2BDB8-ALC-01Wireless remote control

FCC Statement 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 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: UGK-LVMUNITEDINC FRN: 0033476375 Contact Name: Jimmychen Address: 6547NAcademyBlvd#2266,ColoradoSprings,CO80918 Telephone No: 001-323-51 04660 Email: [email protected] Applicant: Company name: Shenzhen Wildfires Outdoor Products Co.,LTD. Grantee code: 2BDB8 FCC ID: 2BDB8-ALC-01 Contact Name: Liu Meiying Address: Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao’an District, Shenzhen, Guangdong Province, China Telephone: 86-13416819658 Fax: 86-13416819658 E-mail: [email protected] [Shenzhen Wildfires Outdoor Products Co.,LTD.] certifies that, as of the date of this filing of the application with the TCB, [UGK-LVMUNITEDINC] is our designated US agent for service of process for the above referenced FCC ID. [Shenzhen Wildfires Outdoor Products Co.,LTD.] 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 equipment. [UGK-LVMUNITEDINC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2023/10/25 Applicant’s Name: Liu Meiying US Agent for Service of Process’s Name: Jimmychen Title: Manager Title: Manager Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen Wildfires Outdoor Products Co.,LTD. Grantee code: 2BDB8 FCC ID: 2BDB8-ALC-01 Contact Name: Liu Meiying Address: Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao’an District, Shenzhen, Guangdong Province, China Telephone: 86-13416819658 Fax: 86-13416819658 E-mail: [email protected] i. [Shenzhen Wildfires Outdoor Products 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. The applicant must sign this certification. ii. [Shenzhen Wildfires Outdoor Products Co.,LTD.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Shenzhen Wildfires Outdoor Products 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 . Date: 2023/10/25 Applicant’s Name: Liu Meiying Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Shenzhen Wildfires Outdoor Products Co.,LTD. Product Similarity Declaration Company: Shenzhen Wildfires Outdoor Products Co.,LTD. Address: Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao’an District, Shenzhen, Guangdong Province, China Product Name: Wireless remote control Model Number: ALC-01, ALC-02, ALC-03, ALC-04, ALC-05, ALC-06, ALC-07, ALC-08, ALC- 09, ALC-10 FCC Identifier: 2BDB8-ALC-01 We (Shenzhen Wildfires Outdoor Products Co.,LTD.) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name and appearance color. Client’s signature Name: Liu Meiying Date: 2023-10-25 Title: Manager Signature of applicant:

Shenzhen Wildfires Outdoor Products Co.,LTD. 1/1 Letter of Authorization Company: Shenzhen Wildfires Outdoor Products Co.,LTD. Address: Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao’an District, Shenzhen, Guangdong Province, China Product Name: Wireless remote control Model Number: ALC-01, ALC-02, ALC-03, ALC-04, ALC-05, ALC-06, ALC-07, ALC-08, ALC- 09, ALC-10 FCC Identifier: 2BDB8-ALC-01 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Liu Meiying Date: 2023-10-25 Title: Manager Signature of applicant:

Shenzhen Wildfires Outdoor Products Co.,LTD. 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-10-25 Subject: Request for Confidentiality FCC ID: 2BDB8-ALC-01 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual No ☐ Internal Photos No ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Name: Liu Meiying Date: 2023-10-25 Title: Manager Signature of applicant:

Size:16*14mm M/N: ALC-01 FCC ID: 2BDB8-ALC-01 Label location

ANT

FCC ID: 2BDB8-ALC-01 RF Exposure Evaluation According to KDB 447498 D01 V06 and part 2.1093，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 Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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 calculation The result is rounded to one decimal place for comparison EIRP=E Meas +20log(d Meas )-104.7 EIRP is the equivalent isotropically radiated power, in dBm E Meas is the field strength of the emission at the measurement distance, in dBμV/m d Meas is the measurement distance, in m Here, Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) Frequency (MHz) Min. distance(mm) Calc. thresholds limit 51.34 -43.82 0.0004 433.92 5 0.00 3.0 So a SAR test is not required

