2AUGR-BTM003BM029

Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 List of applicable FCC rules CFR 47 FCC PART 15 SUBPART C has been investigated. It is applicable to the modular transmitter 2.3 Specific operational use conditions This module is stand-alone modular. If the end product will involve the Multiple simultaneously transmitting condition or different operational conditions for a stand-alone modular transmitter in a host, host manufacturer have to consult with module manufacturer for the installation method in end system. 2.4 Limited module procedures Not applicable 2.5 Trace antenna designs Not applicable 2.6 RF exposure considerations 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. 2.7 Antennas This radio transmitter 2AUGR-BTM003 has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Antenna No. Model No. of antenna: Type of antenna: Gain of the antenna (Max.) Frequency range: Bluetooth / Chips Antenna -0.5dBi for 2402-2480MHz; 2.8 Label and compliance information The final end product must be labeled in a visible area with the following" Contains FCC ID: 2AUGR-BTM003" . 2.9 Information on test modes and additional testing requirements Host manufacturer which install this modular with single modular approval should perform the test of radiated emission and spurious emission according to FCC part 15C:15.247 and 15.209 requirement, only if the test result comply with FCC part 15.247 and 15.209 requirement, then the host can be sold legally. 2.10 Additional testing, Part 15 Subpart B disclaimer Host manufacturer is responsible for compliance of the host system with module installed with all other applicable requirements for the system such as Part 15 B.

Page 1 of 2 FCC ID: 2AUGR-BTM003 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. External Photos Photo 1 Photo 2 Page 2 of 2 FCC ID: 2AUGR-BTM003 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 ------End------

FCC ID Label FCC ID:2AUGR-BTM003

Page 1 of 2 FCC ID: 2AUGR-BTM003 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Internal Photos Photo 1 Photo 2 Antenna Page 2 of 2 FCC ID: 2AUGR-BTM003 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 ------End------

RF Exposure evaluation FCC ID: 2AUGR-BTM003 Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Mobile Device 1. Reference According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 4. Antenna Information Only use antennas certificated as follows provided by manufacturer; Antenna No. Model No. of antenna: Type of antenna: Gain of the antenna (Max.) Frequency range: 2.4GBLE / Chips Antenna -0.5dBi for 2402-2480MHz; 5. Manufacturing Tolerance BLE GFSK 1Mbps(Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) 9 9 9 Tolerance ±(dB) 1.0 1.0 1.0 GFSK 2Mbps(Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) 9 9 9 Tolerance ±(dB) 1.0 1.0 1.0 6. Standalone MPE Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna is -0.5dBi, the RF power density can be obtained. Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW 2.4GBLE 10 10 -0.5 0.891 0.00177 1.0000 Remark: 1. Output power (Peak) including turn-up tolerance; 2. MPE evaluate distance is 20cm from user manual provide by manufacturer. 7. Conclusion The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. ----------------THE END OF REPORT---------------

Page 1 of 36 Report No.: AIT22072203W1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. TEST REPORT Client Information: Applicant: Halco Lighting Technologies Applicant add.: 2940 Pacific Drive Norcross, GA 30071, USA Manufacturer: Beautiful Light Technology Corporation Manufacturer add.: Golden Rooster Hills,Shabu Village, Dalang Town, Dongguan City, Guangdong Province Product Information: Product Name: BM029 Model No.: BTM003 Brand Name: Sollos Landscape Lighting FCC ID: 2AUGR-BTM003 Applicable standards : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Prepared By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang,Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Date of Receipt: July 22, 2022 Date of Test: July 22~July 27, 2022 Date of Issue: July 28, 2022 Test Result: Pass This device described above has been tested by Dongguan Yaxu (AiT) Technology Limited and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. Note: This report shall not be reproduced except in full, without the written approval of Dongguan Yaxu (AiT) Technology Limited, this document may be altered or revised by Dongguan Yaxu (AiT) Technology Limited, personal only, and shall be noted in the revision of the document. This test report must not be used by the client to claim product endorsement. Reviewed by: Approved by: Simba Huang Seal.chen Page 2 of 36 Report No.: AIT22072203W1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. 1 Contents Page COVER PAGE 1 CONTENTS .................................................................................................................................................................... 2 2 TEST SUMMARY .......................................................................................................................................................... 4 2.1 Statement of the Measurement Uncertainty .............................................................................. 4 2.2 Measurement Uncertainty ......................................................................................................... 4 3 TEST FACILITY ............................................................................................................................................................. 5 3.1 Deviation from standard ............................................................................................................ 5 3.2 Abnormalities from standard conditions .................................................................................... 5 3.3 Test Location ............................................................................................................................. 5 4 GENERAL INFORMATION ......................................................................................................................................... 6 4.1 Test frequencies ........................................................................................................................ 7 4.2 EUT Peripheral List ................................................................................................................... 7 4.3 Test Peripheral List ................................................................................................................... 7 4.4 TEST METHODOLOGY............................................................................................................ 8 4.5 Description of Test Modes ......................................................................................................... 9 5 EQUIPMENT USED DURING TEST ........................................................................................................................ 10 6 TEST RESULTS AND MEASUREMENT DATA .................................................................................................... 11 6.1 Antenna requirement .............................................................................................................. 11 6.2 On Time and Duty Cycle ......................................................................................................... 12 6.3 Maximum Conducted Output Peak Power Measurement ....................................................... 13 6.4 6 dB Spectrum Bandwidth Measurement ................................................................................ 15 6.5 Power Spectral Density ........................................................................................................... 16 6.6 Conducted Spurious Emissions and Band Edges Test ........................................................... 18 6.7 Restrict-band Band-edge Measurements ............................................................................... 20 6.8 Radiated Emissions Measurement ......................................................................................... 23 6.9 Conducted Emissions ............................................................................................................. 33 7 TEST SETUP PHOTOGRAPHS OF EUT ................................................................................................................ 36 8 EXTERNAL PHOTOGRAPHS OF EUT ................................................................................................................... 36 9 INTERNAL PHOTOGRAPHS OF EUT .................................................................................................................... 36 Page 3 of 36 Report No.: AIT22072203W1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Revision History Revision Issue Date Revisions Revised By 000 July 28, 2022 Initial Issue Seal Chen P…

