2AFK9KT-MC-U01BYoSmart Hub

InstructionManual YoSmartHub （CentralController） Easy, Simple, Intuitive KingTingTech.Corporation For more information, please visit www.YoSmart.com Pr Nam Mo Inp Mu Sign Com Thr In d Pow Inte Dev Res Device oduct D me del utvoltage stHave nal mmunicate rough dicationLig wer ernet vice set e Light Descript Yo S m a KT-MC DC 5V Wired i ed RF 915 ghtsW Lid Flash Lid Gree Red Ins Interne t ion rtHub -U01B / KT internet acc MHz Whenitis hing en flashing flashing ert t Cable Internet Light W T-MC-U01W cess T W Connecte Connecte Not Con Connecte Resetting Insert C Powe Weight W MaxCurre Temperatu Preference Working Range Itm ed ed nected ed g Charger er Light ～155g ent 300m A ure e 0°C ~ Within <= 10 means g A +50°C n eyesight 00 meters t or Installingthehardware 1、Connecting the hardware 1) Use the internet cable（provided） to connect the device to the router； 2) Connect the Micro-USB power（provided）to the device 3) Connect the device to power 2、To Install it on a wall Leave head screw approximately 3.6mm (.14”) gap for proper 1 2 3 Instructions 1. DownloadingandinstallingApp There are three ways to acquire the App for this software: 1) Scan the QR code printed on box with phone. 2) Search YoSmart on App Store and download the App. a) Visitwww.YoSmart.com ，go to support and download； After App installation, run， and follow the instructions to register an accountand connect to the device。 2. ResettingtheHub While the Central Controller is charged, insert anything round (we recommend a paper clip) that is below the size of 1.6mm inside"Reset"; pressing it once will reset the device. 3. FactoryReset Warning:Afterfactoryresetting,allsettingswillbecleared. Power off theHub (by unplugging the Micro-USB power connector) 1. Use a1.6mmround object topress the Reset button inside the hardware，and then plug in the power connector while holding the button. 2. After plugging in the power connector, you will hear a beeping sound. Keep pressing on the Reset button until you hear a higher pitched beeping sound. 3. Release the Reset button, and you are set. Warnings 1. Keep away from hot surfaces； 2. No water-proof, do not get it wet； 3. Use provided power supply adapter。 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. 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

KingTing Tech. Corporation Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: SUBJECT: FCC Application for (FCC ID: 2AFK9KT-MC-U01B) To Whom It May Concern: We, the undersigned, hereby attest to the fact that we will apply the Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. We understand that devices subject to the DoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm Select the "accredited" option to search for FCC recognized accredited test firms. Test facilities located in countries, where the U.S. does not have an operational Telcom MRA are not recognized by the FCC to test for the DoC procedure. Testing laboratory: The Hong Kong Standards and Testing Centre Ltd.( 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong FCC registration number: 607756 Name: Wilson Wong Tel: 852-2666-1888) Regards, Signatory City and Country: Date: Name: (this must be a person) Function:Signature: (or official company stamp) Irvine 2015-8-25 Mx Xu General Manager

KingTing Tech. Corporation FCC Authorization Letter Number: CF304 Version: V03 Date: 01-08-2011 We, (the approval holder) Company name KingTing Tech. Corporation Address 17165 Von Karman Avenue, Suite 105, City Irvine, CALIFORNIA Country USA declare that the following representative (agent): Name (person) [email protected] Company name Shenzhen BCTC Technology Co., Ltd. Address No.101,Yousong Road,Longhua New District, City Shenzhen Country China is hereby authorized to apply the following equipment for certification on our behalf: Product Description YoSmart Hub Type or Model(s) KT-MC-U01B KT-MC-UXXY Tradename or Brand(s) N/A 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) Irvine 2015-8-25 Mx Xu General Manager

KingTing Tech. Corporation FCC Confidentiality Request Number: CF303 Version: V05 Date: 21-05-2012 (Permanent or also called long term confidentiality is the normal method to keep certain docuements confidential, and may apply to schematics, block diagrams, operational description and bill of materials.) To: Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company name KingTing Tech. Corporation Address 17165 Von Karman Avenue, Suite 105, City Irvine, CALIFORNIA Country USA request for this certification filing under: Grantee Code Product Number FCC ID: 2AFK9 KT-MC-U01B to maintain permanent confidentiality for the following documents submitted within this application: (please cross what is applicable, or add other documents, provide the file name and description) Exhibit File Name Description x Operational Description explaining the functioning of the block diagram x Block Diagrams showing the systematic building blocks of the EUT x Schematics Diagrams showing components, their values and interconnection Above materials crossed contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. The documents indicated as confidential above, are not publicly available elsewhere. Attestation: City and Country: Date: Name: (this must be a person) Function:Signature: (or official company stamp) Irvine 2015-8-25 Mx Xu General Manager

