2ABBE-TX002TRANSFORMER

User Manual TX001 A button,the mode function,when product power on,push A,it is steay on function.then push A agin,it becomes the 1st flash mode.keep push ,each time it appears one flash mode,total nine mode for option.when nine mode finished,push again,it returns back to the 1st steady mod e. all these operate in a circle way. B button,the speed up function,when product set up with a kind of fl ash mode,if you need this flash speed be quicker,then push the B but ton,push one time,the speed increase with a step.until the speed rea ch its quickest way ,then you should stop.the B button use for tot al 8 flash mode except for the 1st steady on mode C button,the speed reduction function,when the product set up with a kind of flash mode,if you need this flash speed to be slower,then p ush the C button,push one time,the speed decrease with a step,unitl the speed reach its slowest way,then stop.the C button use for tota l 8 flash mode except for the 1st steady on mode. When the proudct set up with any one of the 8 flash mode,directly pu sh B or C button to control the speed what you need. D Button,the power off function. whensoever,whatever the product under what mode,if you want to turn off the sign,directly push D button is ok. anytime,when you want the product to be start from the first mode ,p ush the D button to turnoff the product,then push A button to start a new and whole mode way. FCC Statement 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: -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/TV technician for help. To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices). This equipment complies with Part 15 of FCC RF Rules. Operation is subject to the following two conditions: 1) This device may not cause interference and 2) This device must accept any interference, including interference that may cause undesired operation of the device. Caution! The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user authority to operate the equipment.

Yancheng Novelty Electronic Company Ltd. FCC Authorization Letter Number: CF304 Version: V03 Date: 01-08-2011 We, (the approval holder) Company name Yancheng Novelty Electronic Company Ltd. Address No.28 Daqing East Road,Yancheng,Jiangsu,China City Yancheng Country China declare that the following representative (agent): Name (person) Ethan Chen Company name Shenzhen STONE Testing Technology Co.,Ltd. Address F/6, Bldg.12,Zhongxing Industrial City,Chuangye Rd.,Nanshan District, Shenzhen, Guangdon,China City Shenzhen Country China is hereby authorized to apply the following equipment for certification on our behalf: Product Description TRANSFORMER Type or Model(s) FY-TX002 Tradename or Brand(s) sunkey We also authorize Teleconformity (Mr. M. Koop, Manager Certification, Address: Rietven 31, 7534NH Enschede, the Netherlands) to apply and sign this application for certification, registration or filing on our behalf (as representative agent or certifier). Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) Yancheng, China 11/20/2013 Mr. Wan Manager

APPENDIX III EUT PHOTOS External Photos Photo 1 Appearance of EUT Photo 2 Appearance of EUT

APPENDIX II ID LABEL LOCATION FCC ID Location

\ APPENDIX I FCC ID LABEL FCC ID: 2ABBE-TX002 Yancheng Novelty Electronic Company Ltd. Model: FY-TX002

Internal Photos Photo 3 Internal of EUT Photo 4 Internal of EUT Photo 5 Appearance of PCB Photo 6 Appearance of PCB Photo 7 Appearance of PCB Photo 8 Appearance of PCB Integral Antenna

