2APJZ-TW200117RController

pre-lit tree INSTRUCTIONS GUIDE 2 attention Class B Disclaimer: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: READ AND FOLLOW ALL THE SAFETY INSTRUCTIONS. This decorative item is not intended for use by persons (including children ) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been giving supervision. Children should be monitored to ensure that the items are not used as toys. CAUTION and essentially the following: To reduce the risk of fire and electric shock. Disconnect the power supply from the decorative item before carrying out any maintenance or cleaning activites. Do not use the decorative item outdoors. Do not install or place near gas or electric heaters, fireplaces, candles or other similar sources of heat. Disconnect the appliance when leaving the house, when retiring or if left unattended. Do not hang ornaments or other objects to the cord, cable or series of lights. Do not cover the decorative item with a cloth, paper or any material that is not part of the product when it is in use. Do not install the string lights so that the insulation of the cable can be cut or damaged. • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/television technician for help. Please note that changes or modifications of this product not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. WARNING! Do not connect the chain to the supply while it is in the packing. The connecting cable cannot be repaired or replaced. If the cable is damaged the entire fitting must be discarded. This product may potentially trigger seizures for people with photosensitive epilepsy when using the motion effect light modes. NON-REPLACEABLE BULB. Do not connect this chain electrically to devices from another manufacturer. CAUTION! For indoor use only. The crossed-out wheeled bin symbol indicates that the item should be disposed of separately from household waste. The item should be handed in for recycling in accordance with local environmental regulations for waste disposal. Power supply: see label Single LED luminous flux: red 600 mcd, green 1500 mcd, blue 500 mcd Technical Specifications This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 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. physical setup a.b. 4 c.d. e.f. 1. 6 1.Assemble the tree as shown in pictures 2.Plug the power adapter into an AC outlet The tree will illuminate with default effects 3. Button: Switch between preset effects/reset 2.3. BUTTON LED INDICATOR • CONTINUOUS GREEN: AP mode, connected • FLASHING GREEN: AP mode, no device connected • CONTINUOUS BLUE: Wi-Fi mode, connected • FLASHING BLUE: Wi-Fi mode, connection in progress • FLASHING RED: Wi-Fi mode, unable to connect • GREENISH BLUE: SETUP MODE (Bluetooth ON) • YELLOW: Firmware Update in progress • CONTINUOUS RED: General error • FLASHING WHITE: Reset procedure in progress app download 1.3.2. Twinkly GET TwinklyCancel Twinkly Lifestyle 30 1.Go to App Store/Google Play (by scanning the QR code) 2.Download and install the “Twinkly” app 3.Ensure that the Twinkly app is correctly installed on your smartphone 8 set up twinkly 1.2. Bluetooth Bluetooth Bluetooth Bluetooth Twinkly 1. Make sure Bluetooth is turned on 2. Open the Twinkly app and select GENERATION II controller for your tree Choose your Twinkly! Generation I (2 Feedback LED) (1 Feedback LED) Generation II Configure 3.4. Connecting... Insert your Wi-Fi password Home Internet xxxxxxxxxx 5. 5 sec SKIP SETUP Configure your Twinkly Configuring Twinkly with Please select the LED count of your Twinkly If you’re not sure, please see the number under the Twinkly controller 210270330 390435480 540 750 600660 Configure Insert your Wi-Fi password Home Internet xxxxxxxxxx 3. Press and hold the controller button until the LED is GREENISH BLUE (approx 5 sec) 4. Select your local Wi-Fi network and enter the password 5. Select the correct light count of your tree and tap "Configure" to complete the connection to your Twinkly tree If you do not have access to a local Wi-Fi network, connect directly to your smartphone Wi-Fi by following the instructions in the “Troubleshooting” section 10 mapping STARTMAPPING STARTMAPPING 1.3.2. MAP LIGHTS DEFAULT LAYOUT Map the layout of your decoration to unlock the full potential of your Twinkly tree like advanced effects, drawing and many upcoming features. 1.Open Layout and tap the “Map Lights” button 2.Frame the tree from a distance of 1.5-2.5 meters 3.Tap the “Start Mapping” button (all LEDs will illuminate with different RGB colors during the process). Once the process is comple…