M/N: KT-MC-U01B FCC ID: 2AFK9KT-MC-U01B 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. Label location

Antenna location

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-15080225 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page1 of 30 FCC Part 15C Test Report FCC ID: 2AFK9KT-MC-U01B Product Name: YoSmart Hub Trademark: N/A Model Name : KT-MC-U01B KT-MC-UXXY('XX' is 2 digit numbers which represents the software version, for example, 01 represents the software version 0.1. 'Y' is 1 character which represents the color of product, for example 'B' represents black.) Prepared For : KingTing Tech. Corporation Address : 17165 Von Karman Avenue, Suite 105, Irvine CA, US Prepared By : Shenzhen BCTC Technology Co., Ltd. Address : No.101,Yousong Road,Longhua New District, Shenzhen,China Test Date: Aug. 7 - Aug. 17, 2015 Date of Report : Aug. 18, 2015 Report No.: BCTC-15080225 Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-15080225 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page2 of 30 TEST RESULT CERTIFICATION Applicant’s name ................. : KingTing Tech. Corporation Address ................................. : 17165 Von Karman Avenue, Suite 105, Irvine CA, US Manufacture's Name ............ : Guangdong KingTing Technology Co., Ltd. Address ................................. : 2B-2101 Hecheng century, Bantian Street, Longgang District, Shenzhen City, China Product description Product name ........................... : YoSmart Hub Model and/or type reference : KT-MC-U01B Serial Model .............................. : KT-MC-UXXY('XX' is 2 digit numbers which represents the software version, for example, 01 represents the software version 0.1. 'Y' is 1 character which represents the color of product, for example 'B' represents black.) Standards ............................. : FCC Part15.249 Test procedure ..............................ANSI C63.10-2013 This device described above has been tested by BCTC, 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. This report shall not be reproduced except in full, without the written approval of BCTC, this document may be altered or revised by BCTC, personal only, and shall be noted in the revision of the document. Testing Engineer : (Eric Yang) Technical Manager : (Sophia Lee) Authorized Signatory : (Casey Wang) Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-15080225 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page3 of 30 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 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 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 9 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 9 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 10 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 11 3.1.2 TEST PROCEDURE 11 3.1.3 DEVIATION FROM TEST STANDARD 11 3.1.4 TEST SETUP 12 3.1.5 EUT OPERATING CONDITIONS 12 3.1.6 TEST RESULTS 13 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 RADIATED EMISSION LIMITS 15 3.2.2 TEST PROCEDURE 16 3.2.3 DEVIATION FROM TEST STANDARD 16 3.2.4 TEST SETUP 17 3.2.5 EUT OPERATING CONDITIONS 18 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 19 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 20 3.2.8 TEST RESULTS (ABOVE 1000 MHZ) 22 4 . 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE 23 4.1 DEVIATION FROM STANDARD 24 4.2 TEST SETUP 24 4.3 EUT OPERATION CONDITIONS 24 4.4 TEST RESULTS 24 5 . BANDWIDTH TEST 25 5.1 APPLIED PROCEDURES / LIMIT 25 Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-15080225 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page4 of 30 Table of Contents Page 5.1.1 TEST PROCEDURE 25 5.1.2 DEVIATION FROM STANDARD 25 5.1.3 TEST SETUP 25 5.1.4 EUT OPERATION CONDITIONS 25 5.1.5 TEST RESULTS 26 6 . ANTENNA REQUIREMENT 27 6.1 STANDARD REQUIREMENT 27 6.2 EUT ANTENNA 27 7 . EUT TEST PHOTO 28 8 . PHOTO OF THE EUT 30 Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-15080225 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page5 of 30 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.249) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.249 (a)(2) 20dB Bandwidth PASS 15.249 Radiated Spurious Emission PASS 15.205 Band Edge Emission PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-15080225 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page6 of 30 1.1 TEST FACILITY Shenzhen BCTC Technology Co., Ltd. Add. : No.101,Yousong Road,Longhua New District, Shenzhen,China FCC Registered No.: 187086 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 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-15080225 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page7 of 30 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment YoSmart Hub Trade Name N/A Model Name KT-MC-U01B Serial Model KT-MC-UXXY('XX' is 2 digit numbers which represents the software version, for example, 01 represents the software version 0.1. 'Y' is 1 character which represents the color of product, for example 'B' represents black.) Model Difference All the model are the same circuit and RF module,except model names. Product Description The EUT is a YoSmart Hub Operation Frequency: 915MHz Modulation Type: GFSK Number Of Ch…

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