2AXJ4KL125V2Kasa Smart Wi-Fi Light Bulb, Multicolor

User Guide Kasa Smart Wi-Fi Light Bulb, Multicolor KL125 1910012847 REV2.0.0 © 2020 TP-Link Contents About This Guide ····················································1 Introduction ·······························································2 Set Up Your Smart Bulb ·······································3 Main Device Control ··············································4 Configure Your Smart Bulb ································5 Create Scenes··························································8 Reset Your Smart Bulb ·········································9 Discover Kasa ·························································10 Authentication ························································11 1 About This Guide This guide provides a brief introduction to Smart Bulb and the Kasa app, as well as regulatory information. Features available in smart bulb may vary by model and software version. Smart bulb availability may also vary by region or ISP. All images, steps, and descriptions in this guide are only examples and may not reflect your actual smart bulb experience. Conventions In this guide, the following convention is used: Convention Description Teal Key information appears in teal, including management page text such as menus, items, buttons and so on. Underline Hyperlinks are in teal and underlined. You can click to redirect to a website. Support • Specific product information can be found on the product page at https://www.tp-link.com. • A Technical Community is provided for you to discuss our products at https://community.tp-link.com. • Our Technical Support contact information can be found at the Help center of the Kasa Smart app and the Contact Technical Support page at https://www.tp-link.com/support. • Videos about how to configure the smart bulb features can be found on the Setup Videos page at https://www.tp-link.com/support/setup-video/#smart-bulbs. 2 Introduction The Smart Bulb is part of the Kasa smart home family of products, including plugs, switches, cameras and more. You can adjust brightness, track energy consumption, set schedules and timers and set an alarm that wakes you naturally by simulating the sunrise. Group lights together to control your smart bulbs more easily and create your own scenes. Turn your home into a true smart home with Kasa Smart. You can also control multiple smart home devices with the Kasa Smart app or use your voice for added convenience. With Kasa, your home is never more than a few taps away. • No Hub Required - The Smart Light screws in just like an ordinary bulb. Simply download the Kasa Smart app, connect to Wi-Fi and enjoy. No need for a hub or extra equipment. • Scheduling - Set your smart bulb to turn on or off while you are home or away. • Energy Saving - Reduce power usage without compromising on light quality. • Voice Control - Use simple voice commands with Alexa, Google Assistant or SmartThings. • Remote Control - Set up the smart bulb easily and control from anywhere with the free Kasa Smart app. KL110 (Dimmable )KL130 (Multicolor)KL125 (Multicolor) A dimming range from 1%-100%, lighting for any occasion A wide range of colors and adjustable brightness (2500K~9000K) A wide range of colors and adjustable brightness (2500K~6500K) 3 Set Up Your Smart Bulb Follow the steps below to set up your smart bulb via the Kasa Smart app. Step 1. Download Kasa Get the Kasa Smart app from the App Store or Google Play. Step 2. Connect to Network Connect your mobile device to a 2.4GHz Wi-Fi network. Step 3. Add Devices Tap the button in the Kasa app and select Device to add your new Kasa smart bulb. Follow app instructions to complete the setup. 4 Main Device Control After you successfully set up your Smart Bulb, you will see the Devices page on the Kasa app. You can add new devices, control multiple devices simultaneously in a group, configure account settings, and more. Devices Page On the Devices page, you can instantly turn on/ off the bulb, adjust brightness or change colors (only for KL130 / KL125). Add a Group On the Devices page, tap > Group to add a group for controlling multiple devices simultaneously. Configure Kasa Settings On the Devices page, swipe right and you can configure settings for your Kasa account or get more information about Kasa. ON OFF 5 Configure Your Smart Bulb On the Devices page, tap a smart bulb and enter the Smart Bulb page. You can adjust the light temperature or color (only for KL130 / KL125), set brightness, schedules, track energy consumption and configure the bulb settings. *Here we take KL130 as an example. Power On/Off At One Tap On the Smart Bulb page, you can quickly power on or off your smart bulb with a single button. Adjust Brightness Dim your smart bulb with a range from 1% to 100%. Adjust Light Temperature Adjust the light temperature for your smart bulb easily (Only for KL130 / KL125). 6 Adjust Color Choose a preferred color for your smart bulb (Only for KL130 / KL125). Presets and Recents Tap to add presets and apply what you have set recently to your smart bulb. Add Schedules Tap to add schedules for your smart bulb to simplify your daily routine by creating automatic On/Off actions. Configure Your Smart Bulb On the Devices page, tap a smart bulb and enter the Smart Bulb page. You can adjust the light temperature or color (only for KL130 / KL125), set brightness, schedules, track energy consumption and configure the bulb settings. *Here we take KL130 as an example. 7 Track Energy Usage Tap to view and track energy consumption of your smart bulb. Device Settings Tap to configure device settings and check device information . Configure Your Smart Bulb On the Devices page, tap a smart bulb and enter the Smart Bulb page. You can adjust the light temperature or color (only for KL130 / KL125), set brightness, schedules, track energy consumption and configure the bulb settings. *Here we take KL130 as an example. 8 Create Scenes A scene is a preset group of smart devices that can …

