 5 5) EUT Photo 6) EUT Photo Antenna CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology (Suzhou) Co., Ltd. Issued date : Apr. 01, 2020 Page No. : 4 of 5 7) EUT Photo 8) EUT Photo CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology (Suzhou) Co., Ltd. Issued date : Apr. 01, 2020 Page No. : 5 of 5 9) EUT Photo 10) EUT Photo

CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology Corp. Issued date : Apr. 01, 2020 Page No. : 1 of 2 FCC RF EXPOSURE REPORT EUT SV-1081D FCC ID 2AITMSV-1081D Device category Portable (<20cm separation) Mobile (>20cm separation) Exposure classification Occupational/Controlled exposure (S = 5mW/cm 2 ) General Population/Uncontrolled exposure (S=1mW/cm 2 ) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Evaluation applied MPE Evaluation* SAR Evaluation N/A TEST RESULTS No non-compliance noted. Calculation Given d GP E   30 & 3770 2 E S Where E = Field strength in Volts / meter P = Power in Watts G = Numeric antenna gain d = Distance in meters S = Power density in milliwatts / square centimeter Combining equations and re-arranging the terms to express the distance as a function of the remaining variables yields: 2 3770 30 d GP S   Changing to units of mW and cm, using: P (mW) = P (W) / 1000 and d (cm) = d(m) /100 Yields   2 2 0796.0 100/3770 1000/30 d GP d GP S      Equation 1 Where d = Distance in cm P = Power in mW G = Numeric antenna gain S = Power density in mW / cm 2 CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology Corp. Issued date : Apr. 01, 2020 Page No. : 2 of 2 Maximum Permissible Exposure Maximum tune up tolerance Mode Frequency band (MHz) Peak output power(dBm) Peak output power(mW) Antenna Gain (dBi) Antenna gain ( Numeric ) Distance (cm) Power density (mW/cm2) Limit (mW/cm2) WLAN 2.4G 2412-2462 23.43220.2926463-10.79200.0348219491

CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology Corp. Issued date : Apr. 01, 2020 T-FD-509-0 Ver 1.2 Page No. : 1 of 63 FCC RADIO TEST REPORT Applicant : Shenzhen Smart Device Technology Co., LTD Address : 17th-18th floor, Guoshi Mansion, Shahe West Road 1801, Nanshan, Shenzhen, China Equipment : Temperature Measurement & Face Recognition Pass Management Module Model No. : SV-1081D Trade Name : N/A FCC ID : 2AITMSV-1081D I HEREBY CERTIFY THAT : The sample was received on Mar. 25, 2020 and the testing was carried out on Mar. 31, 2020 at Cerpass Technology Corp. The test result refers exclusively to the test presented test model / sample. Without written approval of Cerpass Technology Corp., the test report shall not be reproduced except in full. Approved by: Mark Liao / Supervisor Laboratory Accreditation: Cerpass Technology Corporation Test Laboratory CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 Cerpass Technology Corp. Issued date : Apr. 01, 2020 T-FD-509-0 Ver 1.2 Page No. : 2 of 63 CONTENTS 1. Summary of Test Procedure and Test Results .................................................................................... 5 1.1 Applicable Standards ............................................................................................................................. 5 2. Test Configuration of Equipment under Test ...................................................................................... 6 2.1 Feature of Equipment under Test .......................................................................................................... 6 FPC Antenna with -1dBi ............................................................................................................................. 6 2.2 Carrier Frequency of Channels ............................................................................................................. 6 2.3 Test Mode and Test Software ................................................................................................................ 7 2.4 Description of Test System .................................................................................................................... 7 2.5 General Information of Test ................................................................................................................... 8 2.6 Measurement Uncertainty ..................................................................................................................... 8 2.7 Duty cycle .............................................................................................................................................. 9 3. Test Equipment and Ancillaries Used for Tests ................................................................................ 10 4. Antenna Requirements ........................................................................................................................ 11 4.1 Standard Applicable ............................................................................................................................. 11 4.2 Antenna Construction and Directional Gain ........................................................................................ 11 5. Test of AC Power Line Conducted Emission .................................................................................... 12 5.1 Test Limit ............................................................................................................................................. 12 5.2 Test Procedures .................................................................................................................................. 12 5.3 Typical Test Setup ............................................................................................................................... 12 5.4 Test Result and Data ........................................................................................................................... 13 6. Test of Spurious Emission (Radiated) ............................................................................................... 15 6.1 Test Limit ............................................................................................................................................. 15 6.2 Test Procedures .................................................................................................................................. 15 6.3 Typical Test Setup ............................................................................................................................... 16 6.4 Test Result and Data (9KHz ~ 30MHz) ............................................................................................... 17 6.5 Test Result and Data (30MHz ~ 1GHz) ............................................................................................... 17 6.6 Test Result and Data (1GHz ~ 25GHz) ............................................................................................... 19 6.7 Restricted Bands of Operation ............................................................................................................ 37 6.8 Restrict Band Emission Measurement Data ....................................................................................... 38 7. Test of Spurious Emission (Conducted) ............................................................................................ 50 7.1 Test Limit ............................................................................................................................................. 50 7.2 Test Procedure .................................................................................................................................... 50 7.3 Test Setup Layout ................................................................................................................................ 50 7.4 Test Result and Data .........................................................................................…

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CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 CERPASS TECHNOLOGY CORP. Issued date : Apr. 01, 2020 Page No. : 1 of 2 TEST SETUP PHOTOGRAPHS OF EUT AC POWER LINE CONDUCTED EMISSION TEST Front View Side V iew FCC ID: 2AITMSV-1081D CERPASS TECHNOLOGY CORP. Report No.: TEFI2004013 CERPASS TECHNOLOGY CORP. Issued date : Apr. 01, 2020 Page No. : 2 of 2 RADIATED EMISSION TEST Below 1G Above 1GHz