2BG9T-TCLD2BMD2 Series Smart Door Lock

Customer Service Call Us United states: 1-(833)838-3931 Monday to Friday: 9:00 AM - 9:00 PM(PT) Saturday and sunday: 9:00 AM - 6:00 PM(PT) Email Us Customer support: [email protected] Shenzhen TCL Smart Home Technology Co., Ltd. 7/F,TCL G1 Building. TCL International E City, No.1001 Zhongshan Yuan Road,Nanshan District,Shenzhen. User Manual D2 Series Smart Door Lock ModelD2 Pro-M V01 Contents Part List..................................................................... 01 Product Overview................................................. 02 Installation............................................................... 03 Lock Setup.............................................................. 13 Using your lock.................................................... 17 FAQ...................................................................... 18 Disclaimer............................................................... 19 Statement............................................................. 20 Exterior Exterior AssemblyInterior Assembly Latch Bolt Strike (box) Mounting PlateBackup key Lithium BatteryUser Manual Guide User Manual Screws A Screws C Screws B Interior ① ① ② ② ③ ③ ④ ④ ⑤ ⑤ ⑥ ⑥ ⑦ ⑦ ⑨ ⑨ ⑧ ⑧ ① ① ② ② ③ ③ ④ ④ ⑤ ⑤ ⑥ ⑥ Palm vein scanner Touch keypad Card recognition area Doorbell Short-pressConfirm Long-pressLock the door Indicator light: Greensuccessfully Redfailed Flash whiteoperating Cylinder Type-C port Emergency Power Support Loudspeaker Battery Cover 10000mAh Lithium Battery Setup Button One-tap Unlock/Lock Knob Loudspeaker Card 2. Product Overview1. Parts List 0102 3. Installation Step 1 Installation Overview Scan the QR code to watch the video of installation guide Key Exterior Assemble Mounting Plate Screws(A) Latch Strike(box) Interior Assemble Battery Cover Screws(B) Screws(C) 0403 Step 2 Check the door’s dimensions ①Check if your door has holes like the one below, Standard US doors are already compatible. ②If you have a new door, please drill the holes according to Drill Template. Backset Door Hole Diameter 2.36in/60mm or 2.76in/70mm 0.98in/25mm Door Thickness 1.38in/35mm~ 2.17in/55mm Cross Bore Diameter 1.50in/38mm~ 2.13in/54mm Step 3 Install Bolt 1.Check your door to see if the deadbolt requires adjustment. If the backset is 2.76in/70mm, turn the faceplate180° to extend the length. Latch Hole Backset 2. Insert and screw the deadbolt into the doorframe. Make sure the word "UP" on the bolt faces up. 2.36 in/60mm 2.76 in/70mm 1 2 3 Screws(A) Latch 180° 0506 0807 Step 4 Install Bolt If you have an existing strike plate installed, skip this step. To install the strike plate: 1.Align the strike plate with the center hole of the deadbolt. 2.Secure the strike plate with screws A. Make sure the plate is placed in the correct direction. Screws(A) Strike Strike Box Step 5 Installing Exterior Assembly If you have a 2.13 in / 54mm cross bore, you can go with installation directly. Cross Bore Diameter 2.13in /54mm Don’t be disassembled Cross Bore Diameter 1.50in /38mm If you have a 1.50in/38mm cross bore,remove the spacer before installation. UP 1.Keep Bolt retracted and the cylinder tailpiece horizontal. 2.Install Exterior Assembly.Please do not insert the mechanical key during installation.The cable goes through the hole below Bolt. Step 7 Install the Interior Assembly Upside Down Note: Check carefully whether the wire is stuck or tangled. lf the wire is stuck, re-install the lnterior Assembly. 1.Wire to the interior assembly ! Step 6 Install the Mounting 1.Route the cable through the hole on Mounting Plate. 2.Secure Interior Assembly Mounting Plate to Exterior Assembly using Screws C. Tool required: All you need is a manual screwdriver or an electronic screwdriver. Screws C 0910 2.Rotate the knob and keep it in a vertical position to remain unlocked. 3. Attach the interior assembly to the mounting plateand check if the bolt retracts by turning the knob. 4.Tighten the interior Assembly with screws B Screw(B) Step 8 Install the Battery 1.Fully charge the battery before first use, lt might take about 6 hours. If the status indicator flashes red and green while charging, the lithium battery is abnormal. Stop charging and contact customer support immediately. Notice 2. Align the pin connector on the battery with the pin as illustrated below and slide the battery into the battery compartment. ！ 1211 4. Lock Setup 1.Download the TCL Home app from Google Play or App Store Google Play and the Google Play logo are trademarks of Google Inc. Apple and the Apple logo are trademarks of Apple Inc. Scan QR code to download the App 2.Create a User Account 3.Add the Smart Door Lock Add devices Press and hold the“Set” button for 5s to enter pairing mode. Connecting Wi-FiSet Master Password (required) Notice Please securely safeguard the master password to prevent unauthorized access. The master password is applied to: Unlock the door. Disable Privacy mode. 1314 4.APP Homepage Overview Door Lock setting Long Press to Unlock/Lock User ManagementAdd Users and permissions One-time PasswordValid for 10 minutes Home AssistantHomecoming Reminder/Summary) EventsAll event history Images shown above are for reference only. Actual features may vary in the app. Notice 5. Using your lock 5. Matter Setup Product Notes 1. To control this Matter-certified accessory, the latest version of iOS or iPadOS is recommended. An Apple Home hub such as HomePod mini, HomePod (2nd generation), or Apple TV 4K (3rd generation Wi-Fi + Ethernet) running the latest software is required. To use home keys, iPhone XS or later with iOS 17.1 or later and Apple Watch Series 4 or later with watchOS 10.1 or later are required. 2. Apple, Apple Watch, HomePod, HomePod mini and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries and regions. The Works with Apple Home badge is a trademark of Apple Inc. 3. Use of the Works with Apple badge means that an accessory has been designed to work specifically with the tec…