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

TP-Link Technologies Co., Ltd. Authority to Act as Agent Date: 2020-12-29 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: BTL Inc./Rose Liu is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: 2021-12-29 By: _______________ _______Abby Liang________ (Signature 1 ) (Print name) Title: Regulatory Compliance Manager On behalf of: TP-Link Corporation Limited (Company Name) Telephone: 00852-37585503 1 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

TP-Link Corporation Limited Request for Confidentiality Date: 2020-12-29 Subject: Confidentiality Request for: 2AXJ4KL125V2 Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section12.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term External Photos Short Term Permanent* 1 Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent* 3 User’s Manual TP-Link Corporation Limited____ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___(specify number of days not to exceed 180) 2 ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, By: Regulatory Compliance Manager _Abby Liang__________ 1 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 2 - Please refer to http://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. TP-Link Corporation Limited (Signature/Title 3 ) (Print name) 3 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

TP-Link Corporation Limited Wi-Fi Channel 12 and 13 Declaration Letter Date: 2020-12-29 We, the undersigned company Company Name: TP-Link Corporation Limited Address: Room 901, 9/F. , New East Ocean Centre, 9 Science Museum Road, Tsim Sha Tsui, Kowloon,Hong Kong Declare that: Product description: Kasa Smart Wi-Fi Light Bulb, Multicolor Type designation: KL125 Brand: tp-link FCC ID: 2AXJ4KL125V2 Only channels 1~11 will be used in USA. Country code selection is disabled. If you have any questions regarding the authorization, please do not hesitate to contact us, thank you~ Sincerely, Signature: ________________________ Name: Abby Liang Tel: 00852-37585503 Email: [email protected]

Project No.: 2011C175 Page 2 of 9

KL125(US) 2.0_壳体镭雕 A2 A19 E26 KL125(US) 2.0 陈映徽 2020-12-25 增加加拿大相关认证 菲林图： 结构图结构图效果图效果图 尺寸： 5.5*5.5mm 颜色：Pantone Cool Gray 3C 工艺：镭雕 *LOGO与壳体居中对齐*LOGO和镭雕信息整体与壳体居中对齐 尺寸： 50*31.4mm 颜色：Pantone Cool Gray 3C（具体以签样为准） 工艺：镭雕 字体：TP-Link Aktiv Regular 4pt 注意：Date Code: YYMM需要根据生产日期改动 Pantone Cool Gray 3C（以签样为准） Pantone Cool Gray 3C（以签样为准） 2±0.3mm 9±0.8mm 25.88±0.8mm 4±0.3mm Multicolor KL125 WIFI BULB A19 E26 800 lumens 120V~60Hz 0.09A 2500K~6500K 9.0W CAUTION - NOT FOR USE IN TOTALLY ENCLOSED OR RECESSED LUMINAIRES. SUITABLE FOR DAMP LOCATIONS. DO NOT USE WITH STANDARD DIMMERS, SEE INSTRUCTIONS. ATTENTION - CONVIENT AUX EMPLACEMENTS HUMIDES. NE PAS UTILISER AVEC DES GRADATEURS STANDARD. SE REPORTER AUX INSTRUCTIONS. NE CONVIENT PAS À DES LUMINAIRES TOTALEMENT FERMÉS FCC ID: 2AXJ4KL125V2 YYMM CAN ICES-005(B)/NMB-005(B) IC ID: 26583-KL125V2 E514453

Project No.: 2011C175 Page 3 of 9 Project No.: 2011C175 Page 4 of 9 Project No.: 2011C175 Page 5 of 9 Project No.: 2011C175 Page 6 of 9 Project No.: 2011C175 Page 7 of 9 Ant . Project No.: 2011C175 Page 8 of 9 Project No.: 2011C175 Page 9 of 9