Page 1 of 30 Report No.: STT20131104156E Version: STT-FCCRF-13V01 FCC Radio Test Report FCC ID: 2ABBE-TX002 FCC 47 CFR Part 15 Subpart C Product： TRANSFORMER Trade Name： sunkey Model Number： FY-TX002 Issued for Yancheng Novelty Electronic Company Ltd. No.28 Daqing East Road, Yancheng, Jiangsu, China Issued by Shenzhen STONE Testing Technology Co., Ltd. F/6, Bldg.12, Zhongxing Industrial City, Chuangye Rd., Nanshan District, Shenzhen, Guangdong, China Tel.: +86-0755-26582862 Fax.: +86-0755-61673854 Website: www.stt-lab.org Note: This report shall not be reproduced except in full, without the written approval of Shenzhen STONE Testing Technology Co., Ltd.. This document may be altered or revised by Shenzhen STONE Testing Technology Co., Ltd. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Page 2 of 30 Report No.: STT20131104156E Version: STT-FCCRF-13V01 TEST RESULT CERTIFICATION Product .................................. : TRANSFORMER Applicant ................................ : Yancheng Novelty Electronic Company Ltd. Address ................................. : No.28 Daqing East Road, Yancheng, Jiangsu, China Manufacturer ......................... : Yancheng Novelty Electronic Company Ltd. Address ................................. : KaiChuang Road, New Developed Area, YanCheng City, JiangSu Province, China Model No. .............................. : FY-TX002 Standards .............................. : FCC Part 15 Subpart C (15.231) Test Method........................... : ANSI C63.4: 2003 The above equipment has been tested by Shenzhen STONE Testing Technology Co., Ltd. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Test ........................................................ : Date of receipt of test item ................................. : 2013-11-03 Date(s) of performance of test ............................. : 2013-11-04 to 2013-11-12 Test Result.............................................. : Pass Testing by : Date : 2013-11-06 (Linna Liu) Check by : Date : 2013-11-18 (Andy Huang) Approved by : Date : 2013-11-19 (Ethan Chen) Page 3 of 30 Report No.: STT20131104156E Version: STT-FCCRF-13V01 Table of Contents Page 1 . TEST SUMMARY 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 8 2.3 DESCRIPTION OF TEST SETUP 9 2.4 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL 10 2.5 EUT Exercise Software 10 3 . CONDUCTED EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT (Frequency Range 150KHz-30MHz)11 3.2 TEST PROCEDURE 11 3.3 TEST SETUP 12 3.4 TEST INSTRUMENTS 12 3.5 EUT OPERATING CONDITIONS 12 3.6 TEST RESULTS 13 4 . FUNDAMENTAL AND SPURIOUS EMISSION MEASUREMENT 15 4.1 RADIATED EMISSION LIMIT 15 4.2 TEST PROCEDURE 16 4.3 TEST SETUP 16 4.4 TEST INSTRUMENTS 17 4.5 EUT OPERATING CONDITIONS 18 4.6 DUTY CYCLE TEST 18 4.7 TEST RESULTS 22 5 . BANDWIDTH MEASUREMENT 26 5.1 LIMITS 26 5.2 TEST PROCEDURE 26 5.3 TEST SETUP 26 5.4 TEST INSTRUMENTS 26 5.5 EUT OPERATING CONDITIONS 26 5.6 TEST RESULTS 26 Page 4 of 30 Report No.: STT20131104156E Version: STT-FCCRF-13V01 Table of Contents Page 6 . DEACTIVATING TIME 28 6.1 LIMITS 28 6.2 TEST PROCEDURE 28 6.3 TEST SETUP 28 6.4 TEST INSTRUMENTS 28 6.5 EUT OPERATING CONDITIONS 29 6.6 TEST RESULTS 29 7 . ANTENNA REQUIREMENT 30 7.1 REQUIREMENT 30 7.2 ANTENNA CONNECTOR CONSTRUCTION 30 Page 5 of 30 Report No.: STT20131104156E Version: STT-FCCRF-13V01 1. TEST SUMMARY Test procedures according to the technical standards: FCC Part 15 Subpart C Standard Section Test Item Judgment Remark 15.207 AC Power Conducted Emission PASS 15.231(b) Fundamental and Spurious Emissions PASS 15.205 Restrict Band Radiated Emission PASS 15.231(a)(1) Deactivating Time PASS 15.231(C) Emission Bandwidth PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report (2)The test results of this report relate only to the tested sample(s) identified in this report. Page 6 of 30 Report No.: STT20131104156E Version: STT-FCCRF-13V01 1.1 TEST FACILITY Shenzhen STONE Testing Technology Co., Ltd. Add. : F/6, Bldg.12, Zhongxing Industrial City, Chuangye Rd., Nanshan District, Shenzhen, Guangdong, China Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025. FCC Registration No.: 323508 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %. A. Conducted Emission : The measurement uncertainty is evaluated as ± 3.2 dB. B. Radiated Measurement : The measurement uncertainty is evaluated as ± 3.7 dB. Page 7 of 30 Report No.: STT20131104156E Version: STT-FCCRF-13V01 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment TRANSFORMER Model Name FY-TX002 Additional Model Number(s) N/A Model Difference N/A Frequency Range 315.05 MHz Modulation Type ASK RF Output Power Peak: 83.09 dBuV/m @3m Average: 73.16 dBuV/m @3m Antenna Type Integral Antenna Power Source DC Power by Battery. Power Rating DC 12.0V Battery Remark More details of EUT technical specification, please refer to the User's Manual. Note: (1) This Test Report is FCC Part 15 Subpart C, 15.231 for Transmitter Equipment. Page 8 of 30 Report No.: STT20131104156E Version: STT-FCCRF-13V01 2.2 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on E…

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APPENDIX IV TEST PHOTOS Radiated Emission Test Setup (30 MHz~1 GHz) (Above 1 GHz)