JPZ0157LED Downlight

Certification Application Attestation Statements Date: March 24, 2026 American Certification Body, Inc. 3 13 Park A venue Suite 30 0 Falls Church, VA 22046 To Whom It May Concern: Statement for 47 CFR section 2.911{d){5)(i) Lutron Electronics Co., Inc. certifies that as of the date of the application the equipment for which authorization is sought is not "covered" equipment 1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not "covered" equipment. Additional Explanation: <NI A> Statement for 47 CFR section 2.911{d){S){ii) Lutron Electronics Co .. Inc.(' the applicant") certifies that, as of the date of the filing of this application, the applicant D - is / Iii -is not identified on the Covered List ( as a specifically named entity or any of its subsidiaries or affiliates - see KDB 986446 Question 5) as an entity producing "covered" equipment. The applicant also certifies that the device does not have cybersecurity and/or anti-virus software produced by Kaspersky Lab, Inc or any of its successors and assignees identified on the covered list installed on the device, nor will it be installed by the applicant at any time after certification. Thank you, By: Title: Company: Manager - Product Compliance Lutron Electronics Co., Inc. Daniel J Schlegel (Print name) Telephone: 610-282-3800_ 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:/Jwww.fcc .g ov/supplychain/cover edllst. - Letters must be placed on appropriate letterhead. 092723-17 rev 10

DIMENSIONS: 2.576" x 2.235" SHAPE: Special Shape FACESTOCK: .002 White Polyester Thermal ADHESIVE : Permanent

LUTRON MODEL NUMBER RATINGS: FCC ID: JPZ0157 HVIN: RD46-2 IC: 2851A-JPZ0157 f The label is permanently affixed to the product with adhesive

B B E E C C I I N N C C O O R R P P O O R R A A T T E E D D MAXIMUM PERMISSABLE EXPOSURE (MPE) REPORT TEST STANDARDS: U.S. Title 47 Chapter 1 Subchapter A Part 2 Subpart J Equipment Under Test (EUT): Lutron Models HWL-RD4WH-TW, HWL-RD6WH-TW, HWL-CD4WH-TW and HWL-CD6WH-TW LED Downlights with 802.15.4 Radio FCC ID: JPZ0157 REPORT#: BEC-2412-05 REPORT DATE: 03/06/2026 CUSTOMER: Lutron Electronics Company Incorporated 7200 Suter Road Coopersburg, PA 18036 PREPARED BY: JR Fanella, Test Engineer REVIEWED and APPROVED BY: Steve Fanella, Quality Manager The results described in this report relate only to the item(s) tested. This document shall not be reproduced except in full without prior written permission of BEC Incorporated BEC-2412-05 Lutron HWL Series LED Downlights with 802.15.4 Radio MPE Test Report Release Date: 03/06/2026 Page 2 of 5 TABLE OF CONTENTS Notice to Customer ....................................................................................................................... 2 Revision History ............................................................................................................................ 2 1.0 Administrative Information .............................................................................................. 3 1.1 General Information Table ............................................................................................... 3 1.2 Maximum Permissible Exposure Limits and Calculation ................................................ 4 1.3 Maximum Permissible Exposure (MPE).......................................................................... 5 Notice to Customer This report and any recommendations it contain represent the result of BEC’s testing and assessment on behalf of your company. Testing has been conducted according to accepted engineering standards and practices. This report reflects testing and assessment of product samples provided by your company and may not reflect the characteristics of other samples, especially those produced at different times. This report and its findings and recommendations, if implemented, should not be construed as an assurance or implied warranty for the continuing electromagnetic compatibility (EMC) of the product. BEC shall not be liable for incidental or consequential damages, even if advised of the possibility thereof. BEC will not disseminate this report to other parties without your express permission. You may reproduce this report in its entirety including this notice and the entireties of any supplemental test reports on the same product (e.g. reports on additional testing following modification). However, ‘you may not reproduce portions of the report (except for the entirety of the summary section) or quote from it for any purpose without specific prior written permission from BEC’. The BEC Decision Rule: Measurement Uncertainty is not applied to any testing measurements or test results provided to the customer by BEC Incorporated at this time. Revision History Revision # Description of Changes Date of Changes Date Released 0 Test Report Initial Release N/A 03/06/2026 BEC-2412-05 Lutron HWL Series LED Downlights with 802.15.4 Radio MPE Test Report Release Date: 03/06/2026 Page 3 of 5 1.0 Administrative Information 1.1 General Information Table Project Number BEC-2412 Manufacturer Lutron Electronics EUT Model Number HWL-RD4WH-TW EUT Description HWL Series LED Downlight with 802.15.4 Radio Sample Type Antenna Conducted Test Sample Sample Number 2412-05 Serial Number 09C52326 ISED ID 2851A-JPZ0157 Radio Type 802.15.4 Frequency of Operation 2400 – 2480 MHz Frequencies Tested Low (2405 MHz), Middle (2440 MHz), High (2480 MHz) Antenna Gain + 1.14 dBi / - 1.36 dBd Tune Up Tolerance +/- 1.0 dBm Antenna Type Monopole Modulation O-QPSK FCC Classification Digital Transmission System (DTS) Date Samples Received 11/26/2025 EUT Firmware Version 3.14.9 Applicable FCC Rules 47 CFR Part 2.1091, OET Bulletin 65 Separation Distance The separation distance between the user and/or bystander and the device’s radiating element is greater than 20 cm. RF Exposure Environment General Public. Uncontrolled Use BEC-2412-05 Lutron HWL Series LED Downlights with 802.15.4 Radio MPE Test Report Release Date: 03/06/2026 Page 4 of 5 1.2 Maximum Permissible Exposure Limits and Calculation §1.1307 Actions that may have a significant environmental effect, for which Environmental Assessments (EAs) must be prepared. (b)(1) Requirements. (i) With respect to the limits on human exposure to RF provided in §1.1310 of this chapter, applicants to the Commission for the grant or modification of construction permits, licenses or renewals thereof, temporary authorities, equipment authorizations, or any other authorizations for radiofrequency sources must either: (A) Determine that they qualify for an exemption pursuant to §1.1307(b)(3); (B) Prepare an evaluation of the human exposure to RF radiation pursuant to §1.1310 and include in the application a statement confirming compliance with the limits in §1.1310; or (C) Prepare an Environmental Assessment if those RF sources would cause human exposure to levels of RF radiation in excess of the limits in §1.1310 The use of OET Bulletin 65 was used to calculate the Power Density based upon EIRP levels of the Lutron HWL Series LED Downlight device measured and reported by this laboratory during testing for compliance to 47 CFR Part 15C. S = __PG__ (3) 4R 2 where: S = Power Density (in appropriate units, e.g., mW/cm 2 ) P = Power input to the antenna (in appropriate units, e.g., mW) G = Power Gain of the antenna in the direction of interest to an isotropic radiator R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) or: S = __EIRP__ (4) 4R 2 where: EIRP = equivalent (or effective) isotropically radiated power (mw) BEC-2412-05 Lutron HWL Series LED Downlights with 802.15.4 Radio MPE Test Report Release Date: 03/06/2026 Page 5 of 5 1.3 Maximum Permissible E…

