2A88A-L01Bluetooth Beacon

The L01 Location Anchor, a BLE technology based and impressive battery life beacon, is ideal for wayfin- ding solution, proximity marketing and asset tracking in hospital, shopping mall and warehouse. Not only providing location-based infrastructure, it can be also integrated with temperature, humidity and barometer sensor through its hardware compatible design, to realize condition monitoring and offer comprehensive application scenarios. What Impressed Location Anchor L01 Wayfinding solution Condition monitoring Rotating replaceable batteryMultiple adaptive installation General Specs Connectivity: Dimensions: Color: Material: IP rating: Sensor: BLE 5.0 76.2*53.6*24.0mm (L01) Φ54.5*24.0mm (L01A) Gray PC IP67 Temperature&Humidity sensor Hall effect sensor Accelerometer sensor Barometric pressure sensor Sensor Specs Temperature & Humidity sensor Accuracy tolerance: Resolution: Operating temperature: History storage: ±0.2°C(condition: 0°C - 60°C) ±1.8% RH(condition: 20% - 80% RH) 0.1°C | 0.1% RH -40°C - 125°C | 0 - 100 %RH 50000 groups Barometric Pressure Sensor Pressure measurement range Relative pressure accuracy 30kPa - 125kPa ±6Pa Battery capacity: Flash memory: Battery lifespan: Operating temperaure: Tramsmission range: Installation: Certification: 2M Bytes 2400mAh | replaceable battery 8+ years - 5s reporting -20°C to 60°C (Can be extended to -40°C~85°C) Up to 150m (Without any obstacles) Sticker | Screw | Zip Tie FCC | CE | RoHS | REACH | Bluetooth IP67 waterproofHigh accurancy sensing Historical data storage Rotating replaceable battery All-in-one sensor integration 53.6 mm 54.5mm 54.5mm 53.6 mm 76.2 mm 24 mm 54.5mm 24 mm With T&H SensorWithout T&H SensorWith T&H SensorWithout T&H Sensor L01L01A 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Wuhan Yixin Technology 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 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Nov 09, 2023 Canada ATTN.: Reviewing Engineer FCC ID: Per section 2.911(d)(7) of the FCC rules, Wuhan Yixin Technology Co., Ltd.certifies that the equipment for which authorization is sought is designated to the following U.S. Designated 2A88A-L01 FRN:0033051343 agent* for service of process: Company Name: Phuntion LLC Physical U.S. Company Address: 25214 Spectrum, Irvine, CA92618 Agent name: Jun.Tian Agent Email Address: [email protected] FRN: 0033422403 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: Designated Agent Signed: (Required, if different to Applicant): Signed: Signed: Printed name: Printed name: Title: Title: Company Name: Company Name: Date: Yangkun.Huang manager Wuhan Yixin Technology Co., Ltd. Nov 09, 2023 Date: Jun.Tian CEO Phuntion LLC Nov 09, 2023

Wuhan Yixin Technology Co., Ltd Covered Equipment Certification Attestation Letter 11/09/2023 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 equi Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2A88A-L01 Wuhan Yixin Technology 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. pment is not “covered” equipment. Wuhan Yixin Technology 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 an entity producing “covered” equipment. Signed: Signed: Printed name:Yangkun.Huang Title: Product manager

Wuhan Yixin Technology Co., Ltd. Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada 11/09/2023 K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request confidential treatment of information accompanying this FCC ID: 2A88A-L01 application as outlined below: PERMANENT LONG-TERM CONFIDENTIALITY: Schematics Bill of Materials/Parts List Block Diagrams Theory of Operation When the device is marketed before the requested number of days listed above, the grantee will inform the TCB to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. The above information contains trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Sincerely, Signed: Printed name:Yangkun.Huang Title: Product manager

Wuhan Yixin Technology Co., Ltd Model difference statement EUT: Bluetooth Beacon Model Number: L01, L01A, L02, L02A (Only the model number and appearance are different, everything else is the same.) FCC ID:2A88A-L01 Sincerely, Printed name: Yangkun.Huang Address : Room 02, 4/F, building 10, Sun city,Gezhouba, No.40, Gaoxin 4th Road, East Lake New Technology Development Zone, Wuhan City, Hubei Province, China.