Report No.: BTL-FCCP-2-2011C175 Page 1 of 3 FCC RF EXPOSURE REPORT FCC ID: 2AXJ4KL125V2 Project No. : 2011C175 Equipment : Kasa Smart Wi-Fi Light Bulb, Multicolor Brand Name : tp-link Test Model : KL125 Series Model : N/A Applicant : TP-Link Corporation Limited Address : Room 901, 9/F. , New East Ocean Centre, 9 Science Museum Road, Tsim Sha Tsui, Kowloon, Hong Kong Manufacturer : TP-Link Corporation Limited Address : Room 901, 9/F. , New East Ocean Centre, 9 Science Museum Road, Tsim Sha Tsui, Kowloon, Hong Kong Date of Receipt : Nov. 23, 2020 Date of Test : Nov. 23, 2020 ~ Dec. 21, 2020 Issued Date : Dec. 29, 2020 Report Version : R00 Test Sample : Engineering Sample No.: DG20201123212 Standard(s) : FCC Guidelines for Human Exposure IEEE C95.1 & FCC Part 2.1091 FCC Title 47 Part 2.1091, OET Bulletin 65 Supplement C The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. Prepared by : Peggy Zhu Approved by : Ethan Ma Add: No.3, Jinshagang 1st Road, Shixia, Dalang Town,Dongguan, Guangdong, China. Tel: +86-769-8318-3000 Web: www.newbtl.com Report No.: BTL-FCCP-2-2011C175 Page 2 of 3 REPORT ISSUED HISTORY Report Version Description Issued Date R00 Original Issue Dec. 29, 2020 Report No.: BTL-FCCP-2-2011C175 Page 3 of 3 1. TEST FACILITY The test facilities used to collect the test data in this report is at the location of No.3,Jinshagang 1st Road, Shixia, Dalang Town, Dongguan, Guangdong, China. BTL's Test Firm Registration Number for FCC: 357015 BTL's Designation Number for FCC: CN1240 2. MPE CALCULATION METHOD Calculation Method of RF Safety Distance: where: S = power density P = power input to the 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 Table for Filed Antenna: Ant. Brand Model Name Antenna Type Connector Gain(dBi) 1 N/A Internal N/A 0.27 Note: The antenna gain is provided by the manufacturer. 3. TEST RESULTS Antenna Gain (dBi) Antenna Gain (numeric) Max. Peak Output Power (dBm) Max. Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 0.27 1.0641 25.86 385.4784 0.08165 1 Complies Note: The calculated distance is 20 cm. End of Test Report