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B B E E C C I I N N C C O O R R P P O O R R A A T T E E D D MAXIMUM PERMISSABLE EXPOSURE (MPE) REPORT TEST STANDARDS: U.S. Title 47 Chapter 1 Subchapter A Part 2 Subpart J Equipment Under Test (EUT): Lutron Models HWL-RD4WH-TW, HWL-RD6WH-TW, HWL-CD4WH-TW and HWL-CD6WH-TW LED Downlights with BLE Radio FCC ID: JPZ0157 REPORT#: BEC-2412-06 REPORT DATE: 03/06/2026 CUSTOMER: Lutron Electronics Company Incorporated 7200 Suter Road Coopersburg, PA 18036 PREPARED BY: JR Fanella, Test Engineer REVIEWED and APPROVED BY: Steve Fanella, Quality Manager The results described in this report relate only to the item(s) tested. This document shall not be reproduced except in full without prior written permission of BEC Incorporated BEC-2412-06 Lutron HWL Series LED Downlights with BLE Radio MPE Test Report Release Date: 03/06/2026 Page 2 of 5 TABLE OF CONTENTS Notice to Customer ....................................................................................................................... 2 Revision History ............................................................................................................................ 2 1.0 Administrative Information .............................................................................................. 3 1.1 General Information Table ............................................................................................... 3 1.2 Maximum Permissible Exposure Limits and Calculation ................................................ 4 1.3 Maximum Permissible Exposure (MPE).......................................................................... 5 Notice to Customer This report and any recommendations it contain represent the result of BEC’s testing and assessment on behalf of your company. Testing has been conducted according to accepted engineering standards and practices. This report reflects testing and assessment of product samples provided by your company and may not reflect the characteristics of other samples, especially those produced at different times. This report and its findings and recommendations, if implemented, should not be construed as an assurance or implied warranty for the continuing electromagnetic compatibility (EMC) of the product. BEC shall not be liable for incidental or consequential damages, even if advised of the possibility thereof. BEC will not disseminate this report to other parties without your express permission. You may reproduce this report in its entirety including this notice and the entireties of any supplemental test reports on the same product (e.g. reports on additional testing following modification). However, ‘you may not reproduce portions of the report (except for the entirety of the summary section) or quote from it for any purpose without specific prior written permission from BEC’. The BEC Decision Rule: Measurement Uncertainty is not applied to any testing measurements or test results provided to the customer by BEC Incorporated at this time. Revision History Revision # Description of Changes Date of Changes Date Released 0 Test Report Initial Release N/A 03/06/2026 BEC-2412-06 Lutron HWL Series LED Downlights with BLE Radio MPE Test Report Release Date: 03/06/2026 Page 3 of 5 1.0 Administrative Information 1.1 General Information Table Project Number BEC-2412 Manufacturer Lutron Electronics EUT Model Number HWL-RD4WH-TW EUT Description HWL Series LED Downlight with 802.15.4 Radio Sample Type Antenna Conducted Test Sample Sample Number 2412-05 Serial Number 09C52326 ISED ID 2851A-JPZ0157 Radio Type BLE Frequency of Operation 2402 – 2480 MHz Frequencies Tested Low (2402 MHz), Middle (2440 MHz), High (2480 MHz) Antenna Gain + 1.14 dBi / - 1.36 dBd Tune Up Tolerance +/- 1.0 dBm Antenna Type Monopole Modulation GFSK FCC Classification Digital Transmission System (DTS) Date Samples Received 11/26/2025 EUT Firmware Version 3.14.9 Applicable FCC Rules 47 CFR Part 2.1091, OET Bulletin 65 Separation Distance The separation distance between the user and/or bystander and the device’s radiating element is greater than 20 cm. RF Exposure Environment General Public. Uncontrolled Use BEC-2412-06 Lutron HWL Series LED Downlights with BLE Radio MPE Test Report Release Date: 03/06/2026 Page 4 of 5 1.2 Maximum Permissible Exposure Limits and Calculation §1.1307 Actions that may have a significant environmental effect, for which Environmental Assessments (EAs) must be prepared. (b)(1) Requirements. (i) With respect to the limits on human exposure to RF provided in §1.1310 of this chapter, applicants to the Commission for the grant or modification of construction permits, licenses or renewals thereof, temporary authorities, equipment authorizations, or any other authorizations for radiofrequency sources must either: (A) Determine that they qualify for an exemption pursuant to §1.1307(b)(3); (B) Prepare an evaluation of the human exposure to RF radiation pursuant to §1.1310 and include in the application a statement confirming compliance with the limits in §1.1310; or (C) Prepare an Environmental Assessment if those RF sources would cause human exposure to levels of RF radiation in excess of the limits in §1.1310 The use of OET Bulletin 65 was used to calculate the Power Density based upon EIRP levels of the Lutron HWL Series LED Downlight device measured and reported by this laboratory during testing for compliance to 47 CFR Part 15C. S = __PG__ (3) 4R 2 where: S = Power Density (in appropriate units, e.g., mW/cm 2 ) P = Power input to the antenna (in appropriate units, e.g., mW) G = Power Gain of the antenna in the direction of interest to an isotropic radiator R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) or: S = __EIRP__ (4) 4R 2 where: EIRP = equivalent (or effective) isotropically radiated power (mw) BEC-2412-06 Lutron HWL Series LED Downlights with BLE Radio MPE Test Report Release Date: 03/06/2026 Page 5 of 5 1.3 Maximum Permissible Exposure (MPE) Antenna power is t…

