2AQSN-DCP45HP20LED Path Light

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: Dals Lighting Inc. Contact Name: Joey Khatri FRN: 0022250401 Address: 4383, NW 124th Ave., Coral Spring, Florida 33065, USA Telephone No: 1-877-430-1818 Email: [email protected] Applicant: Company name: DALS Lighting, Inc Product Description: LED Path Light Grantee code: 2AQSN FCC ID: 2AQSN-DCP45HP20 FRN: 0027741933 Contact Name: Alexandre Morin Address: 80 De La Seigneurie East Blainville, Quebec, J7C 4N1 Canada Telephone No: 450 430-1818 Fax No: 450-430-1850 Email: [email protected] [DALS Lighting, Inc] certifies that, as of the date of this filing of the application with the TCB, [DALS Lighting, Inc]is our designated US agent for service of process for the above referenced FCC ID. [DALS Lighting, Inc] 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. [DALS Lighting, Inc] 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: 2024/3/4 Applicant’s Name: Alexandre Morin US Agent’s Name: Joey Khatri Title: Smart Home and Technology Specialist Title: President 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 adopt ed rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Cover ed 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: DALS Lighting, Inc Product Description: LED Path Light Grantee code: 2AQSN FRN: 0027741933 FCC ID: 2AQSN-DCP45HP20 Contact Name: Shawn Johal Address: 80 De La Seigneurie East Blainville, Quebec, J7C 4N1 Canada Telephone No: 450 430-1818 Fax No: 450-430-1850 Email: [email protected] i.[DALS Lighting, Inc ] (“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.[DALS Lighting, Inc ] (“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. [DALS Lighting, Inc ] (“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: 2024/2/22 Applicant’s Name: Alexandre Morin Title: Smart Home and Technology Specialist 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

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: DALS Lighting, Inc Address: 80 De La Seigneurie East Blainville, Quebec, J7C 4N1 Canada Product Name: LED Path Light Model Number: DCP-45HP20 FCC Identifier: 2AQSN-DCP45HP20 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: Alexandre Morin 2024-2-22 Title: Smart Home and Technology Specialist Signature of applicant:

C5266091_X10_Ed.2 1/1 DALS Lighting, Inc Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-2-22 Subject: Request for Confidentiality FCC ID: 2AQSN-DCP45HP20 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 ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. 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, Signature: Name: Alexandre Morin Title: Smart Home and Technology Specialist

Shenzhen QC Testing Laboratory Co., Ltd. Page 1 of 3 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Product Name: LED Path Light Test Model No.: DCP-45HP20 EUT Constructional Details Shenzhen QC Testing Laboratory Co., Ltd. Page 2 of 3 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Shenzhen QC Testing Laboratory Co., Ltd. Page 3 of 3 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn ------End------

Shenzhen QC Testing Laboratory Co., Ltd. Page 1 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Product Name: LED Path Light Test Model No.: DCP-45HP20 EUT Constructional Details Shenzhen QC Testing Laboratory Co., Ltd. Page 2 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Shenzhen QC Testing Laboratory Co., Ltd. Page 3 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Antenna Shenzhen QC Testing Laboratory Co., Ltd. Page 4 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn ------End------

Shenzhen QC Testing Laboratory Co., Ltd. Page 1 of 2 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn FCC ID: 2AQSN-DCP45HP20 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, and highest channel individually. Shenzhen QC Testing Laboratory Co., Ltd. Page 2 of 2 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Test Result of RF Exposure Evaluation Antenna gain=2.5dBi Test Frequency （MHz） Minimum Separation Distance (cm) Output Power (dBm) Target power (dBm) Target power (mW) Antenna Gain (Numeric) Power Density Limit (mW/cm 2 ) Power Density At 20 cm (mW/cm 2 ) Test Results 2402 20.00 2.31 2±1 2 1.78 1 0.0007 Pass 2440 20.00 2.4 2±1 2 1.78 1 0.0007 Pass 2480 20.00 2.5 2±1 2 1.78 1 0.0007 Pass The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure.

