2AUZW-3004Vision Unit (TR)

Wisen Innovation Technical Doc. No.2026 WiSen V ision Unit (TR) - User Manual www.wisencn.com Page - 1 - of 15 WiSen Vision Unit (TR) User Manual 3004 Wuxi Wisen Innovation Co., Ltd. April 2026 Wisen Innovation Technical Doc. No.2026 WiSen V ision Unit (TR) - User Manual www.wisencn.com Page - 2 - of 15 Revision History Rev. Issue Date Revisions Written By Revised By V1.0 21/04/2026 1st Issue Xinhu Nie Dr. Yan Wu Document Definition: This document defines the specifications (i.e., introduction, technical features, deployment and maintenance methods) of the W iSen Vision Unit, which is one of the key components in Wisen Low Power, Intelligent, Wireless Sensor Network (WSN) Monitoring system. It is responsible to:  Capture high-definition images (8MP) even in ultra-low light conditions;  Issue visual (LED) and audible (buzzer) warnings on-site;  Form a time-synchronised WSN with other nodes in the system;  Transmit image data to a server via public wireless network or local WiFi / cabled network connections. Overall, Vision Unit follows the basic procedures as shown below:  Imaging: All Vision Units capture images periodically at interval T;  Trigger Listening: The built-in radio chip listens for trigger ping signals from nodes on the same frequency band for activation;  Activation Response: Upon activation, the unit immediately captures an image and simultaneously activates the audible (buzzer) and visual (LED) warnings. Scope: Customer Site Project Managers and Engineers, W isen Service Engineers, etc. Wisen Innovation Technical Doc. No.2026 WiSen V ision Unit (TR) - User Manual www.wisencn.com Page - 3 - of 15 Table of Contents 1. Product Introduction ..............................................................................................................................................- 4 - 2. System Structure Layout .........................................................................................................................................- 5 - 3. WiSen Vision Unit & Radio Features .......................................................................................................................- 6 - 4. WiSen Vision Unit Terminologies ............................................................................................................................- 8 - 5. Operation Procedures .............................................................................................................................................- 9 - 5.1．WiSen Vision Unit Location Choices ...........................................................................................................- 9 - 5.2．Deployment Procedures ............................................................................................................................- 9 - 5.3．Mounting Options ................................................................................................................................... - 11 - 6. General Maintenance and Notification ................................................................................................................. - 11 - 7. Package Information ............................................................................................................................................. - 13 - 8. Safety and Warning............................................................................................................................................... - 13 - 9. Contact ................................................................................................................................................................. - 15 - Wisen Innovation Technical Doc. No.2026 WiSen V ision Unit (TR) - User Manual www.wisencn.com Page - 4 - of 15 1. Product Introduction The WiSen Vision Unit is one of the key products in our patented WisenMeshWAN® and WISENMESHNET ® geotechnical safety monitoring system. Working together with Wisen nodes and gateways, it includes a high-definition 8MP black-light-grade camera with automatic flash, and an LED/buzzer warning system. The unit is powered by primary batteries or external DC (7-32V) and uses its embedded 2G/3G/4G or WiFi/Ethernet modules for image transmission. This product operates using our core technology, i.e., WisenMeshWAN® and WISENMESHNET ® Low Power, Intelligent, Wireless Sensor Network protocol. This product satisfies the three fundamental identities of the system: A. Network Life Span: to maximise battery life across the mesh network as a whole; B. Network Data Arrival Rate: to minimise data packet loss; C. Single Node Environmental Coverage: to maximise radio coverage. Our product has a minimum IP68 rate and is designed to work in a tough environment. It is small in size, reliable in performance, easy for maintenance, and has strong immunity to radio-interference. Figure. WiSen V ision Unit Overview in Photos. Wisen Innovation Technical Doc. No.2026 WiSen V ision Unit (TR) - User Manual www.wisencn.com Page - 5 - of 15 2. System Structure Layout Figure. System Structure Layout. Wisen Innovation Technical Doc. No.2026 WiSen V ision Unit (TR) - User Manual www.wisencn.com Page - 6 - of 15 3. WiSen Vision Unit & Radio Features WiSen V ision Unit Features: Basics Primary Battery Power Qty. x 4 (3.6V Lithium primary D-Cell ER34615) Secondary DC Power 7 - 32VDC @ Min. 2A 4G Network Stop Voltage 2.1V Local Storage ≥ 100 days @ T=60min (2600 Images) Dimension (L x W x H) 180 x 140 x 60mm Weight ≤ 2.6kg Cable Gland Qty. 1 x EMC-CMA20 for Camera & LED/Buzzer; Qty. 1 x EMC-CMA14 for external DC input External Camera – High Definition 8MP / Full Colour / Black Light Grade / Waterproof Image Resolution 3840 x 2160 Image Compression JPEG HD Lens 5.0mm Angle of V iew Horizontal 93° / Vertical 50° Camera Flash Range White flash, 20-30m+ in complete darkness Warm-up Time 48s Operating Temperature -20°C to 65°C IP Rating IP68 Enclosure Material Aluminium alloy External LED / Buzzer On-Site Warning…