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Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 7 TR-4-E-R052 TEST REPORT Applicant Name: Shenzhen TCL Smart Home Technology Co., Ltd. Address: 702, Building G1, TCL International E City, Shuguang Community, Xili Street, Nanshan District, Shenzhen, China Report Number: 2604P02236E-RF-00G FCC ID: 2BG9T-TCLD2BM Test Standard (s) FCC PART 2.1091 Sample Description Product Name: D2 Series Smart Door Lock Model No.: D2 Pro-M Trade Mark: TCL Date Received: 2026-02-02 Report Date: 2026-04-07 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Amanda Wei Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P22998E-RF-00G Rev:A/4.0(2024/11/01) Page 2 of 7 TR-4-E-R052 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 3 GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 4 OBJECTIVE ................................................................................................................................................... 4 TEST FACILITY .............................................................................................................................................. 4 RF EXPOSURE .............................................................................................................................................. 5 APPLICABLE STANDARD ................................................................................................................................. 5 CALCULATED RESULT.................................................................................................................................... 6 EXHIBIT A-EUT PHOTOGRAPHS ................................................................................................................ 7 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P22998E-RF-00G Rev:A/4.0(2024/11/01) Page 3 of 7 TR-4-E-R052 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision Rev.00 2604P22998E-RF-00G Original Report 2026-04-07 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P22998E-RF-00G Rev:A/4.0(2024/11/01) Page 4 of 7 TR-4-E-R052 GENERAL INFORMATION Product Description for Equipment under Test (EUT) Product Name D2 Series Smart Door Lock Tested Model D2 Pro-M Voltage Range # DC 3.635 V from battery Note 1: The device (D2 Series Smart Door Lock) has two parts: Exterior Assembly and Interior Assembly. Note 2: The Exterior Assembly has BLE / NFC / 5.8G Radar function. Note 3: The Interior Assembly has a WIFI module with BLE/2.4G WIFI function and a Thread module with BLE/2.4G Thread function. Frequency Range NFC: 13.56MHz BLE: 2402-2480MHz 2.4G Wi-Fi: 2412-2462MHz 2.4G Thread: 2405-2480MHz 5.8G Radar 5780-5840MHz Maximum Conducted Output Peak Power (actual test result) Exterior Assembly: BLE: -3.69dBm Interior Assembly: WIFI module: BLE: 2.35dBm, 2.4G Wi-Fi: 15.96dBm Thread module: BLE: 8.15dBm, 2.4G Thread: 3.83dBm Maximum E-field Strength (actual test result) NFC: 67.51dBuV/m@3m 5.8G Radar: 80.55dBuV/m@3m Antenna Specification # Exterior Assembly: BLE: PCB Antenna, Gain: 2.7dBi 5.8G Radar: Patch Antenna, Gain: 2.0dBi NFC: LOOP Antenna Interior Assembly: WIFI module: BLE&2.4G Wi-Fi: PCB Antenna, Gain: 4.54dBi Thread module: BLE&2.4G Thread: PCB Antenna, Gain: 4.44dBi (The antenna gain is provided by the applicant.) Sample/EUT Status Good condition Objective This test report is in accordance with Part 2-Subpart J, Radiofrequency Radiation Exposure of the Federal Communication Commission rules. The tests were performed in order to determine compliance with FCC §2.1091 rules. Test Facility The test site used by Shenzhen Accurate Technology Co., Ltd. to collect test data is located on the Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Accredited by American Association for Laboratory Accreditation (A2LA).The Certificate Number is 4297.01. Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P22998E-RF-00G Rev:A/4.0(2024/11/01) Page 5 of 7 TR-4-E-R052 RF EXPOSURE Applicable Standard According to subpart 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (Minutes) 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 * = Plane-wave equivalent power density MPE Calculated Form…

