2AUI4-OS-M385C2-CFace recognition terminal

PRODUCT BOOKLET OS-M385C2-C-R23WF Product number OS-M385C2-C-R23WF (Pictures for reference only, subject to our products) Device introduction Parts list Dimensional drawing Platform/Software operating instruction Appearance description Illumination intensity Position Height Steps Wiring connection Features FA Q Installation Product description No. QuantityName 11Host 21User manual 31Certificate 4 5 1 1 Warranty card Power adapter – 220V to 12V-2A 61Hexagon wrench 71Ziplock plastic bag - transparent Parts list Dimensional drawing Dear customer: Thank you for using our product. For better use, please carefully read this instruction. If you have any issues not mentioned here, please contact the provider. All parts of this booklet are reserved by our company, including words, pictures and graphics. Without written permission, no unit or individual shall extract, copy, translate or edit the content in this instruction. Unit: mm The software carried by the product divides into 2 versions: WO (Wotu platform, provides, provides the secondary development) and LAN (LAN or offline version, provides the secondary development). Please mark the need for software version when place the order. Please contact the customer service for another version if required. For more detailed platform/software instruction manual, please login into the official website to download or contact the customer services. Operating instruction Appearance description Instruction 1 / 2 (Pictures for reference only, subject to our products) Interface instruction Card module interface USB interface Audio interface Digital interface Reset buttonPowerNet mouth Wiegand & RS-232 interface Angle-adjustment screw Column retaining screw COM PORTWG OUT 232 TXD232 RXWD0 WD1 Serial communication output. Serial communication TXD terminal, RXD terminal, GND end Wiegand 26/34 signal output. Wiegand signal output 0 output end and 1 output end GND D00R_NC D00R_N0 D00R_C0M RGB camera White filling light Infrared camera Infrared filling light 230 ±0.20 126 ±0.20 469.10 ±0.20 55 ±0.20 Φ30 42 22 ±0.20 54.12 ±0.20 114.07 D00R_NC D00R_N0 D00R_C0M The recognized face, of which, the illumination intensity ( “intensity” in short) shall not be lower than 30 Lux. The device has filling light itself, so when the device put in a totally dark environ- ment, the face illumination intensity, 0.5m distance to the device, is about 100 Lux. The nearer to the device, the higher the intensity is. If there is overexposure on the face, the face characteristics will be unable to be extracted and may lead to hard recognition. Light issues may lead to big differences between site image and registered image; backlight, side-light and strong light will influence the recognition experience. (Analysis: from the view of human eyes, the color changes on face skin may result in wrong recognition of identity; unclear exposure area, no matter large or small, may influence the identity judgement.) The test standard is as shown on the picture: the angle between dotted line A and dotted line B is 90 ° , the test adopts the common light meter with full spectrum, and applies U30 stan- dard light source; adjust the distance between source light and test object, subject to the illumination intensity of the object’ s face at this time. Back light Intensity test Illumination intensity in actual scenarios Strong light Side light Light source is near the object Device stands between the light source and object Object stands between the device and light source Side-light may lead to uneven light on the face Backlight may make the face too dark Direct strong light may cause overexposure 500Lux, overexposure 30 Lux, dim 100 Lux, bright 50 Lux, normal 300 Lux, slight exposure Reference to intensity Illumination intensity 1. Install the device in a place with little impact from light source. 2. Add a registered image according to the site condition, and it is suggested to use this product to enroll images. 3. Properly lower the threshold value according to usage. Improvements Device 0.5m~1m d 90° Test object Light source A B When the sunlight shines indoor through the window, the face recognition terminal device shall not be installed in shown black shadow area, instead, shall be installed in place with little sunlight impact, no side-light and no backlight. (Glass window can be deemed as no walls) Sunlight shines indoor If the room has glass wall, there is no shield for sunlight, then it is suggested to hang curtains over the window, and install the device in place with shield to avoid direct sunlight influencing the recognition. (Glass window can be deemed as no walls) Glass window Sunlight shines through the door, the device shall be installed at the place with shields and little light impact. Glass window can be deemed as no shields, the device shall be installed at the side without glass window or with curtain hung. Sunlight shines through the door, with glass window at one side Sunlight shines through the door, the device shall be installed at the place with shields and little light impact. Sunlight shines through the door Suggested installation height (the distance between the lens and the ground) is 1.4m, as the recognizable body height range, 0.5m distance away from the device, is 1.3m-1.7m; the recognizable body height range, 1m distance away from the device, is 1m-2m. (There are some deviations) Camera vertical wide-angleCamera horizontal wide-angle Position 3 / 4 Height Glass window (same as the semi-outdoor scene with no walls) Device Light DoorWall Person Curtain Device shall be installed in places avoiding backlight, side-light and strong light. This place, 3m away from the window, or does not influenced by sunlight, can be considered for installation. Backlight, side-light or direct strong light, not suitable for installation. Other areas, install in suitable places according to actual light impact. Indoor Door Light Wall/Shields Indoor Door Light Wall/Shields Indoor Light Door …