TEL:0755-23203435 fax:0755-23203435 Antennaspecification AntennaSampleConfirmationFrom Nameof supplier Customer name LeChang Samplename model Samplesize Inspection item Performance test Visual inspection Structure Inthe news Test results Notes QualityAudit ProjectAudit Business confirm ation Thefollowingistobecompletedbytheclient Shenzhen Wildfires Outdoor Products Co.,LTD. ALC-01-A PCB antenna Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China Customer feedback Customer signature/seal date: AntennaTestReport TestUnit: Materials Spring Antenna form PCB Polarizationmode Linear Application scenario Workingband 433MhzVSWR≤2 Shenzhen Wildfires Outdoor Products Co.,LTD. TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China Power Max：2W Impedance50Ω dBi≥-1dBi TestEquipmentHPE5071C、ShieldingRoom、3Dautomaticturntable AntennaDescription:： 1.Groundingprocessingandpicturedescription:no 2.Needtochangethemotherboardtomatch:no  Testvoltage:3V,checktheantennacontactisgoodbeforetesting. TheRFcableoftheintegratedtesteriskeptinanaturalstateandcannotbe curled. Specification:testthespecifiedpowerlevel,allindicatorsmustconformtothe specifications. TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China 1.ProjectImage 2.TestFixture 3. Antennamatchingcircuit 4.S11test 5. Antennapassiveefficiencyandgain 6.Darkroomtestequipmentanddata 7.Schematicdiagramofantennaassembly 8. Antennaenvironmenthandling 9.Antennamassproductionindex 10.Structuraldrawing TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China 1.ProjectImage Thefinalverificationantennaperformanceprototypeinourcompanyforatleastoneyear, easytoanalyzeandsolvetheproblemofantennamassproduction,toensurethequality ofantennashipment 2.TestFixture Objective:totestthepassiveparametersofantennaasaccuratelyaspossible.Making Method:thehandsetismadeofa50ohmcoaxialcable,oneendofwhichisconnectedto thetestpointofthebackendofthematchingcircuitofthehandsetmotherboard(frontend oftheRFtesthole),andtheotherendisconnectedtotheSMAjoint.Thediagramisas follows: 3、Antennamatchingcircuit Modify TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China E01E02E03 NoNoNo Note:Thematchisunmodified. 4.S11test 4.04.0s11testmethoddescriptionoftestequipment:NetworkAnalyzer(E5071C)test method:a50ohmCABLEisusedtoexportfromtheinstrumenttestport.TheSMA connectorforconnectingthehandsetiscalibratedusingacalibrationpiece,recordthe echolossandstandingwaveratiocorrespondingtotherelevantfrequencypoints.The testschematicisasfollows: TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China 4.1SWR TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China 5.Darkroomtestequipmentanddata 6.TestEquipment Testsystem:shieldeddarkroom Thetemperaturewas22°C±3°Candthe humiditywas50%±15% Testequipment:whentestingpassivedata,usetheNetworkanalyzerAGILENTE5071C totestactivedata,usetheomnibusCMW500 TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China 7.Activeantennatestdata 测试数据： 433Mhz Freq(MHz)Efficiency(%)Gain(dBi) 43030.30.23 431 31.20.34 43232.60.47 433 33.70.56 434 34.30.13 43531.70.14 43632.30.27 43730.4-0.15 43829.10.18 TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China 8.Schematicdiagramofantennaassembly 9.Antennaenvironmenthandling 10.Antennamassproductionindex Whentheantennais mass-produced,the standingwaveratiois takenasthe mass-producedtest standard.Basedonthe differencesoftheproject itself,thefollowingcriteria aregiven: Standardforvolume production TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China VSWR(recognition performance) 0.5 10.1 Structural drawings TEL:0755-23203435 fax:0755-23203435 Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao'an District, Shenzhen, Guangdong Province, China