Report No.: BTL-FCCP-1-2011C175 Page 1 of 117 FCC Radio Test Report FCC ID: 2AXJ4KL125V2 This report concerns: Original Grant Project No. : 2011C175 Equipment : Kasa Smart Wi-Fi Light Bulb, Multicolor Brand Name : tp-link Test Model : KL125 Series Model : N/A Applicant : TP-Link Corporation Limited Address : Room 901, 9/F. , New East Ocean Centre, 9 Science Museum Road, Tsim Sha Tsui, Kowloon, Hong Kong Manufacturer : TP-Link Corporation Limited Address : Room 901, 9/F. , New East Ocean Centre, 9 Science Museum Road, Tsim Sha Tsui, Kowloon, Hong Kong Date of Receipt : Nov. 23, 2020 Date of Test : Nov. 23, 2020 ~ Dec. 21, 2020 Issued Date : Dec. 29, 2020 Report Version : R00 Test Sample : Engineering Sample No.: DG20201123212 for conducted, DG20201123213 for radiated. Standard(s) : FCC Part15, Subpart C (15.247) ANSI C63.10-2013 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. Prepared by : Peggy Zhu Approved by : Ethan Ma Add: No.3, Jinshagang 1st Road, Shixia, Dalang Town,Dongguan, Guangdong, China. Tel: +86-769-8318-3000 Web: www.newbtl.com Report No.: BTL-FCCP-1-2011C175 Page 2 of 117 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacture‟s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL shall have no liability for any declarations, inferences or generalizations drawn by the client or others from BTL issued reports. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, A2LA, or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL‟s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer‟s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.: BTL-FCCP-1-2011C175 Page 3 of 117 Table of Contents Page REPORT ISSUED HISTORY 6 1 . SUMMARY OF TEST RESULTS 7 1.1 TEST FACILITY 8 1.2 MEASUREMENT UNCERTAINTY 8 1.3 TEST ENVIRONMENT CONDITIONS 9 2 . GENERAL INFORMATION 10 2.1 GENERAL DESCRIPTION OF EUT 10 2.2 DESCRIPTION OF TEST MODES 11 2.3 PARAMETERS OF TEST SOFTWARE 12 2.4 DUTY CYCLE 13 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 14 2.6 SUPPORT UNITS 14 3 . AC POWER LINE CONDUCTED EMISSIONS TEST 15 3.1 LIMIT 15 3.2 TEST PROCEDURE 15 3.3 DEVIATION FROM TEST STANDARD 15 3.4 TEST SETUP 16 3.5 EUT OPERATION CONDITIONS 16 3.6 TEST RESULTS 16 4 . RADIATED EMISSIONS TEST 17 4.1 LIMIT 17 4.2 TEST PROCEDURE 18 4.3 DEVIATION FROM TEST STANDARD 18 4.4 TEST SETUP 19 4.5 EUT OPERATION CONDITIONS 20 4.6 TEST RESULTS - 9 KHZ TO 30 MHZ 20 4.7 TEST RESULTS - 30 MHZ TO 1000 MHZ 20 4.8 TEST RESULTS - ABOVE 1000 MHZ 20 5 . BANDWIDTH TEST 21 5.1 LIMIT 21 5.2 TEST PROCEDURE 21 5.3 DEVIATION FROM STANDARD 21 5.4 TEST SETUP 21 Report No.: BTL-FCCP-1-2011C175 Page 4 of 117 Table of Contents Page 5.5 EUT OPERATION CONDITIONS 21 5.6 TEST RESULTS 21 6 . MAXIMUM OUTPUT POWER TEST 22 6.1 LIMIT 22 6.2 TEST PROCEDURE 22 6.3 DEVIATION FROM STANDARD 22 6.4 TEST SETUP 22 6.5 EUT OPERATION CONDITIONS 22 6.6 TEST RESULTS 22 7 . CONDUCTED SPURIOUS EMISSIONS 23 7.1 LIMIT 23 7.2 TEST PROCEDURE 23 7.3 DEVIATION FROM STANDARD 23 7.4 TEST SETUP 23 7.5 EUT OPERATION CONDITIONS 23 7.6 TEST RESULTS 23 8 . POWER SPECTRAL DENSITY TEST 24 8.1 LIMIT 24 8.2 TEST PROCEDURE 24 8.3 DEVIATION FROM STANDARD 24 8.4 TEST SETUP 24 8.5 EUT OPERATION CONDITIONS 24 8.6 TEST RESULTS 24 9 . MEASUREMENT INSTRUMENTS LIST 25 10 . EUT TEST PHOTO 27 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 32 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 35 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 40 APPENDIX D - RADIATED EMISSION- ABOVE 1000 MHZ 43 APPENDIX E - BANDWIDTH 104 APPENDIX F - MAXIMUM OUTPUT POWER 108 APPENDIX G - CONDUCTED SPURIOUS EMISSIONS 111 Report No.: BTL-FCCP-1-2011C175 Page 5 of 117 Table of Contents Page APPENDIX H - POWER SPECTRAL DENSITY 115 Report No.: BTL-FCCP-1-2011C175 Page 6 of 117 REPORT ISSUED HISTORY Report Version Description Issued Date R00 Original Issue. Dec. 29, 2020 Report No.: BTL-FCCP-1-2011C175 Page 7 of 117 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standard(s): FCC Part15, Subpart C (15.247) Standard(s) Section Test Item Test Result Judgment Remark 15.207 AC Power Line Conducted Emissions APPENDIX A PASS ------ 15.247(d) 15.205(a) 15.209(a) Radiated Emissions APPENDIX B APPENDIX C APPENDIX D PASS ------ 15.247(a)(2) Bandwidth APPENDIX E PASS ------ 15.247(b)(3) Maximum Output Power APPENDIX F PASS ------ 15.247(d) Conducted Spurious Emissions APPENDIX G PASS ------ 15.247(e) Power Spectral Density APPENDI…

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

Report No.: BTL-FCCP-1-2011C175 Page 27 of 117 10. EUT TEST PHOTO AC Power Line Conducted Emissions Test Photos Report No.: BTL-FCCP-1-2011C175 Page 28 of 117 Radiated Emissions Test Photos 9 kHz to 30 MHz Report No.: BTL-FCCP-1-2011C175 Page 29 of 117 Radiated Emissions Test Photos 30 MHz to 1 GHz Report No.: BTL-FCCP-1-2011C175 Page 30 of 117 Radiated Emissions Test Photos Above 1 GHz Report No.: BTL-FCCP-1-2011C175 Page 31 of 117 Conducted Emissions Test Photos