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Universal Ubiquitous Co., Ltd. Room 658, Building 1, No.1, Lvting Road, Cangqian Street, Yuhang District, Hangzhou City --------------------------------------------------------------------------------------------------------------------- DATE: 2020-05-20 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AUI4-OS-M385C2- C Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Schematics 2AUI4-OS-M385C2-C _FCCID_Schematics Block Diagram 2AUI4-OS-M385C2-C _FCCID_BlockDiagram Operational Description 2AUI4-OS-M385C2-C _FCCID_OperationalDescription The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Universal Ubiquitous Co.,Ltd. ----------------------------------------- (jianhao Wang ) (engineer)

Universal Ubiquitous Co., Ltd. Room 658, Building 1, No.1, Lvting Road, Cangqian Street, Yuhang District, Hangzhou City -------------------------------------------------------------------------------- (FCC ID：2AUI4-OS-M385C2-C) POWER OF ATTORNEY DATE: 2020-05-20 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Universal Ubiquitous Co., Ltd. are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Universal Ubiquitous Co.,Ltd. -- (jianhao Wang ) (engineer)

Universal Ubiquitous Co., Ltd. Room 658, Building 1, No.1, Lvting Road, Cangqian Street, Yuhang District, Hangzhou City Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2020-05-20 SUBJECT: FCC Application for FCC ID: 2AUI4-OS-M385C2-C To Whom It May Concern: I, the undersigned, hereby states this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules, and will apply the Supplier's Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. I understand the following FCC requirements: 1. Devices subject to the SDoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm (Select the "accredited" option to search for FCC recognized accredited test firms.) 2. Pt 2.1077 contains the list of information that must be included in the Supplier's Declaration of Conformity, which must be supplied with each product sold. The SDoC compliance info shall be included in the User’s Manual or as a separate sheet. The info must contain the name, address, and phone number of the responsible party, which must be located within the United States. According to 2.909(b), the responsible party is either the Manufacturer or if the product is imported the Importer. Regards, Universal Ubiquitous Co.,Ltd. ----------------------------------------- (jianhao Wang ) (engineer)

Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 EUT View 3 EUT View 4 Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 EUT View 5 EUT View 6 Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 EUT View 7 EUT View 8 Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 EUT View 9

Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2AUI4-OS-M385C2-C Specifications: Text is black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 Solder Board-Component View 1 Solder Board-Component View 2 Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 Solder Board-Component View 3 Solder Board-Component View 4 Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 Antenna View WIFI Antenna

