2BRL3-TP100Tire Pressure Monitoring System

Tire Pressure Monitoring System TP100 USER MANUAL English The TPMS Tire Pressure Sensor is a Bluetooth Tire Pressure Monitoring System (TPMS) specially designed for bicycles. Utilizing Bluetooth Low Energy (BLE) technology, it provides real-time monitoring of tire pressure and temperature to help ensure a safer riding experience. · Tire Pressure Sensor × � · Lock Nut × � · Wrench × � Product Overview Package Contents Installation Instructions Before Installation ➀Ensure your bicycle uses a Schrader valve. ➁ Check that the tire pressure sensors are in good condition. ➂ Prepare the included wrench and other necessary tools. Installation Steps ➀Remove the original valve cap: Turn the existing valve cap counterclockwise and remove it from the bicycle tire valve. ➁Install the sensor: Screw the tire pressure sensor clockwise onto the valve stem, ensuring the threads are properly aligned. ➂Tighten the lock nut: Use the supplied wrench to tighten the lock nut appropriately. Do not overtighten. ➃Repeat for the second wheel: Install the second sensor using the same procedure. ➄Check for air leakage： After installation, ensure there is no air leakage. First-Time Pairing Operating Instructions ➀Activate the device: The sensor will automatically activate after installation. ➁Download the App: Search for and download the compatible TPMS application from your mobile app store. ➂Bluetooth Pairing: ·Enable Bluetooth on your smartphone. ·Open the TPMS App. ·Follow the in-app instructions to complete pairing. ➃PSet Parameters: Configure the appropriate tire pressure range according to your bicycle specifications. Daily Use ➀Real-Time Monitoring: Open the TPMS App to view real-time tire pressure and temperature data. ➁Data Display: · Tire Pressure Range:: ���-���� kPa · Temperature Range: -��°C to +��°C · Operating Voltage: �V · Bluetooth Frequency: �.�GHz · Response Time: ≤ � seconds · Waterproof Rating: IP�� · Battery Life: �-� years · Weight: �g ± �g Technical Specifications Precautions ➂Alarm Function: The App will automatically issue alerts when tire pressure or temperature exceeds the preset limits. Installation Precautions ➀Ensure the valve stem is clean before installation. ➁Tighten the lock nut moderately to avoid thread damage. ➂Always perform a leak check after installation. Usage Precautions ➀Avoid strong impacts or crushing forces. ➁Check the sensor installation regularly (recommended once per week). ➂Extreme temperatures may affect measurement accuracy. ➃Although the device is waterproof, prolonged immersion is not recommended. Maintenance ➀Cleaning: Clean the sensor surface regularly with a soft cloth. ➁Battery Replacement: When battery life ends, replacement should be performed by qualified personnel. ➂Storage: Store the product in a dry environment when not in use for extended periods. Troubleshooting Unable to Connect via Bluetooth: · Verify Bluetooth is enabled on your phone. · Ensure the sensor battery has sufficient power. · Restart the App and pair again. Inaccurate Data: Device Not Responding: · Check whether the sensor is securely installed. · Compare the displayed value with the actual tire pressure. · CRecalibrate if necessary. · Check whether the battery is depleted. · Verify that the sensor is not damaged. · Contact customer support. Safety Warnings ➀Do not operate the TPMS App while riding. ➁Tire pressure data is for reference only; use a calibrated gauge for critical measurements. ➂If abnormal tire pressure is detected, stop immediately and inspect the tire. ➃This product is intended for bicycles only and must not be used on other vehicles. For technical support or assistance, please contact customer service.ent for technical support. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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. 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 instructions, 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 receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. -This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

Shenzhen Digitech Co.,Ltd. Covered Equipment Certification Attestation Letter 7/3/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BRL3-TP100 Shenzhen Digitech Co.,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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shenzhen Digitech Co.,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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Shenzhen Digitech Co.,Ltd. (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). <Signature>: Name: Jack Bu Title: Manager Company: Shenzhen Digitech Co.,Ltd. Date: 7/3/2026

Shenzhen Digitech Co.,Ltd. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 7/3/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BRL3-TP100 FRN of applicant: 0037387321 Per section 2.911(d)(7) of the FCC rules, [Shenzhen Digitech Co.,Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Herland International Trading Inc FCC Registration Number (FRN): 0036324101 Physical U.S. Company Address: 1370 Valley Vista Dr Ste 200 Diamond Bar, CA 91765 Contact Person: Jianfeng Gao Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. 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. Applicant Signed: Signed: Printed name: Jack bu Title: Manager Company Name: Shenzhen Digitech Co.,Ltd. Date: 7/3/2026 Agent Signed (if different from Applicant): Signed: Printed name: Jianfeng Gao Title: Manager Company Name: Herland International Trading Inc Date: 7/3/2026

Shenzhen Digitech Co.,Ltd. 2026-06-30 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen DL Testing Technology Co., Ltd.（101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China）to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Shenzhen Digitech Co.,Ltd.（Room 707, Office Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Sub-district, Nanshan District, Shenzhen） <Signature>: Name: Jack Bu Title: Manager Company: Shenzhen Digitech Co.,Ltd.

