2A9X9-LPA10RLED light

LED light LPA10R LPA10R 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 Lytmi Technology Co., Ltd. Model Difference Product Name: LED light Model Number: LPA10R LPA11R, LPA12R, LPA13R, LPA14R, LPA15R, LPA20R, LPA21R, LPA22R, LPA23R, LPA24R, LPA25R, LPA30R, LPA31R, LPA32R, LPA33R, LPA34R, LPA35R FCC Identifier: 2A9X9-LPA10R Hereby state that all the models are the same circuit and module, except the model name, appearance color. Regards Sincerely Client’s signature Name: Luobo Date: 2023-01-06 Title: Manager Signature of applicant:

Shenzhen Lytmi Technology Co., Ltd. Agent Authorization Company: Shenzhen Lytmi Technology Co., Ltd. Address: 1201, Unit. A, Ruziniu Bldg., Bantian, Longgang District, Shenzhen, Guangdong Province, 518129, China. Product Name: LED light Model Number(s): LPA10R LPA11R, LPA12R, LPA13R, LPA14R, LPA15R, LPA20R, LPA21R, LPA22R, LPA23R, LPA24R, LPA25R, LPA30R, LPA31R, LPA32R, LPA33R, LPA34R, LPA35R Product Description: LED light FCC ID: 2A9X9-LPA10R 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: 2023-01-06 Name: Luobo Title: Manager Company: Shenzhen Lytmi Technology Co., Ltd.

Shenzhen Lytmi Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-01-06 Subject; Request for Confidentiality FCC ID: 2A9X9-LPA10R 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 Parts List Operational Description Tune-up Procedure 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: Luobo Title: Manager

Size:18*14mm M/N: LPA10R FCC ID: 2A9X9-LPA10R Label location

ANT

FCC ID: 2A9X9-LPA10R 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 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. Test Result of RF Exposure Evaluation wifi 2.4G 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 802.11b 7.551 5.6898 0.00145 1.0 PASS 802.11g 6.75 4.7315 0.00120 1.0 PASS 802.11n20 7.382 5.4727 0.00139 1.0 PASS 802.11n40 7.337 5.4163 0.00138 1.0 PASS Remark: antenna gain=1.07dBi The maximum power density of the device is 0.00139mW/cm 2 , the power density of ≤1.0 limit, Meet the standard limit requirements of MPE.

天线规格 深圳市芯海科技有限公司 版权所有 不得复制 1 ： Antenna Description Antenna Type2.4G Antenna Antenna peak gain1.07dBi Frequency range 2.400GHz～2.500GHz Connect typeDirect Connect 2：Antenna picture 3Ú 2‹ Œøº∑ø ̈∑±≤ Ω∏øÆøΩ ̈ªÆ∑≠ ̈∑Ω≠ ±∫ ø≤ ̈ª≤≤ø PHI 0° PHI90° THETA90 ° Frequency VNA (MHz) Gain (Peak) (dBi) 2400MHz0.043624 2410MHz0.081832 2420MHz0.20836 2430MHz0.11420 2440MHz0.2293 2450MHz0.075285 2460MHz0.43026 2470MHz0.63025 2480MHz0.36852 2490MHz1.063085 2500MHz1.074296

