2AUI4-OS-M345E1Face recognition terminal

PRODUCT BOOKLET Uface 4 ( OS-M345E1-V-R23WFCQ ) Parts list No. Quantity Name Unit: mm / 1 / 2 Instruction 11 31 41 1 5 Host 6 71 1 Hexagon wrench 82Tamper screws Power adapter12 User manual Wall-mount support Installation sticker 49 104 4*30 Countersunk self-tapping screws Expansion pipes 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. Device introduction Parts list Dimensional drawing Platform/Software Operating Instruction Appearance description Illumination intensity Position Height Steps Wiring connection Features FAQ Installation Product description Dimensional Drawing Platform/Software Operating Instruction Appearance description Please mark the need for software version when place the order. For more detailed platform/software Infrared camera RGB camera Support slot Cooling hole Power input Switching value WG OUT ALARM INPUT RS232 WG IN WG_IN_D1 WG_IN_D0 GND WG IN RS232_RX RS232_TX GND RS232 ALARM-KEY ALARM-DOOR GND ALARM INPUT WG_OUT_D1 WG_OUT_D0 GND WG OUT DOOR_NC DOOR_COM DOOR_NO Switching value Screw hole of support Wiring socket Tamper switch Ethernet port USB interface Reset button 3 / 4 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 the recognition. (Glass window can be deemed as no walls) Glass window Indoor Door Light Wall/Shields Indoor Door Light Wall/Shields Indoor Door Door Wall/Shields Indoor Door Wall/Shields Light Light Illumination intensity Test object Light source Device image and registered image; backlight, side-light and (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 result 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 face at this time. Illumination intensity in actual scenarios Reference to intensity Intensity test The recognized face, of which, the illumination intensity “intensity” in short) shall not be lower than 30 Lux 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. 500Lux, overexposure 30 Lux, dim 100 Lux, bright 50 Lux, normal 300 Lux, slight exposure Back light Side light Light source is near to 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 Strong light 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 shall be installed in places avoiding backlight, side-light and strong light. Position This place, 3m away from the window, or does not Backlight, side-light or direct strong light, not suitable for installation. Other areas, install in suitable places according to actual light impact. Glass window (same as the semi-outdoor scene with no walls) DeviceLight DoorWall Person Curtain Glass wall 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 FOV(V) Height Camera vertical wide-angle Camera horizontal wide-angle Wall 1.4m Device Gate User 2m Recognition area FOV(H) Suggested installation height (distance between the screen 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) 5 / 6 1 Paste the installation sticker on the wall, and keep the horizontal line parallel with the ground and the red line 1.4m distance to the ground; drill screw holes on suitable position on the wall according to the installation method (if use 86-box, then no need to drill holes), drill 1~2 outlet holes according to wiring need. 3Align the interface socket and Ethernet port with device back and insert. 2 the support. 4 Thread the tamper screws into the support and rotate 2 turns, then align the bottom slot with the support hook, use the hexagonal wrench to tighten screws following the shown direction. Installation completes. Steps Attention: If the wall has hard foundation, self-tapping screws shall be used together with expansion pipe; if the wall has soft foundation, use self-tapping screws directly. 1.4M Outlet hole 1.4m calibr…

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Reference No.: WTX20X11089272W-1/2 Page 2 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTX20X11089272W-1/2 Page 3 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 3 EUT View 4 Reference No.: WTX20X11089272W-1/2 Page 4 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 5 EUT View 6 Reference No.: WTX20X11089272W-1/2 Page 5 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 7 EUT View 8

Reference No.: WTX20X11089272W-1/2 Page 1 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2AUI4-OS-M345E1 Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location

Reference No.: WTX20X11089272W-1/2 Page 6 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 Reference No.: WTX20X11089272W-1/2 Page 7 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT Housing and Board View 3 Solder Board-Component View 1 Reference No.: WTX20X11089272W-1/2 Page 8 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 2 Solder Board-Component View 3 Reference No.: WTX20X11089272W-1/2 Page 9 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 4 Antenna View

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) 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-M345E1-V-R23WFCQ Adding Model(s): / Rated Voltage: DC12V Power Adapter Model: MODEL: XED-UL120200CC INPUT: AC100-240V, 0.6A, 50/60Hz; OUTPUT: DC12V, 2A FCC ID: 2AUI4-OS-M345E1 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-M375C4-V-R23WFCQ, 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: 15.24dBm (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: 1.6dBi 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 WIFI Maximum Tune-Up output power: 16(dBm) Maximum peak output power at antenna input terminal: 39.81 (mW) Prediction distance: >20(cm) Prediction frequency: 2412(MHz) Antenna gain: 1.6 (dBi) Directional gain (numeric gain): 1.45 The worst case is power density at prediction frequency at 20cm: 0.0114 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Result: Pass

Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 63 TEST REPORT Reference No.................... : WTX20X11089272W-1 FCC ID .............................. : 2AUI4-OS-M345E1 Applicant .......................... : Universal Ubiquitous Co., Ltd. Address ............................ : Room 658, Building 1, No.1, Lvting Road, Cangqian Street, Yuhang District, Hangzhou City Product Name .................. : Face recognition terminal Test Model. ....................... : OS-M345E1-V-R23WFCQ Standards ......................... : FCC Part 15.247 Date of Receipt sample .... : Nov.24, 2020 Date of Test ...................... : Nov.24, 2020 to Dec.10, 2020 Date of Issue .................... : Dec.10, 2020 Test Result ....................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 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 Tested by: Reviewed By: Approved & Authorized By: Mike Shi / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX20X11089272W-1 Page 2 of 63 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 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. ANTENNA REQUIREMENT ................................................................................................................................11 3.1 STANDARD APPLICABLE .......................................................................................................................................11 3.2 EVALUATION INFORMATION.................................................................................................................................11 4. POWER SPECTRAL DENSITY ...........................................................................................................................12 4.1 STANDARD APPLICABLE .......................................................................................................................................12 4.2 TEST SETUP BLOCK DIAGRAM .............................................................................................................................12 4.3 TEST PROCEDURE .................................................................................................................................................12 4.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................12 5. DTS BANDWIDTH .................................................................................................................................................13 5.1 STANDARD APPLICABLE .......................................................................................................................................13 5.2 TEST SETUP BLOCK DIAGRAM .............................................................................................................................13 5.3 TEST PROCEDURE .................................................................................................................................................13 5.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................13 6. RF OUTPUT POWER ............................................................................................................................................14 6.1 STANDARD APPLICABLE .......................................................................................................................................14 6.2 TEST SETUP BLOCK DIAGRAM .............................................................................................................................14 6.3 TEST PROCEDURE .................................................................................................................................................14 6.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................14 7. FIELD STRENGTH OF SPURIOUS EMISSIONS .............................................................................................15 7.1 STANDARD APP…

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Reference No.: WTX20X11089272W-1/2 Page 10 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (Below 30MHz) Reference No.: WTX20X11089272W-1/2 Page 11 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Radiation Emission Test Setup (30MHz to 1GHz) Radiation Emission Test Setup (1GHz to 18GHz) Reference No.: WTX20X11089272W-1/2 Page 12 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Radiation Emission Test Setup (Above 18GHz) ***** END OF REPORT *****