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Shenzhen Accurate Technology Co., Ltd. No.: 2604P22998E-RFA Test Photos Test Photos Page 1 / 3 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz-1GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2604P22998E-RFA Test Photos Test Photos Page 2 / 3 Radiated Spurious Emissions Test View (1GHz-18GHz) Radiated Spurious Emissions Test View (Above 18GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2604P22998E-RFA Test Photos Test Photos Page 3 / 3 RF Conducted Test View ***** END *****

Shenzhen Accurate Technology Co., Ltd. No.: 2604P22998E-RFB Test Photos Test Photos Page 1 / 3 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz-1GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2604P22998E-RFB Test Photos Test Photos Page 2 / 3 Radiated Spurious Emissions Test View (1GHz-18GHz) Radiated Spurious Emissions Test View (Above 18GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2604P22998E-RFB Test Photos Test Photos Page 3 / 3 RF Conducted Test View-2.4G WiFi & BLE Chain 0 RF Conducted Test View-2.4G Thread & BLE Chain 1 ***** END *****

TNP-25043AntennaTest Report Version: 1.2 Released Date: 2025/10/22 Prepared by: Huang Min Reviewed by: Daniel (Model: TCL D2 Pro- M Sma r t door lock ) Manufacturer: 702, Building G1, TCL International E City, Shuguang Community, Xili Street, Nanshan District, Shenzhen, China 2 Outline •Revised History •Specification •Antenna Placement&Solution •Te s t S e t u p f o r S-parameters Measurement •VSWRTe s t •Te s t Setup for OTAMeasurement •2D Radiation Patterns •3D Radiation Patterns •Results Summary •Conclusion & Comments 3 Revised History Released DateVersionRevisedRecords 2025/07/251.0•Antenna evaluation report 2025/09/091.1•Test after prototyping the new antenna on the motherboard 2025/10/221.2•Test the antenna on the final structure 4 Specification Requirements of Antenna Design Requirements of Measurement RF FunctionNumber of ANTFrequency BandRemark BT12400-2500MHz Test ItemSpecificationRemark VSWR2.0:1Max Peak Gain>0dBi Efficiency>30% Radiation PatternScale: Auto Antenna Placement & Solution 5 AntennaBWAntenna TypeSize (L * W * H) Cable Length (mm) Cable Type BT2.4GHzPIFA(on board)15.50*5.70*0.25mm³60Φ1.13mm low loss 0Ω TestSetupfor Return Loss Test Antenna RF Cable with IPEX MHF Conn. Network Analyzer Equipment BrandModelS/NCalibration date Network AnalyzerKeysightE5071CMY464177592025/06/11 6 VSWR Test 7 VSWR Test BT(Sample-1) (Criterion: 2.0:1 Max) 8 VSWR Test BT(Sample-2) (Criterion: 2.0:1 Max) 9 10 Test Setup for OTA Measurement Chamber Information Test Setup for DUT ChamberBrandModelDimensionFreq. RangeMax DUT SizeFunctionLocation Multi-probeFei-TuFT-OTA244*4*4M0.4-8.5GHz 0.6-1.2M (base on different freq. band) •Gain and Efficiency •TRP & TIS: 2G/3G/4G LTE/NB-IOT •802.11 a/b/g/n/ac/ax •WI-FI / WI-FI 6 Throughput China, Dongguan Left (+X) Front (+Y) Down Right Up (+Z) Back Radiation Patterns 11 XYXZYZ 12 2D Radiation Patterns BT(Sample-1) Z Y Y X Z X Left (+X) Front (+Y) Down Right Up (+Z) Back XYXZYZ 13 2D Radiation Patterns BT(Sample-2) Z Y Y X Z X Left (+X) Front (+Y) Down Right Up (+Z) Back FrontView BackView 14 3D Radiation Patterns BT(Sample-1) 2400MHz2500MHz 2450MHz Left (+X) Front (+Y) Down Right Up (+Z) Back FrontView BackView 15 3D Radiation Patterns BT(Sample-2) 2400MHz2500MHz 2450MHz Left (+X) Front (+Y) Down Right Up (+Z) Back Results Summary 16 VSWR (Criterion: 2.0:1 Max) 17 Frequency (MHz) Sample-1Sample-2 24001.211.47 25002.342.59 Peak Gain & Efficiency 18 Frequency (MHz) Peak Gain (dBi)Efficiency(%) Sample-1Sample-2Sample-1Sample-2 2400 1.00 1.60 3638 2410 0.88 1.35 3637 2420 1.26 1.59 3737 2430 1.37 1.58 3837 2440 1.83 1.93 3836 2450 1.90 2.40 3835 2460 2.10 2.70 3734 2470 1.65 1.84 3633 2480 1.84 2.31 3533 2490 1.68 1.88 3533 2500 1.12 1.00 3532 BT 19 Antenna Performance Summary Comments for Further Improvement Conclusion & Comments •VSWR Spec: 2.0:1 Max----->NG •Peak Gain: •BT: >0dBi Typ. •Efficiency: •BT: >30% •It is recommended to proceed BT Antenna distance test to determine if the antenna needs to be changed.

