2A9POOM01ZIGB1Communication Adapter

Operation Manual Communication Adapter 1 1. Software Installation 1. Before installing the Ω Explorer, ensure that the computer's operating system is Windows 10 or later. If you are uncertain about the operating system version or the computer has no internet access, please contact PURSPEC Technology's technical support personnel. 2. Insert the U disk included with the accessories, copy the software installation package to the computer, and complete the installation. 2. Driver Installation Data transfer between devices is accomplished via Zigbee wireless communication technology. Before use, the driver for the communication adapter must be installed. 1. Locate the Zigbee_Driver folder in the U disk. 2. For systems running Windows 7 and earlier, install "ftdi_ft232_drive.exe"; For systems running Windows 7 and later, install "FTDICDM-2.12.exe". 3. Here are the installation steps for "FTDICDM-2.12.exe". Figure 1 Driver Files Figure 2 Extract Files 4. Complete the installation by following the on-screen instructions. Figure 3 Install-1 Figure 4 Install-2 2 34 Figure 5 Install-3 Figure 6 Finished 4 5. In the computer management interface, click Device Manager and locate Universal Serial Bus controllers. 6. Locating "USB Serial Converter" indicates successful installation of the adapter driver. Figure 7 Check 5 3. Connection 1. Insert the communication adapter into the computer's USB port. 2. Launch the Ω Explorer, click [More] to access the "More" interface, and locate Device Info. Figure 8 "More" 3. After waiting approximately 3-5 seconds, the currently connected device information will be displayed in the Device Info. section, while the Device Connected status appears in the upper-right corner of the software. Figure 9 Device Info. If the device fails to pair after excessive waiting time, try unplugging and replugging the communication adapter, then restart the device. 6 2. Insert the new communication adapter into the computer's USB port. 3. Launch the Ω Explorer, click [More] to access the "More" interface, then scroll down to locate Settings > Device Connection. 4. Click the [ZIGBEE] button, enter the Net ID in the designated field, and click [Save]. 5. After waiting approximately 3-5 seconds, the currently connected device information will appear in the Device Info. section, while the Device Connected status displays in the software's upper-right corner. 1. On the Ω Analyzer's touchscreen, click "Info" icon to enter the "About" interface, then locate and record the Net ID. Figure 10 Touch ScreenFigure 11 "About" Figure 12 "ZIGBEE"Setting 4. Replace 7 5. Troubleshooting 5.1 Common problems Problem Susggested Solution "Communication error!" • Restart the software. • Replug the USB connector. • Restart the power switch of the instrument. 5.2 Other Problems If the problem observed is not within the faults listed above, or the operation problem cannot be solved using the suggested solution, please contact the service engincers in time. Do not attempt to disassemble or repair the instrument by yourself. FCC Statement Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device m ay not cause harmful interference, and (2)This device must accept any interference received, including interference that may c ause undesired operation. RF warning for Portable device: The device has been evaluated to meet general RF exposure requirment. The device can be used in portable exposure condition without restriction. Note : This equipment has been tested and found to com ply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruc tions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and r eceiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is c onnected. —Consult the dealer or an ex perienced radio/TV technician for help. PURSPEC Technology (China) Ltd. Address：501 and 601,G4 Building Rengongzhineng Industrial Park,No.88 Jinjihu Avenue,China (Jiangsu) Pilot Free Area,Suzhou Industrial Park,Suzhou, Jiangsu,China Tel：+86 0512-6299 0390 PURSPEC Technology (Beijing) Ltd. Address：Rm B1103, R&D Plaza, 30 shuangqing Rd, Haidian District, Beijing,China. Tel：+86 010-6270 0582 More Information: www.purspec.com Services: 400-016-1058 / [email protected]

Company: PURSPEC Technology (China) Ltd. Add: 501 and 601,G4 Building,No.88 Jinjihu Avenue,Suzhou Industrial Park,Suzhou,Jiangsu,China Tel: +86-10-62700582 Fax: +86-10-62700582 Email: [email protected] Attestation Letter Date: 07/16/2025 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911 (d) (5) (i) (ii) Filing FCC ID: 2A9POOM01ZIGB1 PURSPEC Technology (China) Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. PURSPEC Technology (China) Ltd. (“the applicant”) certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. PURSPEC Technology (China) Ltd. (“the applicant”) certifies that the equipment does not use Kaspersky's software information. Sincerely, Signature: Print Name: xue he Title: Quality Manager