FCC ID: 2A88A-L01 Page 1/10 External photo M/N:L01 FCC ID: 2A88A-L01 Page 2/10 External photo M/N:L01 FCC ID: 2A88A-L01 Page 3/10 External photo M/N:L01 FCC ID: 2A88A-L01 Page 4/10 External photo M/N: L01A FCC ID: 2A88A-L01 Page 5/10 External photo M/N: L01A FCC ID: 2A88A-L01 Page 6/10 External photo M/N: L02 FCC ID: 2A88A-L01 Page 7/10 External photo M/N:L02 FCC ID: 2A88A-L01 Page 8/10 External photo M/N:L02 FCC ID: 2A88A-L01 Page 9/10 External photo M/N:L02A FCC ID: 2A88A-L01 Page 10/10 External photo M/N:L02A --END---

Label Location

FCC ID: 2A88A-L01 Internal photo FCC ID: 2A88A-L01 FCC ID: 2A88A-L01 Antenna 2402-2480MHz

Page 1 of 2 Address: No.11, WuSong Road, Tel: 86-769-22607797 DongchengDistrict,Dongguan, Fax: 86-769-22607907 GuangdongProvince,China523117 http://www.cpcteam.com RF EXPOSURE EVALUATION EUT Specification EUT Bluetooth Beacon Model Number L01 Series Model L01A, L02, L02A FCC ID 2A88A-L01 Antenna gain (Max) 2.46dBi Operation Frequency 2402-2480MHz Input Rating DC 3.6V Standard 47 CFR Part 1.1307 47 CFR Part 1.1310 KDB447498D01 General RF Exposure Guidance v06 Modulation BLE Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. Limits 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 • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation17 • The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion 91107-23-72-23-PP002 Page 2 of 2 Address: No.11, WuSong Road, Tel: 86-769-22607797 DongchengDistrict,Dongguan, Fax: 86-769-22607907 GuangdongProvince,China523117 http://www.cpcteam.com Calculated Result and Limit Operation Mode: BLE Channel Maximum Peak Conducted Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power Calculated value Exclusion threshold (dBm) (mW) Lowest (2402MHz) 2.98 3±1 4 2.51 0.78 3.0 Middle (2440MHz) 3.34 3±1 4 2.51 0.78 Highest (2480MHz) 3.99 3±1 4 2.51 0.79 Conclusion: the calculated value ≤3.0, SAR is exempted. The Maxinum power is less than the limit, complies with the exemption requirements, SAR is exempted. Remark: The Max Conducted Peak Output Power data refer to report Report No.: 91107-23-72-23-PP001