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QA-FR-169-B Polygroup Trading Limited ADD: Unit 606,Fairmont House, 8 Cotton Tree Drive, Central, Hong Kong, China Tel: (852) 3583 2222 E-mail: [email protected] Date: 2020 -0 6-03 To: FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, This is to request a new certification, Product Name: Controller; Model: TBC 004-24V; FCC ID: 2APJZ-TW200117R, the device is identical to the previously certified (Product Na me: Controller; Model: TBC004-24V; FCC ID: 2APJZ-TW200117). The only difference is adding the Bluetooth function by software based on the device, no any other hardware change or modification to the device. Sincerely Yours, Signature: Print Name: Daniel Liu Title: Compliance Manager

Polygroup Trading Limited ADD: Unit 606,Fairmont House, 8 Cotton Tree Drive, Central, Hong Kong, China Tel: (852) 3583 2222 E-mail: [email protected] FCC Authorization 2020-03-16 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Polygroup Trading Limited, Hereby authorizes Bay Area Compliance Laboratories Corp to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a 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. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Print Name: Daniel.Liu Title: Compliance Manager QA-FR-170-B

Polygroup Trading Limited ADD: Unit 606,Fairmont House, 8 Cotton Tree Drive, Central, Hong Kong, China Tel: (852) 3583 2222 E-mail: [email protected] FCC Confidential Authorization Date: 2020 -03 -1 6 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road C olumbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2APJZ-TW200117R I n accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Antarus S.A. hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Print Name: Daniel Liu Title: Compliance Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Wi-Fi/Bluetooth Antenna

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B FCC Part 15.247 Page 12 of 29 FCC §15.247 (i) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart 15.247 (i) and 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 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 Result Calculated Formulary: Predication of MPE limit at a given distance S = 2 4R PG  S = power density (in appropriate units, e.g. mW/cm2) P = power input to the antenna (in appropriate units, e.g., mW). G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain. R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) Frequency (MHz) Antenna Gain Turn up conducted power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric) (dBm) (mW) 2402-2480 2 1.58 5.0 3.16 20 0.001 1 2412-2472 2 1.58 21 125.89 20 0.04 1 Note: To maintain compliance with the FCC’s RF exposure guidelines, place the equipment at least 20cm from nearby persons. Result: Compliance

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. This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. 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. FCC PART 15.247 TEST REPORT For Polygroup Trading Limited Unit 606,Fairmont House,8 Cotton Tree Drive, Central, Hong Kong, China FCC ID: 2APJZ-TW200117 Report Type: Original Report Product Type: Controller Report Number: RSZ200224810-00 Report Date: 2020-03-06 Reviewed B y: Jimmy Xiao RF En gineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200224810-00 FCC Part 15.247 Page 2 of 31 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 DUTY CYCLE ................................................................................................................................................................ 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC §15.247 (i) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ........................................................ 10 APPLICABLE STANDARD ............................................................................................................................................ 10 RESULT ...................................................................................................................................................................... 10 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 11 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 EUT SETUP ................................................................................................................................................................ 12 EMI TEST RECEIVER SETUP ....................................................................................................................................... 12 TEST PROCEDURE ...................................................................................................................................................... 12 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 13 TEST RESULTS SUMMARY…