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Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Page 1 of 35 Appendix B RF Test Data for BT (BLE) (Conducted Measurement) Product Name: BM029 Trade Mark: Sollos Landscape Lighting Test Model: BTM003 Environmental Conditions Temperature: 25.5 C Relative Humidity: 52.3% ATM Pressure: 100.0 kPa Test Engineer: Simba Huang Supervised by: Seal Chen Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Page 2 of 35 Contents Page COVER PAGE 1 Duty Cycle ........................................................................................................................................................................................... 3 1.1 Test Result ............................................................................................................................................................................... 3 1.2 Test Graphs ............................................................................................................................................................................. 4 2 Maximum Conducted Output Power ................................................................................................................................................... 7 2.1 Test Result ............................................................................................................................................................................... 7 2.2 Test Graphs ............................................................................................................................................................................. 8 3 -6dB Bandwidth ................................................................................................................................................................................. 11 3.1 Test Result ............................................................................................................................................................................. 11 3.2 Test Graphs ........................................................................................................................................................................... 12 4 Maximum Power Spectral Density Level ........................................................................................................................................... 15 4.1 Test Result ............................................................................................................................................................................. 15 4.2 Test Graphs ........................................................................................................................................................................... 16 5 Band Edge ......................................................................................................................................................................................... 19 5.1 Test Result ............................................................................................................................................................................. 19 5.2 Test Graphs ........................................................................................................................................................................... 20 6 Conducted RF Spurious Emission ..................................................................................................................................................... 24 6.1 Test Result ............................................................................................................................................................................. 24 6.2 Test Graphs ........................................................................................................................................................................... 25 7 Restrict Band ..................................................................................................................................................................................... 31 7.1 Test Result ............................................................................................................................................................................. 31 7.2 Test Graphs ........................................................................................................................................................................... 32 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Page 3 of 35 1 Duty Cycle 1.1 Test Result Mode Frequency (MHz) Duty Cycle (%) 1/T (kHz) BLE 1M 2402 15.46 2.38 BLE 1M 2440 15.36 2.38 BLE 1M 2480 15.41 2.38 BLE 2M 2402 8.63 4.76 BLE 2M 2440 8.38 4.76 BLE 2M 2480 8.6 4.76 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Page 4 of 35 1.2 Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Page 5 of 35 BLE 1M 2480MHz BLE 2M 2402MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Page 6 of 35 BLE 2M 2440MHz BLE 2M 2480MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Page 7 of 35 2 Maximum Conducted Output Power 2.1 Test Result Mode Frequency (MHz)Conducted Power (dBm) Limit (dBm)Verdict BLE 1M 2402 9.61 30 Pass BLE 1M 2440 9.65 30 Pass BLE 1M 2480 9.56 30 Pass BLE 2M 2402 9.69 30 Pass BLE 2M 2440 9.66 30 Pass BLE 2M 2480 9.64 30 Pass Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Page 8 of 35 2.2 Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Page 9 of 35 BLE 1M 2480MHz BLE 2M 2402MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AIT22072203W1 FCC ID: 2AUGR-BTM003 Pa…

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Page 1 of 2 FCC ID: 2AUGR-BTM003 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Test Setup Photo Radiated Emission Page 2 of 2 FCC ID: 2AUGR-BTM003 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Conducted Emission ------End------