BT3L Antenna Specification Hangzhou Tuya Information Technology Co.,Ltd Room701, Building3, More Center, No.87 GuDun Road, Hangzhou, Zhejiang, China Product Name: BT3L Antenna Type: PCB antenna Writer: Yinhua Zhang Maximum Gain：2.5dBi Efficiency:62.86% BT3L Antenna Specification Version 1.0.0 Date：2020-05-12 NO：0000000001 Antenna Specification Global Intelligent Platform BT3L Antenna Specification Content 1. General Description ...................................................................................................................... 3 2. Technical Information ................................................................................................................... 3 3. Test Standards ............................................................................................................................... 3 4. Test Item ........................................................................................................................................ 4 5. Test Photo ...................................................................................................................................... 4 Appendix A Antenna Dimension ....................................................................................................... 5 Appendix B S11/VSWR ................................................................................................................... 5 Appendix C Gain and Efficiency ...................................................................................................... 6 Appendix D Radiation Pattern(1D and 3D) ...................................................................................... 7 Appendix E Test Setup Photo............................................................................................................ 8 BT3L Antenna Specification 1. General Description EUT Name BT3L Antenna Wireless type Bluetooth Antenna Type PCB antenna Dimensions Appendix A 2. Technical Information Frequency Range 2402MHz~2480MHz Test Frequency 2400,2410......2500MHz 3. Test Standards Identity Document Title BT3L Antenna Specification IEEE 149-1979 IEEE Standard Test Procedures for Antennas 4. Test Item Report Section Description Appendix B S11/VSWR Appendix C Gain and Efficiency Appendix D Radiation Pattern（1D and 3D） 5. Test Photo Report Section Description Appendix E Test Setup Photo BT3L Antenna Specification Appendix A Antenna Dimension Appendix B S11/VSWR 6.3mm 10.08mm BT3L Antenna Specification Frequency (MHz) 2400 2450 2500 Return Loss -8.73 -11.76 -11.21 VSWR 2.16 1.71 1.77 Appendix C Gain and Efficiency Frequency (MHz) Efficiency(%) Gain（dBi） 2400 52.29% 1.62 2410 52.17% 1.71 2420 53.14% 1.93 2430 54.16% 1.98 2440 57.62% 2.00 2450 59.64% 2.17 2460 61.55% 2.45 2470 60.64% 2.38 BT3L Antenna Specification 2480 62.86% 2.50 2490 59.85% 2.30 2500 60.41% 2.49 Appendix D Radiation Pattern(1D and 3D) BT3L Antenna Specification Appendix E Test Setup Photo

Shenzhen QC Testing Laboratory Co., Ltd. Report No.: QCT24AR-1208E-01 Page 1 of 35 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn FCC PART 15.247 TEST REPORT On Behalf of DALS Lighting, Inc 80 De La Seigneurie East, Blainville, Quebec, J7C 4N1, Canada February 21, 2024 T hi s Repor t Concer ns: Or iginal Report Equi pm ent T ype: LED Pat h Light Test Engineer: LBi Li / Report Number: QCT24AR-1208E-01 Test Date: January 29~ February 21, 2024 Reviewed By: Gordon Tan/ Approved By: Kendy Wang / Prepared By: Shenzhen QC Testing Laboratory Co., Ltd. East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 FCC ID: 2AQSN-DCP45HP20 Model: DCP-45HP20 Shenzhen QC Testing Laboratory Co., Ltd. Report No.: QCT24AR-1208E-01 Page 2 of 35 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Table of Contents 1. GENERAL INFORMATION ................................................................................................. 5 1.1 Product Description for Equipment under Test (EUT) ............................................................. 5 1.2 System Test Configuration ...................................................................................................... 6 1.3 Test Facility.............................................................................................................................. 7 1.4 Measurement Uncertainty ........................................................................................................ 7 2. SUMMARY OF TEST RESULTS ........................................................................................ 8 3. LIST OF TEST AND MEASUREMENT INSTRUMENTS .................................................... 9 3.1 Conducted Emission Test ........................................................................................................ 9 3.2 Radiated Emission Test ........................................................................................................... 9 3.3 RF Conducted test ................................................................................................................. 10 4. ANTENNA REQUIREMENT .............................................................................................. 11 5. CONDUCTED EMISSIONS ............................................................................................... 12 5.1 Applicable Standard............................................................................................................... 12 5.2 Limit ....................................................................................................................................... 12 5.3 Test setup .............................................................................................................................. 12 5.4 EMI Test Receiver Setup ....................................................................................................... 12 5.5 Test procedure....................................................................................................................... 12 5.6 Test Data ............................................................................................................................... 12 6. CONDUCTED PEAK OUTPUT POWER ........................................................................... 15 6.1 Applicable Standard............................................................................................................... 15 6.2 Limit ....................................................................................................................................... 15 6.3 Test setup .............................................................................................................................. 15 6.4 Test Data ............................................................................................................................... 15 7. CHANNEL BANDWIDTH & 99% OCCUPIED BANDWIDTH ........................................... 18 7.1 Applicable Standard............................................................................................................... 18 7.2 Limit ....................................................................................................................................... 18 7.3 Test setup .............................................................................................................................. 18 7.4 Test Procedure ...................................................................................................................... 18 7.5 Test Data ............................................................................................................................... 18 8. POWER SPECTRAL DENSITY ........................................................................................ 24 8.1 Applicable Standard............................................................................................................... 24 8.2 Limit ....................................................................................................................................... 24 8.3 Test setup .............................................................................................................................. 24 8.4 Test Procedure ...................................................................................................................... 24 8.5 Test Data ............................................................................................................................... 24 9. SPURIOUS EMISSION IN NON-RESTRIC…

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Shenzhen QC Testing Laboratory Co., Ltd. Page 1 of 2 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Product Name: LED Path Light Test Model No.: DCP-45HP20 Photograph of Test Setup Conducted Emissions Radiated Emissions (30 MHz - 1 GHz) Shenzhen QC Testing Laboratory Co., Ltd. Page 2 of 2 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Radiated Emissions (Above 1 GHz)