U.S. AGENT LETTER OF ATTESTATION Date: 2025/07/16 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911( d)(7) Filing FCC ID: 2A9POOM01ZIGB1 PURSPEC Technology (China) Ltd. (“the Applicant”) certifies that, as of the date of the filing of the application, Iconsigh is our designated U.S. agent for service of process for the above referenced FCC ID. PURSPEC Technology (China) Ltd. (“the Applicant”) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Iconsigh accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Company Name: Iconsigh Address: 2310 Homestead Road, Suite C1, Los Altos, CA 94024, USA FRN: 0033398652 Tel.: +1 (408) 320-9867 Email: [email protected] Signed by (printed name): Benjamin Kaur Signature: Applicant: PURSPEC Technology (China) Ltd. Address: 501 and 601,G4 Building,No.88 Jinjihu Avenue,Suzhou Industrial Park,Suzhou,Jiangsu,China FRN: 0033177338 Tel: +86-10-62700582 Email: [email protected] Signed by (printed name): xue he Signature:

QA-FR-170-B Company: PURSPEC Technology (China) Ltd. Add: 501 and 601,G4 Building,No.88 Jinjihu Avenue,Suzhou Industrial Park,Suzhou,Jiangsu,China Tel: +86-10-62700582 Fax: +86-10-62700582 Email: [email protected] FCC Authorization Date: 2025/07/16 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, PURSPEC Technology (China) Ltd., hereby authorizes Bay Area Compliance Laboratories Corp. (Kunshan) 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 Corp. (Kunshan) 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, Signature: Print Name: xue he Title: Quality Manager

QA-FR-171-A Company: PURSPEC Technology (China) Ltd. Add: 501 and 601,G4 Building,No.88 Jinjihu Avenue, Suzhou Industrial Park, Suzhou,Jiangsu,China Tel: +86-10-62700582 Fax: +86-10-62700582 Email: [email protected] FCC Confidential Authorization Date: 2025/07/16 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: C onfidentiality Request regarding application for certification of FCC ID: 2A9POOM01ZIGB1 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, PURSPEC Technology (China) Ltd. 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, Signature: Print Name: xue he Title: Quality Manager

Bay Area Compliance Laboratories Corp. (Kunshan) Project No.: RKSC250716001 1 / 1 EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS

Bay Area Compliance Laboratories Corp. (Kunshan) Project No.: RKSC250716001 1 / 3 EXHIBIT B - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Kunshan) Project No.: RKSC250716001 2 / 3 Antenna Bay Area Compliance Laboratories Corp. (Kunshan) Project No.: RKSC250716001 3 / 3

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSC250716001-00B Page 13 of 45 §1.1310 &§2.1093 - RF EXPOSURE Applicable Standard According to§2.1093 and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB 447498 D01 General RF Exposure Guidance The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where 1. f (GHz) is the RF channel transmit frequency in GHz. 2. Power and distance are rounded to the nearest mW and mm before calculation. 3. The result is rounded to one decimal place for comparison. 4. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test Exclusion. Calculated Data: Mode Max Tune-up Conducted Power★ Calculated Distance (mm) Calculated Value Threshold (1-g SAR) SAR Test Exclusion (dBm) (mW) Zigbee 7.0 5.01 5 1.6 3.0 Yes Note: 1. For the above tune up power were declared by the manufacturer. Result: No SAR test is required.