Shenzhen Digitech Co.,Ltd. 2026-06-25 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 Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, <Signature>: Name: Jack Bu Title: Manager Company: Shenzhen Digitech Co.,Ltd.

Shenzhen Digitech Co.,Ltd. 2026-06-25 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BRL3-TP100 Product Name: Tire Pressure Monitoring System Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>: Name: Jack Bu Title: Manager Company: Shenzhen Digitech Co.,Ltd.

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Size:16*12mm M/N: TP100 FCC ID: 2BRL3-TP100 Label location

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FCC ID: 2BRL3-TP100 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in KDB 447498 D01 V06 and 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. EIRP=EMeas+20log(dMeas)-104.7 EIRP is the equivalent isotropically radiated power, in dBm EMeas is the field strength of the emission at the measurement distance, in dBμV/m dMeas is the measurement distance, in m Test Result of RF Exposure Evaluation BLE mode Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2402 1.82 1.5 0.0002 1.0 PASS Remark: antenna gain=-1.16dBi

Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260612035R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 26 FCC Part 15C Test Report FCC ID: 2BRL3-TP100 Applicant: Shenzhen Digitech Co., Ltd. Address: Room 707, Office Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Sub-district, Nanshan District, Shenzhen Manufacturer: Shenzhen Digitech Co., Ltd. Address: Room 707, Office Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Sub-district, Nanshan District, Shenzhen Product Name: Tire Pressure Monitoring System Trade Mark: N/A Model Number: TP100 Date of Receipt: Jun. 12, 2026 Test Date: Jun. 12, 2026 - Jun. 25, 2026 Date of Report: Jun. 25, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2020 Test Result: Pass Report Number: DLE-260612035R Prepared (Test Engineer): Alisa Song Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260612035R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 26 Table of Contents Page 1. . SUMMARY OF TEST RESULTS 4 1.1. MEASUREMENT UNCERTAINTY 4 2. . GENERAL INFORMATION 5 2.1. GENERAL DESCRIPTION OF EUT 5 2.2. DESCRIPTION OF TEST MODES 6 2.3. BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4. DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5. TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6. EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3. . EMC EMISSION TEST 9 3.1. CONDUCTED EMISSION MEASUREMENT 9 3.1.1. POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2. TEST PROCEDURE 9 3.1.3. DEVIATION FROM TEST STANDARD 9 3.1.4. TEST SETUP 10 3.1.5. EUT OPERATING CONDITIONS 10 3.1.6. TEST RESULTS 10 3.2. RADIATED EMISSION MEASUREMENT 11 3.2.1. RADIATED EMISSION LIMITS 11 3.2.2. TEST PROCEDURE 12 3.2.3. DEVIATION FROM TEST STANDARD 12 3.2.4. TEST SETUP 12 3.2.5. EUT OPERATING CONDITIONS 13 3.2.6. TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 14 3.2.7. TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 15 3.2.8. TEST RESULTS (1GHZ~25GHZ) 17 3.3 RADIATED BAND EMISSION MEASUREMENT 18 3.3.1 TEST REQUIREMENT: 18 3.3.2 TEST PROCEDURE 18 3.3.3 DEVIATION FROM TEST STANDARD 18 3.3.4 TEST SETUP 19 3.3.5 EUT OPERATING CONDITIONS 19 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 21 3.4.1 APPLICABLE STANDARD 21 3.4.2 TEST PROCEDURE 21 3.4.3 DEVIATION FROM STANDARD 21 3.4.4 TEST SETUP 21 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260612035R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 26 Table of Contents Page 3.4.5 EUT OPERATION CONDITIONS 21 3.4.6 TEST RESULTS 21 4. . PEAK OUTPUT POWER 22 4.1. APPLIED PROCEDURES / LIMIT 22 4.1.1. TEST PROCEDURE 22 4.1.2. DEVIATION FROM STANDARD 22 4.1.3. TEST SETUP 22 4.1.4. EUT OPERATION CONDITIONS 22 4.1.5. TEST RESULTS 22 5. . POWER SPECTRAL DENSITY TEST 23 5.1. APPLIED PROCEDURES / LIMIT 23 5.1.1. TEST PROCEDURE 23 5.1.2. DEVIATION FROM STANDARD 23 5.1.3. TEST SETUP 23 5.1.4. EUT OPERATION CONDITIONS 23 5.1.5. TEST RESULTS 23 6. . 6DB BANDWIDTH TEST 24 6.1. APPLIED PROCEDURES / LIMIT 24 6.1.1. TEST PROCEDURE 24 6.1.2. DEVIATION FROM STANDARD 24 6.1.3. TEST SETUP 25 6.1.4. EUT OPERATION CONDITIONS 25 6.1.5. TEST RESULTS 25 7. . ANTENNA REQUIREMENT 26 7.1. STANDARD REQUIREMENT 26 7.2. EUT ANTENNA 26 8. . TEST SEUUP PHOTO 26 9. . EUT PHOTO 26 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260612035R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 26 1.. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A 15.205, 15.209, 15.247(d) Radiated Spurious Emission PASS 15.209, 15.205 Band Edge Emission PASS 15.247(b) Peak Output Power PASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(e) Power Spectral Density PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1. MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 6dB Bandwidth ±0.2MHz 9 Power Spectral Density ±0.3dBm Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260612035R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 26 2.. GENERAL INFORMATION 2.1. GENERAL DESCRIPTION OF EUT Product Name: Tire Pressure Monitoring System Trade Mark: N/A Model Number: TP100 Test Model: TP100 Model Difference: N/A Operation Frequency: 2402~2480MHz Channel numbers: 40 Channels Channel separation: 2MHz Data Rate: 1Mbps Modulation technology: GFSK Antenna Type: Internal Antenna Antenna gain: -1.16dBi Power supply: DC 3V Note: 1.For a more detailed features description, please refer to the manufacturer’s sp…