Page 1 of 30 Address: No. 11, Wu Song Road, Tel: 86-769-22607797 DongchengDistrict,Dongguan, Fax: 86-769-22607907 Guangdong Province, China 523117 http://www.cpcteam.com TEST REPORT Report Number. ........................ : 91107-23-72-23-PP001 Date of issue ............................ : 2023.11.03 Tested by (+signature) ............ : Duke Chen Approved by (+signature) ....... : Jason Gao Testing Laboratory name ........ : SLG-CPC Testlaboratory Co., Ltd. Address .................................... : No. 11, Wu Song Road, Dongcheng District, Dongguan, Guangdong Province, China 523117 Applicant’s name ..................... : Wuhan Yixin Technology Co., Ltd Address .................................... : Room 02, 4/F, building 10, Sun city,Gezhouba, No.40, Gaoxin 4th Road, East Lake New Technology Development Zone, Wuhan City, Hubei Province, China. Manufacturer’s name .............. : Wuhan Yixin Technology Co., Ltd Address .................................... : Room 02, 4/F, building 10, Sun city,Gezhouba, No.40, Gaoxin 4th Road, East Lake New Technology Development Zone, Wuhan City, Hubei Province, China. Factory’s name ........................ : MOKO TECHNOLOGY Ltd Address .................................... : Factory 201, 107 Pinshun Rd Guixiang community, Guanlan Street, Longhua, Shenzhen, China 518110 Standard(s) ............................... : FCC 47 CFR Part 15, Subpart C Test item description ............... : L01 EUT ............................................ : Bluetooth Beacon Model/Type reference .............. : L01 SeriesModel .............................. : L01A, L02, L02A FCC ID ....................................... : 2A88A-L01 Date of receipt of test item ..... : 2023.10.23 Date (s) of performance of test: 2023.10.23 - 2023.11.02 Summary of Test Results ........ : Pass The Summary of Test Results based on a technical opinion belongs to the standard(s). General disclaimer: This report shall not be reproduced except in full, without the written approval of SLG-CPC Testlaboratory Co., Ltd. The test results in the report only apply to the tested sample. 91107-23-72-23-PP001 Page 2 of 30 Address: No. 11, Wu Song Road, Tel: 86-769-22607797 DongchengDistrict,Dongguan, Fax: 86-769-22607907 Guangdong Province, China 523117 http://www.cpcteam.com Table of Contents 1 EUT TECHNICAL DESCRIPTION ............................................................................................... 4 2 SUMMARY OF TEST RESULT.................................................................................................... 5 3 TEST METHODOLOGY .............................................................................................................. 6 3.1 GENERAL DESCRIPTION OF APPLIED STANDARDS ..................................................... 6 3.2 MEASUREMENT EQUIPMENT USED ................................................................................ 6 3.3 DESCRIPTION OF TEST MODES ....................................................................................... 7 4 FACILITIES AND ACCREDITATIONS ......................................................................................... 8 4.1 FACILITIES ........................................................................................................................... 8 4.2 LABORATORY ACCREDITATIONS AND LISTINGS ........................................................... 8 5 TEST SYSTEM UNCERTAINTY .................................................................................................. 9 6 SETUP OF EQUIPMENT UNDER TEST .................................................................................. 10 6.1 RADIO FREQUENCY TEST SETUP 1 .............................................................................. 10 6.2 RADIO FREQUENCY TEST SETUP 2 .............................................................................. 10 7 TEST REQUIREMENTS ............................................................................................................ 12 7.1 DTS 6DB BANDWIDTH ...................................................................................................... 12 7.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER ......................................................... 15 7.3 MAXIMUM POWER SPECTRAL DENSITY ....................................................................... 17 7.4 RADIATED SPURIOUS EMISSION ................................................................................... 20 7.5 ANTENNA APPLICATION .................................................................................................. 30 91107-23-72-23-PP001 Page 3 of 30 Address: No. 11, Wu Song Road, Tel: 86-769-22607797 DongchengDistrict,Dongguan, Fax: 86-769-22607907 Guangdong Province, China 523117 http://www.cpcteam.com Modified Information Version Report No. Revision Data Summary Ver.1.0 91107-23-72-23-PP001 2023-11-03 Original Version 91107-23-72-23-PP001 Page 4 of 30 Address: No. 11, Wu Song Road, Tel: 86-769-22607797 DongchengDistrict,Dongguan, Fax: 86-769-22607907 Guangdong Province, China 523117 http://www.cpcteam.com 1 EUT TECHNICAL DESCRIPTION Product: Bluetooth Beacon Model Number: L01 Series Model: L01A, L02, L02A (Only the model number and appearance are different, everything else is the same.) Power supply: : DC 3.6V :Adapter information Modulation: BLE Frequency Range: 2402MHz～2480MHz Number of Channels: 40channels Channel Space: 2MHz Antenna Gain: 2.46dBi Antenna: PCB Antenna Note: for more details, please refer to the User’s manual of the EUT. 91107-23-72-23-PP001 Page 5 of 30 Address: No. 11, Wu Song Road, Tel: 86-769-22607797 DongchengDistrict,Dongguan, Fax: 86-769-22607907 Guangdong Province, China 523117 http://www.cpcteam.com 2 SUMMARY OF TEST RESULT FCC Part Clause Test Parameter Verdict Remark 15.247(a)(2) DTS (6dB) Bandwidth PASS 15.247(b)(3) Maximum Peak Conducted Output Power PASS 15.247(e) Maximum Power Spectral Density Level PASS 15.247(d) Unwanted Emission Into Non-Restricted F…

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Confidential Data Project Name: M2 Author: 杨永成 Update: 2021-01-27 Antenna Test Report Index: 1.Overview 2.Revision History 3.Test Item &Equipment 4.Matching Circuit 5.SParameter Test 6.Active Test 7.Conducted EmissionTest 8.Environmental Processing Manufacturers name : Wuhan Yixin Technology Co., Ltd Address : Room 02, 4/F, building 10, Sun city,Gezhouba, No.40, Gaoxin 4th Road, East Lake New Technology Development Zone, Wuhan City, Hubei Province, China. M/N:L01 Confidential Data 项目概况 OverView CUSTOMER NAME 华创恒达 PROJECT NAMEM2 ItemsDetails •FREQUENCY2400MHz-2500MHz •PROJECT TYPE •ANTENNA SPACE •FEED & GROUNDPAD •SENSITIVE ELEMENTS •ANTENNA TYPE •PCB •OTHERS Confidential Data 日期(Date) 版本 (Revision) 负责人(Author)更改原因(Description of changes) 历史报告记录 Revision History Confidential Data ListTest ItemEquipment 1.SParameterVSWR, Return LossAgilent VNA 2.Active Test TRP, TISAgilent 8960 RayZone1800 3.Passive TestGain, Efficiency, PatternAgilent E5071C Test Item & Equipment Confidential Data 2021/1/28 天线 Confidential Data VSWR Confidential Data Smith Confidential Data PASSIVE TEST（天线效率及增益） Freq （MHz） Effi (%)Gain（dB） 240046.152.18 241050.852.45 242050.882.40 243051.032.41 244050.302.38 245049.332.28 246050.702.28 247052.052.36 248051.292.46 249051.162.44 250051.132.33 Confidential Data 3D Antenna Radiation Pattern（2450MHz） Confidential Data 2D Antenna Radiation Pattern（2400MHz）

FCC ID: 2A88A-L01 Test photo Radiated emission FCC ID: 2A88A-L01