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221215026E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 55 FCC Part 15C Test Report FCC ID: 2A9X9-LPA10R Applicant: Shenzhen Lytmi Technology Co., Ltd. Address: 1201, Unit. A, Ruziniu Bldg., Bantian, Longgang District, Shenzhen, Guangdong Province, 518129, China. Manufacturer: Shenzhen Lytmi Technology Co., Ltd. Address: 1201, Unit. A, Ruziniu Bldg., Bantian, Longgang District, Shenzhen, Guangdong Province, 518129, China. EUT: LED light Trade Mark: N/A Model Number: LPA10R LPA11R, LPA12R, LPA13R, LPA14R, LPA15R, LPA20R, LPA21R, LPA22R, LPA23R, LPA24R, LPA25R, LPA30R, LPA31R, LPA32R, LPA33R, LPA34R, LPA35R Date of Receipt: Nov. 30, 2022 Test Date: Nov. 30, 2022 - Dec. 15, 2022 Date of Report: Dec. 15, 2022 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2013 Test Result: Pass Report Number: DL-20221215026E Prepared (Test Engineer): Pxing Huang 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.: DL-20221215026E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 55 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 7 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 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 23 3.3.1 TEST REQUIREMENT: 23 3.3.2 TEST PROCEDURE 23 3.3.3 DEVIATION FROM TEST STANDARD 23 3.3.4 TEST SETUP 24 3.3.5 EUT OPERATING CONDITIONS 24 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 29 3.4.1 APPLICABLE STANDARD 29 3.4.2 TEST PROCEDURE 29 3.4.3 DEVIATION FROM STANDARD 29 3.4.4 TEST SETUP 29 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221215026E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 55 Table of Contents Page 3.4.5 EUT OPERATION CONDITIONS 29 3.4.6 TEST RESULTS 29 4 . AVERAGE OUTPUT POWER 33 4.1 APPLIED PROCEDURES / LIMIT 33 4.1.1 TEST PROCEDURE 33 4.1.2 DEVIATION FROM STANDARD 33 4.1.3 TEST SETUP 33 4.1.4 EUT OPERATION CONDITIONS 33 4.1.5 TEST RESULTS 34 5 . POWER SPECTRAL DENSITY TEST 37 5.1 APPLIED PROCEDURES / LIMIT 37 5.1.1 TEST PROCEDURE 37 5.1.2 DEVIATION FROM STANDARD 37 5.1.3 TEST SETUP 37 5.1.4 EUT OPERATION CONDITIONS 37 5.1.5 TEST RESULTS 38 6 . 6DB BANDWIDTH TEST 41 6.1 APPLIED PROCEDURES / LIMIT 41 6.1.1 TEST PROCEDURE 41 6.1.2 DEVIATION FROM STANDARD 41 6.1.3 TEST SETUP 41 6.1.4 EUT OPERATION CONDITIONS 41 6.1.5 TEST RESULTS 42 7 . ANTENNA REQUIREMENT 45 7.1 STANDARD REQUIREMENT 45 7.2 EUT ANTENNA 45 8 . TEST SEUUP PHOTO 46 9 . EUT PHOTO 48 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221215026E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 55 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 PASS 15.205, 15.209, 15.247(d) Radiated Spurious Emission PASS 15.205, 15.247(d) Band Edge Emission& Conducted Spurious Emissions PASS 15.247(b) Average 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 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% Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221215026E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 55 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: LED light Trademark N/A Model No.: LPA10R LPA11R, LPA12R, LPA13R, LPA14R, LPA15R, LPA20R, LPA21R, LPA22R, LPA23R, LPA24R, LPA25R, LPA30R, LPA31R, LPA32R, LPA33R, LPA34R, LPA35R Model Difference The product's different for model number and appearance color. Operation Frequency: 2412~2462 MHz for 802.11b/g/nHT20 2422~2452 MHz for 802.11nHT40 Channel numbers: 11 Channels for 802.11b/g/n(HT20) 7 channels for 802.11nHT40 Channel separation: 5MHz Modulation technology: 802.11b: DSSS (CCK, DQPSK, DBPSK) 802.11g/n(20): DSSS (CCK, DQPSK,DBPSK)+OFDM (QPSK, BPSK, 16-QAM, 64-QAM) Rate of Transmitter 802.11b: 11/5.5/2/1Mbps 802.11g: 54/48/36/24/18/12/9/6Mbps 802.11n: up to 150Mbps Antenna Type: Internal Antenna Antenna gain: 1.07dBi Power supply: DC 12V from adapter Adapter1: Model Numb…

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Radiated Measurement Photos Conducted Measurement Photos