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) FCC ID: 2AUI4-OS-M385C2-C 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: Universal Ubiquitous Co., Ltd. Address of applicant: Room 658, Building 1, No.1, Lvting Road, Cangqian Street, Yuhang District, Hangzhou City Manufacturer: Universal Ubiquitous Co., Ltd. Address of manufacturer: Room 658, Building 1, No.1, Lvting Road, Cangqian Street, Yuhang District, Hangzhou City General Description of EUT Product Name: Face recognition terminal Trade Name: / Model No.: OS-M385C2-C-R23WF Adding Model(s): M385C2-C-R23WF Rated Voltage: DC12V Power adapter MODEL: XED-RZ120200S INPUT: AC100-240V, 0.6A, 50/60Hz; OUTPUT: DC12V, 2A Note: The test data is gathered from a production sample provided by the manufacturer. The appearance of others models listed in the report is different from main-test model OS-M385C2-C-R23WF, but the circuit and the electronic construction do not change, declared by the manufacturer. Technical Characteristics of EUT Support Standards: 802.11b, 802.11g, 802.11n Frequency Range: 2412-2462MHz for 802.11b/g/n-HT20 2422-2452MHz for 802.11n-HT40 RF Output Power: 17.09dBm (Conducted) Type of Modulation: DBPSK,BPSK,DQPSK,QPSK,16QAM,64QAM Data Rate: 1-11Mbps, 6-54Mbps, up to 150Mbps Quantity of Channels: 11 for 802.11b/g/n-HT20 7 for 802.11n-HT40 Channel Separation: 5MHz Type of Antenna: Integral Antenna Antenna Gain: 4.4dBi Note: The test data is gathered from a production sample provided by the manufacturer. 1.2 Standard Applicable According to §1.1307(b)(1) and KDB 447498 D01 General RF Exposure Guidance v06, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. (a) Limits for Occupational / Controlled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 / / F/300 6 1500-100000 / / 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-100000 / / 1 30 Note: f = frequency in MHz: * = Plane-wave equivalents power density 1.3 MPE Calculation Method S = (30*P*G) / (377*R 2 ) S = power density (in appropriate units, e.g., mw/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mw) G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor is normally numeric gain. R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm) 1.4 MPE Calculation Result Fixed Device Wi-Fi: Maximum Tune-Up output power: 17.5 (dBm) Maximum peak output power at antenna input terminal: 56.23(mW) Prediction distance: >20(cm) Prediction frequency: 2462(MHz) Antenna gain: 4.4(dBi) Directional gain (numeric gain): 2.75 The worst case is power density at prediction frequency at 20cm: 0.03 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Result: Pass

Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 Page 1 of 62 FCC Part 15.247 FCC Part 15C Measurement and Test Report For Universal Ubiquitous Co., Ltd. Room 658, Building 1, No.1, Lvting Road, Cangqian Street, Yuhang District, Hangzhou City FCC ID: 2AUI4-OS-M385C2-C FCC Rule(s): FCC Part 15.247 Product Description: Face recognition terminal Tested Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 Sample Receipt Date: Apr.09, 2019 Tested Date: Apr.09, 2019 to May.18, 2020 Issued Date: May.19, 2020 Tested By: Mike Shi / Engineer Reviewed By: Lion Cai / RF Manager Approved & Authorized By: Silin Chen / Manager Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Waltek Testing Group (Shenzhen) Co., Ltd. Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 Page 2 of 62 FCC Part 15.247 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................... 5 1.3 TEST METHODOLOGY ............................................................................................................................................. 5 1.4 TEST FACILITY ....................................................................................................................................................... 5 1.5 EUT SETUP AND TEST MODE ................................................................................................................................. 6 1.6 MEASUREMENT UNCERTAINTY .............................................................................................................................. 7 1.7 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 8 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 10 3. RF EXPOSURE ....................................................................................................................................................... 11 3.1 STANDARD APPLICABLE ....................................................................................................................................... 11 3.2 TEST RESULT........................................................................................................................................................ 11 4. ANTENNA REQUIREMENT ................................................................................................................................ 12 4.1 STANDARD APPLICABLE ....................................................................................................................................... 12 4.2 EVALUATION INFORMATION ................................................................................................................................ 12 5. POWER SPECTRAL DENSITY ........................................................................................................................... 13 5.1 STANDARD APPLICABLE ....................................................................................................................................... 13 5.2 TEST PROCEDURE ................................................................................................................................................. 13 5.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 13 6. DTS BANDWIDTH ................................................................................................................................................. 18 6.1 STANDARD APPLICABLE ....................................................................................................................................... 18 6.2 TEST PROCEDURE ................................................................................................................................................. 18 6.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 18 7. RF OUTPUT POWER ............................................................................................................................................ 23 7.1 STANDARD APPLICABLE ....................................................................................................................................... 23 7.2 TEST PROCEDURE ................................................................................................................................................. 23 7.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 23 8. FIELD STRENGTH OF SPURIOUS EMISSIONS ............................................................................................. 29 8.1 STANDARD APPLICABLE ....................................................................................................................................... 29 8.2 TEST PROCEDURE ................................................................................................................................................. 29 8.3 CORRECTED AMPLITUD…

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Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (Below 30MHz) Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 Radiation Emission Test Setup (30MHz to 1GHz) Radiation Emission Test Setup (1GHz to 18GHz) Model: OS-M385C2-C-R23WF Report No.: WTX20X04017558W-1 FCC Part 15.247 Radiation Emission Test Setup (Above 18GHz)