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked ―#‖ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ▲.This report must not be used by the client to claim product certification, approval, or endorsement by A2LA, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.1(2025/12/12) Page 1 of 49 TR-4-E-R137 TEST REPORT Applicant Name: Shenzhen TCL Smart Home Technology Co., Ltd. Address: 702, Building G1, TCL International E City, Shuguang Community, Xili Street, Nanshan District, Shenzhen, China Report Number: 2604P22998E-RFD FCC ID: 2BG9T-TCLD2BM IC: 34178-TCLD2BM Test Standard (s) FCC PART 15.247 RSS-247 ISSUE 4, JULY 24, 2025 RSS-GEN ISSUE 5, FEBRUARY 2021 AMENDMENT 2 Sample Description Product Name: D2 Series Smart Door Lock Model No.: D2 Pro-M Trade Mark: TCL Date Received: 2026-02-02 Report Date: 2026-03-27 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Amanda Wei Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P22998E-RFD Rev:A/4.1(2025/12/12) Page 2 of 49 TR-4-E-R137 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 4 GENERAL INFORMATION ............................................................................................................................ 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 5 OBJECTIVE ................................................................................................................................................... 6 TEST METHODOLOGY .................................................................................................................................... 6 TEST FACILITY .............................................................................................................................................. 6 MEASUREMENT UNCERTAINTY ....................................................................................................................... 6 SYSTEM TEST CONFIGURATION ............................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION......................................................................................................... 7 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 7 SPECIAL ACCESSORIES AND EQUIPMENT MODIFICATIONS ............................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................... 7 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 8 SUMMARY OF TEST RESULTS ................................................................................................................... 9 TEST EQUIPMENT LIST ............................................................................................................................. 10 ANTENNA REQUIREMENT......................................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................... 11 ANTENNA CONNECTOR CONSTRUCTION ....................................................................................................... 11 RADIATED SPURIOUS EMISSION ............................................................................................................. 12 APPLICABLE STANDARD ............................................................................................................................... 12 EUT SETUP ................................................................................................................................................ 12 EMI TEST RECEIVER& SPECTRUM ANALYZER SETUP ................................................................................... 14 TEST PROCEDURE ...................................................................................................................................... 14 CALCULATION ............................................................................................................................................. 15 TEST DATA ................................................................................................................................................. 15 6 dB EMISSION BANDWIDTH & OCCUPIED BANDWIDTH .............................................…