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20231025028E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 27 FCC Part 15C Test Report FCC ID: 2BDB8-ALC-01 Applicant: Shenzhen Wildfires Outdoor Products Co.,LTD. Address: Room 8403-8405, Jinxing Building, Building A, LianchengFa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao’an District, Shenzhen, Guangdong Province, China Manufacturer: Shenzhen Wildfires Outdoor Products Co.,LTD. Address: Room 8403-8405, Jinxing Building, Building A, Liancheng Fa Optoelectronic Intelligence Industrial Park, Hangcheng Street, Bao’an District, Shenzhen, Guangdong Province, China EUT: Wireless remote control Trade Mark: N/A Model Number: ALC-01, ALC-02, ALC-03, ALC-04, ALC-05, ALC-06, ALC-07, ALC-08, ALC-09, ALC-10 Date of Receipt: Oct. 20, 2023 Test Date: Oct. 20, 2023 – Oct. 25, 2023 Date of Report: Oct. 25, 2023 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 15.231 ANSI C63.10:2013 Test Result: Pass Report Number: DL-20231025028E 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-20231025028E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 27 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 5 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 6 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 6 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 7 3 . EMC EMISSION TEST 8 3.1 CONDUCTED EMISSION MEASUREMENT 8 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 8 3.1.2 TEST PROCEDURE 8 3.1.3 DEVIATION FROM TEST STANDARD 8 3.1.4 TEST SETUP 9 3.1.5 EUT OPERATING CONDITIONS 9 3.1.6 TEST RESULTS 9 3.2 RADIATED EMISSION MEASUREMENT 10 3.2.1 RADIATED EMISSION LIMITS 10 3.2.2 TEST PROCEDURE 11 3.2.3 DEVIATION FROM TEST STANDARD 11 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 TO 10 TH HARMONICS) 18 4 . BANDWIDTH TEST 19 4.1 APPLIED PROCEDURES / LIMIT 19 4.1.1 TEST PROCEDURE 19 4.1.2 DEVIATION FROM STANDARD 19 4.1.3 TEST SETUP 19 4.1.4 EUT OPERATION CONDITIONS 19 4.1.5 TEST RESULTS 20 5 . DWELL TIME 23 5.1 APPLIED PROCEDURES / LIMIT 23 5.1.1 TEST PROCEDURE 23 5.1.2 DEVIATION FROM STANDARD 23 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20231025028E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 27 Table of Contents Page 5.1.3 TEST SETUP 23 5.1.4 EUT OPERATION CONDITIONS 23 5.1.5 TEST RESULTS 24 6 . ANTENNA REQUIREMENT 25 6.1 STANDARD REQUIREMENT 25 6.2 EUT ANTENNA 25 7 . TEST SEUUP PHOTO 26 8 . EUT PHOTO 26 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20231025028E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 27 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.231) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A 15.209,15.231b Fundamental &Radiated Spurious Emission Measurement PASS 15.231a Dwell time PASS 15.215 20dB Bandwidth PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Lab: 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 FCC Test Firm Registration Number: 692225 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% Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20231025028E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 27 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Wireless remote control Trademark N/A Model No.: ALC-01 ALC-02, ALC-03, ALC-04, ALC-05, ALC-06, ALC-07, ALC-08, ALC-09, ALC-10 Model Difference The product's different for model number and appearance color. Operation Frequency: 433.92MHz Channel numbers: 1 Channels Modulation technology: FSK Antenna Type: Internal Antenna Antenna gain: 0.56dBi Power supply: DC 3V from battery Note: 1.For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2.The EUT’s all information provided by client. 2.2 DESCRIPTION OF TEST MODES Note: (1) New battery is used during the test To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 TX Mode For Conducted & Radiated Emission Final Test Mode Description Mode 1 TX Mode Shenzhen…

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

Radiated Measurement Photos