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LUTRON ELECTRONICS CO., INC. 10 February 2026 Antenna Specification Manufacturer: Lutron Electronics Co., Inc. 1. Antenna construction The Robin antenna is a monopole soldered onto the PCB. The antenna is a stamped metal piece made of stainless steel. The antenna connection points are permanently attached to the DUT and cannot be modified or replaced by the user as they are behind the reflector inside the plastic enclosure. 2. Antenna Characteristics No. Item Specification 1 Type Monopole 2 Connection Type Permanently Attached 3 Bandwidth 2402~2480 MHz 4 Peak Gain +1.14 dBi 3. Antenna Picture Figure 1: Antenna Antenna y x z LUTRON ELECTRONICS CO., INC. 10 February 2026 4. Peak Gain and Pattern Figure 2: Robin Peak Gain, showing results with zzz-RD6xx-yy in a 5” fixture can Peak Gain dBi = EIRP as reported by StarLab – Measured conducted RF power Peak Gain dBi = 21.14 dB - 20 dBm = +1.14 dBi Peak Gain dBd = 21.14 dB - 20 dBm -2.15 dB = -0.99 dBd 5. Test Site and Procedure The antenna gain is measured at Lutron Electronics, using MVG StarLab model SL V2_0.4- 6GHz. 6. Equipment List Description Make and Model Calibrated Calibration Due StarLab Test Setup StarLab SL V2_0.4-6GHz 11/13/2025 11/13/2026 RF Power Sensor R&S NRPS8 9/15/2023 9/15/2026 LUTRON ELECTRONICS CO., INC. 10 February 2026 7. Test Setup Photograph Figure 3: Antenna Gain Measurement Setup: zzz-RD6xx-yy in a 5” fixture can Figure 4: Antenna Gain Measurement Setup: zzz-RD4xx-yy in a 4” fixture can y x z