SPECIFICATION Shenzhen DreamLNK Technology Co.,Ltd. Shenzhen Junye Technology Co., Ltd. Shenzhen DreamLNK Technology Co., Ltd. 2400-2500MHz (FPC) antenna Product Specification Sheet Guest Frequency period A1 F6-2.4G RF DesignRadio Frequency Manager Structural Manager Junyue part number 2016-03-12 Knight Ai Wire name Chief Technology Officer (CTO) Structural design Customer part number Jun Ye Number James wang 2400MHz~2500MHz Sun. Customer confirmation: Does the assembly meet your company's requirements? □ OK □ NG Version Contents Seal Surface 1 TitleRecord... 2 I. Product Images ............................................................................................. 3 II. Product Parameters 3 III. S1 Data ........................................................................................ ...... 4 IV. Product Structure Diagram 6 V. Environmental Reliability Test Report 7 VI. Contact Information ...................................................... ..... ........................ 7 Page 2 I . Product Images II. Product Parameters 1 W FR-4 W elding wire Welding wire 50 ohms omnidirectional Less than or equal to 1.3 F06-2.4G 3 dBi ± 0.5 135/46MHz 1 30±3mm Radiation direction 34.3 by 9.5 millimeters - 20°C to +70°C -40°C to +85°C 2400-2500 MHz Product Name (Name) Bandwidth Material (Antenna cover) 尺寸 (Dimensions Product Model Type Lead length (Cable Length) Connector model (Connector) Frequency Range Input impedance (Impedance) Voltage Standing Wave Ratio (VSWR) Gain Connector type FPC built-in antenna (Mechanical Specifications) Working Temperature Storage temperature (Limit Temperature) Maximum Admitted Power Product testing parameters Electrical Specifications Polarization: Vertical Mechanical indicators Telephone: 0755-29369047 Fax: 0755-27844601 Page 3 III.S11 (VSWR, Return Loss, Smith Chart) Data 3.1 : Network Analyzer Test Report 3.2: Darkroom 2D and 3D Radiation Pattern Page 4 Company Address: Room 602, Block C, Area A, Huameiju, Xinhu Road, Bao'an District, Shenzhen City Telephone: 0755-29369047 Fax: 0755-27844601 Page 5 IV. Structural Drawings Company Address: Room 602, Block C, Area A, Huameiju, Xinhu Road, Bao'an District, Shenzhen City Telephone: 0755-29369047 Fax: 0755-27844601 Page 6 During the antenna design process, the placement, angle, distance from the ground plane, and height from the PCB substrate of the spring antenna should be determined in combination with the product's external shape and structure, the location of the RF module's signal input and output interfaces, and the location of internal interference sources. Reserve a π-type network for antenna matching. When debugging the antenna, please provide the entire product shell and internal PCBA functional board to calculate external interference sources and parasitic capacitance into the matching process to achieve the best performance and working efficiency of the antenna. The left figure is a side view, and the right figure is a top view. The PCB trace width of the matching network should be 0.5mm, and the ground plane on both sides of the network should be 0.35mm apart to maintain good impedance characteristics. If you have any questions, please email to [email protected] or send the PCB file to this email address or contact the FAE. V. Environmental Performance Testing Drop test Vibration test High and low temperature test Storage environment ProjectSpecification The electrical and mechanical performance is normal. The electrical and mechanical performance is normal. The electrical and mechanical performance is normal. Constant damp heat test resista nce Test conditions Free fall three times from a height of 1 meter along mutually perpendicular axes. The dimensions should comply with the regulations and be suitable for mechanic al and electrical performance. The dimensions should comply with the regulations and be suitable for mechanic al and electrical performance. Cycle five times between 70°C and 40°C, then leave it under normal conditions for 1-2 hours and check the appearance quality. Vibration frequency range: 10 - 55 Hz, displacement amplitude: 0.35 mm, acceleration amplitude: 50.0 m/s², sweep frequency cycle: 30 times. Relative humidity: 95 ± 3%, test temperature: 40°C. After 2 hours of action, measure the electrical performance within 5 minutes after the test sample is taken out. The test sample should be placed under normal conditions for 1-2 hours, and then the appearance quality should be inspected. When not specified, the test conditions for temperature, humidity and air pressure are as follows: 1. Temperature: -30°C to +80°C 2. Relative humidity: 45% to 85% 3. Air pressure: 86kPa to 106kPa VI. Contact Information Shenzhen DreamLnk Technology Co., Ltd. ★Data acquisition, smart home, Internet of Things applications, wireless remote control technology, long-range active RFID, antenna research and development ★ 【 Business Cooperation】[email protected] 【Tel】0755-29369047 【Technical Support】[email protected] 【Website】www.dreamlnk.com 【Company Address】Room 602, Block C, Area A, Huameiju, Xinhu Road, Bao'an District, Shenzhen City, Guangdong Province 【Factory Address】5th Floor, Building B, Huazhi Innovation Valley, No. 7, Yuhua Street, 138 Industrial Zone, Tangxia Town, Dongguan City, Guangdong Province Company Address: Room 602, Block C, Area A, Huameiju, Xinhu Road, Bao'an District, Shenzhen CityTelephone: 0755-29369047Fax: 0755-27844601 Page 7