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AppendixA: DTS Bandwidth Test Result TestMode Antenna Channel DTS BW [MHz] Limit[MHz] Verdict 11B Ant1 2412 10.160 0.5 PASS 2442 10.120 0.5 PASS 2472 10.160 0.5 PASS 11G Ant1 2412 16.600 0.5 PASS 2442 16.600 0.5 PASS 2472 16.600 0.5 PASS 11N20SISO Ant1 2412 17.760 0.5 PASS 2442 17.760 0.5 PASS 2472 17.760 0.5 PASS 11N40SISO Ant1 2422 36.720 0.5 PASS 2442 36.800 0.5 PASS 2462 36.640 0.5 PASS Test Graphs 11B_Ant1_2412 11B_Ant1_2442 11B_Ant1_2472 11G_Ant1_2412 11G_Ant1_2442 11G_Ant1_2472 11N20SISO_Ant1_2412 11N20SISO_Ant1_2442 11N20SISO_Ant1_2472 11N40SISO_Ant1_2422 11N40SISO_Ant1_2442 11N40SISO_Ant1_2462 AppendixC: Maximum Peak Conducted Output Power Test Result TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict 11B Ant1 2412 20.58 <=30 PASS 2442 19.27 <=30 PASS 2472 17.19 <=30 PASS 11G Ant1 2412 20.27 <=30 PASS 2442 19.05 <=30 PASS 2472 17.00 <=30 PASS 11N20SISO Ant1 2412 20.39 <=30 PASS 2442 19.17 <=30 PASS 2472 17.16 <=30 PASS 11N40SISO Ant1 2422 7.21 <=30 PASS 2442 6.68 <=30 PASS 2462 6.36 <=30 PASS AppendixD: Maximum power spectral density Test Result TestMode Antenna Channel Result[dBm/3kHz] Limit[dBm/3kHz] Verdict 11B Ant1 2412 -10.59 <=8 PASS 2442 -11.85 <=8 PASS 2472 -12.95 <=8 PASS 11G Ant1 2412 -16.25 <=8 PASS 2442 -17.46 <=8 PASS 2472 -18.52 <=8 PASS 11N20SISO Ant1 2412 -15.42 <=8 PASS 2442 -16.62 <=8 PASS 2472 -17.72 <=8 PASS 11N40SISO Ant1 2422 -27.01 <=8 PASS 2442 -26.97 <=8 PASS 2462 -27.37 <=8 PASS Test Graphs 11B_Ant1_2412 11B_Ant1_2442 11B_Ant1_2472 11G_Ant1_2412 11G_Ant1_2442 11G_Ant1_2472 11N20SISO_Ant1_2412 11N20SISO_Ant1_2442 11N20SISO_Ant1_2472 11N40SISO_Ant1_2422 11N40SISO_Ant1_2442 11N40SISO_Ant1_2462 AppendixE:Band edge measurements Test Graphs 11B_Ant1_Low_2412 11B_Ant1_High_2472 11G_Ant1_Low_2412 11G_Ant1_High_2472 11N20SISO_Ant1_Low_2412 11N20SISO_Ant1_High_2472 11N40SISO_Ant1_Low_2422 11N40SISO_Ant1_High_2462 AppendixG: DutyCycle Test Result TestMode AntennaChannel TransmissionDuration [ms] Transmission Period [ms] Duty Cycle [%] 11B Ant1 2442 30.00 30.00 100.00 11G Ant1 2442 30.00 30.00 100.00 11N20SISO Ant1 2442 30.00 30.00 100.00 11N40SISO Ant1 2442 30.00 30.00 100.00 Test Graphs 11B_Ant1_2442 11G_Ant1_2442 11N20SISO_Ant1_2442 11N40SISO_Ant1_2442

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B Appendix A: DTS Bandwidth Test Result TestMode Antenna Channel DTS BW [MHz] Limit[MHz] Verdict BLE Ant1 2402 0.652 0.5 PASS 2440 0.652 0.5 PASS 2480 0.648 0.5 PASS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B Test Graphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B Appendix B: Maximum conducted Peak output power Test Result TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict BLE Ant1 2402 4.65 <=30 PASS 2440 3.65 <=30 PASS 2480 1.85 <=30 PASS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B Appendix C: Maximum power spectral density Test Result TestMode Antenna Channel Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE Ant1 2402 -11.17 <=8 PASS 2440 -12.67 <=8 PASS 2480 -14.45 <=8 PASS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B Test Graphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B AppendixD:Band edge measurements Test Graphs BLE_Ant1_Low_2402 BLE_Ant1_High_2480 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B Appendix E: Duty Cycle Test Result TestMode AntennaChannel TransmissionDuration [ms] Transmission Period [ms] Duty Cycle [%] BLE Ant1 2440 2.08 2.50 83.20 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B Test Graphs BLE_Ant1_2440

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. This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. 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. FCC PART 15.247 TEST REPORT For Polygroup Trading Limited Unit 606,Fairmont House,8 Cotton Tree Drive, Central, Hong Kong, China FCC ID: 2APJZ-TW200117R Report Type: Original Report Product Type: Controller Re port Number: RSZ200504815-00B Re port Date: 2020-06-02 Reviewed B y: Jimmy Xiao RF En gineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200504815-00B FCC Part 15.247 Page 2 of 29 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 5 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 EUT EXERCISE SOFTWARE .......................................................................................................................................... 7 DUTY CYCLE ................................................................................................................................................................ 8 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 8 EXTERNAL I/O CABLE .................................................................................................................................................. 8 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 8 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 FCC §15.247 (i) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ........................................................ 12 APPLICABLE STANDARD ............................................................................................................................................ 12 RESULT ...................................................................................................................................................................... 12 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 13 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................................ 14 EUT SETUP ................................................................................................................................................................ 14 EMI TEST RECEIVER SETUP ....................................................................................................................................... 14 TEST PROCEDURE ...................................................................................................................................................... 14 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 15 TEST RESULTS SUM…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)