B B E E C C I I N N C C O O R R P P O O R R A A T T E E D D CERTIFICATION APPLICATION TEST REPORT TEST STANDARDS: FCC Part 15 Subpart C, ISED RSS-Gen, ISED RSS-247 DTS Intentional Radiator Equipment Under Test (EUT): Lutron Models HWL-RD4WH-TW, HWL-RD6WH-TW, HWL-CD4WH-TW and HWL-CD6WH-TW LED Downlights with 802.15.4 Radio FCC ID: JPZ0157 ISED ID: 2851A-JPZ0157 REPORT#: BEC-2412-01 REV1 REPORT DATE: 03/20/2026 CUSTOMER: Lutron Electronics Company Incorporated 7200 Suter Road Coopersburg, PA 18036 PREPARED BY: JR Fanella, Test Engineer REVIEWED and APPROVED BY: Steve Fanella, Quality Manager The results described in this report relate only to the item(s) tested. This document shall not be reproduced except in full without prior written permission of BEC Incorporated BEC-2412-01 REV1 Lutron HWL Series LED Downlights 802.15.4 Radio FCC Part 15.247 RSS-247 DTS Test Report Release Date: 03/20/2026 Page 2 of 110 TABLE OF CONTENTS Notice to Customer ....................................................................................................................... 5 Revision History ............................................................................................................................ 5 1.0 Administrative Information .............................................................................................. 6 1.1 Project Details .................................................................................................................. 6 1.2 Preface .............................................................................................................................. 7 1.3 Laboratory and Customer Information ............................................................................. 7 1.4 Measurement Uncertainty ................................................................................................ 8 1.5 Test Result Summary Table ............................................................................................. 9 1.6 Condition of Received Sample ....................................................................................... 10 1.7 Climatic Environment .................................................................................................... 10 1.8 Test Equipment .............................................................................................................. 10 2.0 Equipment Under Test .................................................................................................... 11 2.1 EUT Description ............................................................................................................ 11 2.2 Product Category ............................................................................................................ 11 2.3 Product Classification .................................................................................................... 11 2.4 Test Configuration.......................................................................................................... 11 2.5 Test Configuration Rationale ......................................................................................... 11 2.6 Test Configuration Diagrams ......................................................................................... 12 2.7 EUT Information, Interconnection Cabling and Support Equipment ............................ 14 2.8 Test Signals and Test Modulation .................................................................................. 15 2.9 Antenna Gain.................................................................................................................. 15 2.10 Grounding ................................................................................................................... 15 2.11 EUT Modifications ..................................................................................................... 15 3.0 Applicable Requirements, Methods, and Procedures .................................................. 16 3.1 Applicable Requirements ............................................................................................... 16 3.1.1 FCC Requirements ..................................................................................................... 16 3.1.2 Innovation, Science and Economic Development Canada (ISED) ............................ 16 3.1.3 Basic Test Methods and Test Procedures ................................................................... 16 3.1.4 Deviations or Exclusions from the Requirements ...................................................... 16 4.0 Test Results ....................................................................................................................... 17 4.1 Antenna Requirement (47 CFR 15.203)(RSS-GEN ANNEX A (10)(g)) ...................... 17 4.2 External RF power amps/antenna modifications (47 CFR 15.204)(RSS-GEN 8.3) ...... 17 4.3 Duty Cycle of the DTS Fundamental Transmission ...................................................... 17 4.3.1 Duty Cycle Measurement Results (12/09/2025) ........................................................ 18 4.4 Antenna Conducted Spurious Emissions in Non-restricted Frequency Bands (FCC Section 15.247(d), RSS-247 Clause 6.1) .................................................................................. 19 4.4.1 Antenna Conducted Spurious Emissions in Non-restricted Frequency Bands Test Procedure .................................................................................................................................. 19 4.4.2 Antenna Conducted Spurious Emissions in Non-restricted Frequency Bands Reference Measurement Channel 11 (12/09/2025) .................................................................. 20 4.4.3 Antenna Conducted Spurious Emissions in Non-restricted Frequency Bands Channel 11 Test Results (12/09/2025) .................................................................................................... 21 4.4.4 Antenna Conduct…