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Product specif Ration 1. Technical indicators of products Frequency Range(MHz) 2400-2500 Band Width(MHz) 100 Impedance (Q) 50 VSWR 1.91 MAX Return Loss (dB) -15.3 Peak Gain(dBi) -1.16 Polarization Linear Vertical Antenna Material Metal Operating Temp (°C) -120~65 Storage Temp (C ) -130~75 2. Product picture Antenna for on-Metal, manufacturer：Shenzhen JLC Technology GroupCo.,Ltd. 3. Return Lo 4. VSWR 5.Test Data: 6.3D gain patter 7.E,h plan

FCC ID: 2BRL3-TP100 Applicant: Shenzhen Digitech Co., Ltd. Address: Room 707, Office Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Sub-district, Nanshan District, Shenzhen Manufacturer: Shenzhen Digitech Co., Ltd. Address: Room 707, Office Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Sub-district, Nanshan District, Shenzhen Product Name: Tire Pressure Monitoring System Trade Mark: N/A Model Number: TP100 Date of Receipt: Jun. 12, 2026 Test Date: Jun. 12, 2026 - Jun. 25, 2026 Date of Report: Jun. 25, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2020 Test Result: Pass Report Number: DLE-260612035R 1. Bandwidth 1.1 Test Result 1.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 1.041 / Pass 2440 1 1.041 / Pass 2480 1 1.037 / Pass 1.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 0.664 >=0.5 Pass 2440 1 0.674 >=0.5 Pass 2480 1 0.669 >=0.5 Pass 1.2 Test Graph 1.2.1 OBW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV 1.2.2 6dB BW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV 2. Maximum Conducted Output Power 2.1 Test Result 2.1.1 Power Mode TX Type Frequency (MHz) Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit 1M SISO 2402 1.82 <=30 Pass 2440 0.73 <=30 Pass 2480 -0.58 <=30 Pass 2.2 Test Graph 2.2.1 Power 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV 3. Maximum Power Spectral Density 3.1 Test Result 3.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD (dBm) Verdict ANT1 Limit 1M SISO 2402 -14.37 <=8 Pass 2440 -15.82 <=8 Pass 2480 -16.87 <=8 Pass 3.2 Test Graph 3.2.1 PSD 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV 4. Unwanted Emissions In Non-restricted Frequency Bands 4.1 Test Result 4.1.1 Ref Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) 1M SISO 2402 1 1.60 2440 1 0.52 2480 1 -0.80 Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. 4.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 1M SISO 2402 1 1.60 -18.40 Pass 2440 1 0.52 -19.48 Pass 2480 1 -0.80 -20.80 Pass Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. 4.2 Test Graph 4.2.1 Ref 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV 4.2.2 CSE 1M_LCH_2402MHz_Ant1_NTNV 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV

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