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Wuxi Wisen Innovation Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company Name: Wuxi Wisen Innovation Co., Ltd. Address: Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Product Name: Vision Unit (TR) FCC ID: 2AUZW-3004 Model(s): 3004, 300X, Where X can be 0-F (Hexadecimal). FRN: 0028951184 2.911(d)(5)(i) Equipment Type We, [Wuxi Wisen Innovation Co., Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Xinhu Nie Date: 2026.04.24 Title and Company name: Hardware Engineer / Wuxi Wisen Innovation Co., Ltd. NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Wuxi Wisen Innovation Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company Name: Wuxi Wisen Innovation Co., Ltd. Address: Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Product Name: Vision Unit (TR) FCC ID: 2AUZW-3004 Model(s): 3004, 300X, Where X can be 0-F (Hexadecimal). FRN: 0028951184 2.911(d)(5)(ii) Applicant filing We, [Wuxi Wisen Innovation Co., Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Xinhu Nie Date: 2026.04.24 Title and Company name: Hardware Engineer / Wuxi Wisen Innovation Co., Ltd. NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

AOGES CO., LIMITED 2.911 (d)(7)USA Agent v1.5 Section 2.911(d)(7) USA Agent for Service of Process Company Name: Wuxi Wisen Innovation Co., Ltd. Address: Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Product Name: Vision Unit (TR) FCC ID: 2AUZW-3004 Model(s): 3004, 300X, Where X can be 0-F (Hexadecimal). FRN: 0028951184 2.911(d)(7) USA Designated Agent for Service of Process We, [Wuxi Wisen Innovation Co., Ltd.] (“the applicant”) designate [AOGES CO., LIMITED] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: AOGES CO., LIMITED USA Address: 1624 Market St, Ste 226, #30327 Denver CO, 80202 USA FRN Number：0033947847 Contact Name: XIAOYAN LAl Telephone No: +1 303 623 1940 Email: [email protected] Applicant Company name: Wuxi Wisen Innovation Co., Ltd. Address: Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Grantee FRN Number：0028951184 FCC Grantee Code: 2AUZW Contact Name: Xinhu Nie AOGES CO., LIMITED 2.911 (d)(7)USA Agent v1.5 Telephone No: 18762672069 Email: [email protected] Signature: Title: CEO Signature: Title: C Hardware Engineer Date: 2026.04.24 Date: 2026.04.24 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Wuxi Wisen Innovation Co., Ltd. Agent Authorization Company Name: Wuxi Wisen Innovation Co., Ltd. Address: Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Product Name: Vision Unit (TR) FCC ID: 2AUZW-3004 Model(s): 3004, 300X, Where X can be 0-F (Hexadecimal). FRN: 0028951184 We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2026.04.24 Name: Jiankuai Li Title: PM Company: Shenzhen STS Test Services Co., Ltd.

Wuxi Wisen Innovation Co., Ltd. Authorization Letter We, (the approval holder) Company name Wuxi Wisen Innovation Co., Ltd. Address Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China declare that the following representative (agent): Name (person) Bovey Yang Company name SHENZHEN STS TEST SERVICES CO.,LTD. Addresss 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub- District, Bao’an District, Shenzhen, Guang Dong, China City Shenzhen Country China to act on our behalf on all matters concerning the application and documents submitted to Nemko for product certification below Product Description Vision Unit (TR) Type or Model(s) 3004, 300X, Where X can be 0-F (Hexadecimal). Brand Name WiSen® FCC ID 2AUZW-3004 Attestation: Signature: Date: 2026.04.24 Name: Jiankuai Li Title: PM Company: Shenzhen STS Test Services Co., Ltd.