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Kunshan). This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP, or any agency of the U.S. Government. FCC PART 15.247 TEST REPORT For PURSPEC Technology (China) Ltd. 501 and 601,G4 Building, No.88 Jinjihu Avenue, Suzhou Industrial Park, Suzhou, Jiangsu, China FCC ID: 2A9POOM01ZIGB1 Report Type: Original Report Product Name: Communication Adapter Report Number: RKSC250716001-00B Report Date: 2025-08-12 Reviewed By: Bard Liu Approved By: Kyle Xu Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu Province, China Tel: +86-512-86175000 Fax: +86-512-88934268 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKSC250716001-00B Page 2 of 45 TABLE OF CONTENTS REPORT REVISION HISTORY .......................................................................................................................... 4 GENERAL INFORMATION ................................................................................................................................ 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ................................................................................. 5 OBJECTIVE ........................................................................................................................................................... 5 TEST METHODOLOGY ........................................................................................................................................... 5 MEASUREMENT UNCERTAINTY.............................................................................................................................. 6 TEST FACILITY ..................................................................................................................................................... 6 SYSTEM TEST CONFIGURATION .................................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION ................................................................................................................. 7 EUT EXERCISE SOFTWARE.................................................................................................................................... 7 SPECIAL ACCESSORIES .......................................................................................................................................... 7 EQUIPMENT MODIFICATIONS ................................................................................................................................. 8 SUPPORT EQUIPMENT LIST AND DETAILS ............................................................................................................... 9 EXTERNAL I/O CABLE ........................................................................................................................................... 9 BLOCK DIAGRAM OF TEST SETUP .......................................................................................................................... 9 TEST EQUIPMENT LIST ................................................................................................................................... 11 SUMMARY OF TEST RESULTS ....................................................................................................................... 12 §1.1310 &§2.1093 - RF EXPOSURE ..................................................................................................................... 13 FCC §15.203 – ANTENNA REQUIREMENT ..................................................................................................... 14 APPLICABLE ST ANDARD...................................................................................................................................... 14 ANTENNA CONNECTOR CONSTRUCTION .............................................................................................................. 14 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ................................................................................. 15 APPLICABLE ST ANDARD...................................................................................................................................... 15 TEST SYSTEM SETUP ........................................................................................................................................... 15 EMI TEST RECEIVER SET UP ................................................................................................................................ 15 TEST PROCEDURE ............................................................................................................................................... 16 TEST RESULTS SUMMARY ................................................................................................................................... 16 TEST DAT A: SEE APPENDIX ................................................................................................................................. 16 FCC §15.209, §15.205 & §15.247(d ) - SPURIOUS EMISSIONS ......................................................................... 17 APPLICABLE ST ANDARD...................................................................................................................................... 17 TEST SYSTEM SETUP ........................................................................................................................................... 17 EMI TEST RECEIVER SET UP ................................................................................................................................ 18 TEST PROCEDURE .........................................................................…

Text truncated - open the document above for the full version.

Bay Area Compliance Laboratories Corp. (Kunshan) Project No.: RKSC250716001 1 / 4 EXHIBIT C - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Left View Bay Area Compliance Laboratories Corp. (Kunshan) Project No.: RKSC250716001 2 / 4 Radiated Emissions-Ground-parallel View (Below 30 MHz) Radiated Emissions-Perpendicular View (Below 30 MHz) Bay Area Compliance Laboratories Corp. (Kunshan) Project No.: RKSC250716001 3 / 4 Radiated Emissions-Parallel View (Below 30 MHz) Radiated Emissions - Front View (Below 1 GHz) Bay Area Compliance Laboratories Corp. (Kunshan) Project No.: RKSC250716001 4 / 4 Radiated Emissions (1 GHz-18 GHz) Radiated Emissions (18 GHz-25 GHz)