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B B E E C C I I N N C C O O R R P P O O R R A A T T E E D D CERTIFICATION APPLICATION TEST REPORT TEST STANDARDS: FCC Part 15 Subpart C, ISED RSS-Gen, ISED RSS-247 DTS Intentional Radiator Lutron Models HWL-RD4WH-TW, HWL-RD6WH-TW, HWL-CD4WH-TW and HWL-CD6WH-TW LED Downlights with BLE Radio FCC ID: JPZ0157 ISED ID: 2851A-JPZ0157 REPORT#: BEC-2412-02 REV1 REPORT DATE: 03/20/2026 CUSTOMER: Lutron Electronics Company Incorporated 7200 Suter Road Coopersburg, PA 18036 PREPARED BY: JR Fanella, Test Engineer REVIEWED and APPROVED BY: Steve Fanella, Quality Manager The results described in this report relate only to the item(s) tested. This document shall not be reproduced except in full without prior written permission of BEC Incorporated BEC-2412-02 REV1 HWL Series LED Downlights BLE Radio FCC Part 15.247 RSS-247 DTS Test Report Release Date: 03/20/2026 Page 2 of 112 TABLE OF CONTENTS Notice to Customer ....................................................................................................................... 5 Revision History ............................................................................................................................ 5 1.0 Administrative Information .............................................................................................. 6 1.1 Project Details .................................................................................................................. 6 1.2 Preface .............................................................................................................................. 7 1.3 Laboratory and Customer Information ............................................................................. 7 1.4 Measurement Uncertainty ................................................................................................ 8 1.5 Test Result Summary Table ............................................................................................. 9 1.6 Condition of Received Sample ....................................................................................... 10 1.7 Climatic Environment .................................................................................................... 10 1.8 Test Equipment .............................................................................................................. 10 2.0 Equipment Under Test .................................................................................................... 11 2.1 EUT Description ............................................................................................................ 11 2.2 Product Category ............................................................................................................ 11 2.3 Product Classification .................................................................................................... 11 2.4 Test Configuration.......................................................................................................... 11 2.5 Test Configuration Rationale ......................................................................................... 11 2.6 Test Configuration Diagrams ......................................................................................... 12 2.7 EUT Information, Interconnection Cabling and Support Equipment ............................ 14 2.8 Test Signals and Test Modulation .................................................................................. 15 2.9 Antenna Gain.................................................................................................................. 16 2.10 Grounding ................................................................................................................... 16 2.11 EUT Modifications ..................................................................................................... 16 3.0 Applicable Requirements, Methods, and Procedures .................................................. 17 3.1 Applicable Requirements ............................................................................................... 17 3.1.1 FCC Requirements ..................................................................................................... 17 3.1.2 Innovation, Science and Economic Development Canada (ISED) ............................ 17 3.1.3 Basic Test Methods and Test Procedures ................................................................... 17 3.1.4 Deviations or Exclusions from the Requirements ...................................................... 17 4.0 Test Results ....................................................................................................................... 18 4.1 Antenna Requirement (47 CFR 15.203)(RSS-GEN ANNEX A (10)(g)) ...................... 18 4.2 External RF power amps/antenna modifications (47 CFR 15.204)(RSS-GEN 8.3) ...... 18 4.3 Duty Cycle of the DTS Fundamental Transmission ...................................................... 18 4.3.1 Duty Cycle Measurement Results Lutron Series HWL LED Downlight Sample 2412- 05 (12/09/2025) ......................................................................................................................... 19 4.4 Antenna Conducted Spurious Emissions in Non-restricted Frequency Bands (FCC Section 15.247(d), RSS-247 Clause 6.1) .................................................................................. 20 4.4.1 Antenna Conducted Spurious Emissions in Non-restricted Frequency Bands Test Procedure .................................................................................................................................. 20 4.4.2 Antenna Conducted Spurious Emissions in Non-restricted Frequency Bands Reference Measurement Channel 37, 1 Mbps Lutron Series HWL LED Downlight Sample 2412-05 (12/09/2025) ............................................................................................................... 21 4.4.3 Antenna Conducted Spurious Emissions in Non-restricted Frequency …

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