2026.04.21 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize SHENZHEN STS TEST SERVICES CO.,LTD./ A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District,Bao’an District, Shenzhen, Guang Dong, China/Jiankuai Li(Name of Agent company name and address, Name of Agent) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. Name: Jiankuai Li Title: PM E-mail:[email protected] This appointment is valid until further until Dec 31, 2026 Sincerely, Name: Xinhu Nie Title: Hardware Engineer E-mail: [email protected] Company: Wuxi Wisen Innovation Co., Ltd. Signature:

Differences Description We Wuxi Wisen Innovation Co., Ltd.state: Product： Vision Unit (TR) Model Name： 3004, 300X, Where X can be 0-F (Hexadecimal). Brand Name： WiSen® FCC ID： 2AUZW-3004 Both of models have the same circuit schematic, construction, PCB Lavout and critical components. Only different in model names. Sincerely, Company: Wuxi Wisen Innovation Co., Ltd. Title: PM E-mail: [email protected] Name: Jiankuai Li Signature

Wuxi Wisen Innovation Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026.04.24 Subject; Request for Confidentiality FCC ID: 2AUZW-3004 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Tune-up Procedure SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jiankuai Li Title: PM

Page 1 of 5 Report No.: STS2604091 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: 3004 Photo 1 Photo 2 SRD Antenna GSM/WCDMA/LTE Antenna Page 2 of 5 Report No.: STS2604091 Photo 3 Photo 4 Page 3 of 5 Report No.: STS2604091 Photo 5 Photo 6 Page 4 of 5 Report No.: STS2604091 Photo 7 Photo 8 Page 5 of 5 Report No.: STS2604091 Photo 9

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The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. MPE Report Report No.:STS2604091H01 Issued for Wuxi Wisen Innovation Co., Ltd. Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Product Name: Vision Unit (TR) Brand Name: WiSen® Model Name: 3004 Series Model(s): 300X, Where X can be 0-F (Hexadecimal). FCC ID: 2AUZW-3004 Test Standards: FCC 47CFR §2.1091 Page 2 of 11 Report No.: STS2604091H01 TEST REPORT Applicant’s Name ................. : Wuxi Wisen Innovation Co., Ltd. Address .................................. : Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Manufacturer's Name .......... : Wuxi Wisen Innovation Co., Ltd. Address .................................. : Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Product Description Product Name ........................ : Vision Unit (TR) Brand ................................... : WiSen® Model Number ....................... : ... : 3004 Series Model(s) ...................... : 300X, Where X can be 0-F (Hexadecimal). Standards ............................. : FCC 47CFR §2.1091 447498 D04 Interim General RF Exposure Guidance v01 The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ............................................ : Date of receipt of test item ...................... : 15 Apr. 2026 Date (s) of performance of tests.............. : 15 Apr. 2026~21 Apr. 2026 Date of Issue ........................................... : 21 Apr. 2026 Test Result ............................................... : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 11 Report No.: STS2604091H01 TABLE OF CONTENTS 1. GENERAL INFORMATION 5 1.1 GENERAL DESCRIPTION OF THE EUT 5 1.2 TEST FACTORY 6 2. FCC 47CFR §2.1091 REQUIREMENT 7 2.1 TEST STANDARDS 7 2.2 LIMIT 7 2.3 TEST RESULT 10 Page 4 of 11 Report No.: STS2604091H01 Revision History Rev. Issue Date Report No. Effect Page Contents 00 21 Apr. 2026 STS2604091H01 ALL Initial Issue Page 5 of 11 Report No.: STS2604091H01 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name Vision Unit (TR) Brand WiSen® Model Name 3004 Series Model(s) 300X, Where X can be 0-F (Hexadecimal). Model Difference Only difference in model name. Product Description Operation Frequency: LoRa: 902-928MHz GSM 850: 824 MHz ~ 849MHz GSM 1900: 1850 MHz ~ 1910MHz WCDMA 1900: 1850 MHz ~1910MHz WCDMA 1700: 1710 ~1755 MHz WCDMA 850: 824 MHz ~849MHz LTE Band 2:1850~1910MHz LTE Band 4:1710~1755MHz LTE Band 5:824~849MHz LTE Band 12:699~716MHz LTE Band 13:777~787MHz LTE Band 25:1850~1915MHz LTE Band 26:814~849MHz LTE Band 41:2496~2690MHz LTE Band 66:1710~1780MHz Modulation Type: FSK/LoRa GSM: GMSK for GPRS; GMSK and 8PSK for EDGE WCDMA: QPSK; HSDPA:QPSK/16QAM;HSUPA:BPSK LTE: QPSK /16QAM Antenna gain: LoRa: 5dBi GSM850:1dBi, GSM1900:2dBi; WCDMA B2: 2dBi, WCDMA B4: 5dBi, WCDMA B5: 1dBi; LTE Band2:8dBi, LTE Band4:5dBi, LTEBand5:8dBi,LTE Band12:7dBi, LTE Band13:8dBi, LTE Band25:8dBi, LTE Band26:8dBi, LTE Band41:8dBi, LTE Band66:5dBi Antenna Designation: LoRa: Omni-directional GSM/WCDMA/ LTE:Dipole Power Rating Input: DC 3.6V form Battery Adapter N/A Battery Model: ER34615 Brand: Forte Rated Voltage: 3.6 V Capacity: 19000mAh Hardware Version V1.2 Software Version V4524 Page 6 of 11 Report No.: STS2604091H01 1.2 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 Page 7 of 11 Report No.: STS2604091H01 2. FCC 47CFR §2.1091 REQUIREMENT 2.1 TEST STANDARDS Follow the maximum permissible exposure (MPE) limits specified in 447498 D04 Interim General Radio Frequency Exposure Guidelines v01. The gain of the antenna used in the product was extracted from the supplied antenna data sheet and the maximum total power input to the antenna was also measured. Calculate the distance from the product to the MPE limit by the formula. 2.2 LIMIT For single RF sources (i.e., any single fixed RF source, mobile device, or portable device, as defined in paragraph (b)(2) of this section): A single RF source is exempt if: (A) The available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption may not be used in conjunction with other exemption criteria other than those in paragraph (b)(3)(ii)(A) of Part 1.1307. Medical implant devices may only use this exemption and that in paragraph (b)(3)(ii)(A); (B) Or the available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold Pth (mW) described in the following formula. This method shall only be used at separation distances (cm) from 0.5 centimeters to 40 centimeters and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by: Page 8 of 11 Report No.: STS2604091H01 (C) Or using below table and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged po…