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Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked ―#‖ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ▲.This report must not be used by the client to claim product certification, approval, or endorsement by A2LA, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.1(2025/12/12) Page 1 of 104 TR-4-E-R137 TEST REPORT Applicant Name: Shenzhen TCL Smart Home Technology Co., Ltd. Address: 702, Building G1, TCL International E City, Shuguang Community, Xili Street, Nanshan District, Shenzhen, China Report Number: 2604P22998E-RFC FCC ID: 2BG9T-TCLD2BM IC: 34178-TCLD2BM Test Standard (s) FCC PART 15.247 RSS-247 ISSUE 4, JULY 24, 2025 RSS-GEN ISSUE 5, FEBRUARY 2021 AMENDMENT 2 Sample Description Product Name: D2 Series Smart Door Lock Model No.: D2 Pro-M Trade Mark: TCL Date Received: 2026-02-02 Report Date: 2026-03-27 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Amanda Wei Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P22998E-RFC Rev:A/4.1(2025/12/12) Page 2 of 104 TR-4-E-R137 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 4 GENERAL INFORMATION ............................................................................................................................ 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 5 OBJECTIVE ................................................................................................................................................... 6 TEST METHODOLOGY .................................................................................................................................... 6 TEST FACILITY .............................................................................................................................................. 6 MEASUREMENT UNCERTAINTY ....................................................................................................................... 6 SYSTEM TEST CONFIGURATION ............................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION......................................................................................................... 7 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 7 SPECIAL ACCESSORIES AND EQUIPMENT MODIFICATIONS ............................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................... 7 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 8 SUMMARY OF TEST RESULTS ................................................................................................................... 9 TEST EQUIPMENT LIST ............................................................................................................................. 10 ANTENNA REQUIREMENT......................................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................... 11 ANTENNA CONNECTOR CONSTRUCTION ....................................................................................................... 11 RADIATED SPURIOUS EMISSION ............................................................................................................. 12 APPLICABLE STANDARD ............................................................................................................................... 12 EUT SETUP ................................................................................................................................................ 12 EMI TEST RECEIVER& SPECTRUM ANALYZER SETUP ................................................................................... 14 TEST PROCEDURE ...................................................................................................................................... 14 CALCULATION ............................................................................................................................................. 15 TEST DATA ................................................................................................................................................. 15 6 dB EMISSION BANDWIDTH & OCCUPIED BANDWIDTH ...........................................…

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Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked ―#‖ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ▲.This report must not be used by the client to claim product certification, approval, or endorsement by A2LA, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.1(2025/12/12) Page 1 of 96 TR-4-E-R136 TEST REPORT Applicant Name: Shenzhen TCL Smart Home Technology Co., Ltd. Address: 702, Building G1, TCL International E City, Shuguang Community, Xili Street, Nanshan District, Shenzhen, China Report Number: 2604P22998E-RFB FCC ID: 2BG9T-TCLD2BM IC: 34178-TCLD2BM Test Standard (s) FCC PART 15.247 RSS-247 ISSUE 4, JULY 24, 2025 RSS-GEN ISSUE 5, FEBRUARY 2021 AMENDMENT 2 Sample Description Product Name: D2 Series Smart Door Lock Model No.: D2 Pro-M Trade Mark: TCL Date Received: 2026-02-02 Report Date: 2026-03-27 Test Result: The EUT compli…

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