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Product Number: HN0900-9201SM Product Name: Antenna Page 1 Version: 1.0 Issue Date: 2017-01-03 Index: 1. Specification / Page 2 2. Characteristics and Reliability Test / Page 3 3. Antenna - S Parameter Test Data / Page 4 4. Antenna - Radiation Pattern Test Data / Page 5 5. Mechanical Drawing / Page 6 Product Number: HN0900-9201SM Product Name: Antenna Page 2 Version: 1.0 Issue Date: 2017-01-03 1. Specification Sample Photo A. Electrical Characteristics Frequency S.W.R. Antenna Gain 868 ~ 930 MHz <= 2.0 @ 868-930 MHz 5dbi Polarization Linear Impedance 50 Ohm B. Material & Mechanical Characteristics Material of Radiator Cu Material of Plastic Body: TPE Hinge: ABS Holder: PA+ABS Cable Type RG-178 Connector Type Non SMA Male Connector Pull Test >= 3Kg Connector Torque Test 200 ~500 g.cm C. Environmental Operation Temperature - 40 ̊C ~ + 60 ̊C - 40Storage Temperature ̊C ~ + 85 ̊C Product Number: HN0900-9201SM Product Name: Antenna Page 3 Version: 1.0 Issue Date: 2017-01-03 2. Characteristics and Reliability Test Test Items Test Condition and Procedure Requirements C1 S.W.R. Set DUT on Network Analyzer; make individual calibration to test Directive DUT specification C2 Antenna Gain Set DUT on Antenna Chamber; make individual calibration to test Directive DUT specification M1 Vibration MIL-STD-202G, 201A Amplitude: 0.03 inch (0.76mm); Freq: 10 to 55 Hz 3 directions; 2 hours for each direction 1. No Visual Damage 2. Frequency Tol.<= 5% M2 Random Drop Height: 1.5 Meter; 3 directions; 1 time for each direction 1. No parts separated 2. Frequency Tol.<= 5% M3 Solderability MIL-STD-202G, 210F, cond. A Solder iron: 350±10°C; Duration: 5 seconds 1. Mounted on PCB 2. No Visual Damage M4 Terminal- Pull Test MIL-STD-202G, 211A, cond. A Holding with individual specification; force applied to axis of terminal 1. Directive DUT specification 2. Frequency Tol.<= 5% M5 Terminal- Torque Test MIL-STD-202G, 211A, cond. E Holding with individual specification; applied clockwise and counterclockwise to the axis of terminal 1. Directive DUT specification 2. Frequency Tol.<= 5% M6 Dimension Inspection of dimension, color, material, package, surface process Directive DUT specification E1 Salt Spray MIL-STD-202G, 101E, cond. B Temp: 35°C; RH: >= 95%; NaCl solution: >= 5%; Time: 48 hours After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% E2 Humidity MIL-STD-202G, 103B, cond. B Temp: 40°C; RH: >= 95%; Time: 48 hours After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% E3 Thermal Shock 1 Cycle: - 40°C (30 minutes) to + 80°C (30 minutes) Cycles: 24 After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% E4 Life (High Temp.) MIL-STD-202G, 108A, cond. A Temp: 85°C; Time: 96 hours After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% R1 RoHS With Reference to IEC 62321:2008 with flow chart Directive RoHS 2002/95/EC R2 PFOS With Reference to USA EPA 3540C:1996 by LC/MS Directive RoHS 2006/122/EC R3 PFOA With Reference to USA EPA 3540C:1996 by LC/MS Directive RoHS 2006/122/EC Product Number: HN0900-9201SM Product Name: Antenna Page 4 Version: 1.0 Issue Date: 2017-01-03 3. Antenna - S Parameter Test Data Product Number: HN0900-9201SM Product Name: Antenna Page 5 Version: 1.0 Issue Date: 2017-01-03 4. Antenna - Radiation Pattern Test Data Testing Equipment Specification: Antenna Anechoic Chamber Dimension: 8 x 4 x 4 m Quite Zone: 600mm @1 GHz Isolation: >100dB @ 1 MHz ~ 10 GHz Testing Equipment: Agilent 5071B Received Antenna: 0.7 ~ 6.0 GHz for Gain Calibration Double Ridged Horn Antenna 5. Mechanical Drawing See attached files

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.:STS2604091W01 Issued for Wuxi Wisen Innovation Co., Ltd. Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Product Name: Vision Unit (TR) Brand Name: WiSen® Model Name: 3004 Series Model(s): 300X, Where X can be 0-F (Hexadecimal). FCC ID: 2AUZW-3004 Test Standards: FCC Part15.247 Page 2 of 55 Report No.: STS2604091W01 TEST REPORT Applicant’s Name .................. : Wuxi Wisen Innovation Co., Ltd. Address ................................... : Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Manufacturer's Name ........... : Wuxi Wisen Innovation Co., Ltd. Address ................................... : Floor 12, Building 1, Phase III, International Life Science Innovation Park, 6-2 Shensi Road, Xinwu District, Wuxi, Jiangsu, China Product Description Product Name ......................... : Vision Unit (TR) Brand Name ............................ : WiSen® Model Name ........................... : 3004 Series Model(s) ..................... : 300X, Where X can be 0-F (Hexadecimal). Standards .............................. : FCC Part15.247 Test Procedure ........................ : ANSI C63.10-2020 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test .............................................. : Date of receipt of test item ....................... : 15 Apr. 2026 Date (s) of performance of tests .............. : 15 Apr. 2026~21 Apr. 2026 Date of Issue ............................................. : 21 Apr. 2026 Test Result ................................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 55 Report No.: STS2604091W01 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 9 2.3 TEST SOFTWARE AND POWER LEVEL 9 2.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 2.5 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 11 2.6 EQUIPMENTS LIST 12 3. EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.2 TEST PROCEDURE 14 3.3 TEST SETUP 14 3.4 EUT OPERATING CONDITIONS 14 3.5 TEST RESULTS 14 4. RADIATED EMISSION MEASUREMENT 15 4.1 RADIATED EMISSION LIMITS 15 4.2 TEST PROCEDURE 17 4.3 TEST SETUP 18 4.4 EUT OPERATING CONDITIONS 18 4.5 FIELD STRENGTH CALCULATION 19 4.6 TEST RESULTS 20 5. DUTY CYCLE 29 5.1 TEST STANDARD 29 5.2 TEST PROCEDURE 29 5.3 DEVIATION FROM STANDARD 29 5.4 TEST SETUP 29 5.6 TEST RESULTS 29 6. CONDUCTED SPURIOUS & BAND EDGE EMISSION 30 6.1 LIMIT 30 6.2 TEST PROCEDURE 30 6.3 TEST SETUP 30 Page 4 of 55 Report No.: STS2604091W01 Table of Contents Page 6.4 EUT OPER…

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