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2AWB7-RT39AFan and Light Transmitter

Zhongshan Hefeng Electronics Co., Ltd.
Fan and Light Transmitter - FCC ID 2AWB7-RT39A - Zhongshan Hefeng Electronics Co., Ltd.
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Application Details

Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Date of Grant
Jan 21, 2021
Application Purpose
Original Equipment
Date of Application
Jan 21, 2021
Equipment Note
Fan and Light Transmitter
Frequency Range
304.29100000 - 304.29100000
Company
Zhongshan Hefeng Electronics Co., Ltd.
Country
China

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

ITEM#0599849,0599656,0599848 CROSSWINDSIICEILINGFAN MODEL#40821,40823,40822 Españolp.23 ATTACHYOURRECEIPTHERE SerialNumber_________________________PurchaseDate_________________________ Questions,problems,missingparts?Beforereturningtoyourretailer,callourcustomer servicedepartmentat1-800-643-0067,8a.m.-6p.m.,EST,Monday-Thursday,8a.m.-5p.m., EST,Friday. EB14216 1 TABLEOFCONTENTS PackageContents.................................................................3 HardwareContents................................................................4 SafetyInformation.................................................................5 Preparation......................................................................6 InitialInstallation..................................................................7 StandardorAngleMountingInstructions................................................9 ClosemountInstructions...........................................................11 Wiring.........................................................................12 FinalInstallation..................................................................13 OperatingInstructions.............................................................18 CareandMaintenance............................................................19 Troubleshooting..................................................................19 LimitedLifetimeWarranty..........................................................21 ReplacementPartsList............................................................22 2 PACKAGECONTENTS A B C E F D H G K L J I M NO P Q R STUVWXY PART ADownrod DESCRIPTIONQUANTITY 1 B C D E F G H I J K L M N O P Q R S T U V W X Y DownrodPin(preassembledtoDownrod[A]) DownrodClip(preassembledtoDownrod[A]) Canopy MountingBracket(preassembledtotheCanopy[D]) CanopyCover(preassembledtoCanopy[D]) MotorAssembly SwitchHousing(preassembledtoMotorAssembly[G]) SwitchHousingCap(preassembledtoLightKit[J]) LightKit FinialCap(preassembledtoLightKit[J]) Finial(preassembledtoLightKit[J]) GlassBowl BladeArm Blade RemotePack Bulb BladeBalancingKit RubberWasher(preassembledtoLightKit[J]) HexNut(preassembledtoLightKit[J]) MotorScrew(preassembledtoMotorAssembly[G]) SwitchHousingScrew(preassembledtoSwitchHousingCap[I]) MountingBracketScrew(preassembledtoMountingBracket[E]) SetScrew(preassembledtoMotorAssembly[G]) Phillips-headClosemountScrew(preassembledtoMotorAssembly[G]) 1 1 1 1 1 1 1 1 1 1 1 1 5 5 1 3 1 1 1 10+1extra 3 4 2 3 3 HARDWARECONTENTS(shownactualsize) AABB PlugButton Qty.1 WireConnector Qty.1 +1extra 4 SAFETYINFORMATION Pleasereadandunderstandthisentiremanualbeforeattemptingtoassemble,operateorinstallthe product. Beforeyoubegininstallingthefan,disconnectthepowerbyremovingfusesorturningoffthecircuit breakers. Makesureallelectricalconnectionscomplywithlocalcodes,ordinances,theNationalElectrical handbookifyouareunfamiliarwithinstallingelectricalwiring. Makesuretheinstallationsiteyouchooseallowsaminimumclearanceof7ft.fromthebladesto Thenetweightofthisfanis:16.4lbs. DANGER:Whenusinganexistingoutletbox,makesuretheoutletboxissecurelyattachedto thebuildingstructureandcansupportthefullweightofthefan.Failuretodothiscanresultinserious injuryordeath.Thestabilityoftheoutletboxisessentialinminimizingwobbleandnoiseinthefan afterinstallationiscomplete. WARNING:Toavoidpersonalinjury,theuseofglovesmaybenecessarywhilehandlingfan partswithsharpedges. WARNING:Usingafull-rangedimmerswitchtocontrolfanspeedwillcausealoudhumming tocontrolthefanspeed. WARNING: outletboxmarked“ACCEPTABLEFORFANSUPPORT”andusethemountingscrewsprovidedwith outletboxdirectlytothebuildingstructure.Theoutletboxanditssupportmustbeabletosupportthe movingweightofthefan(atleast35lbs.). WARNING: providedwiththisfanaredesignedtoacceptonlyone12-gaugehousewireandtwoleadwiresfrom thefan.Ifyourhousewireislargerthan12gaugesand/orthereismorethanonehousewireto connecttothetwofanleadwires,consultanelectricianforthepropersizewireconnectorstouse. WARNING: armswheninstallingthem,balancingtheblades,orcleaningthefan.Donotinsertobjectsbetween therotatingfanblades. WARNING:Toreducetheriskofpersonalinjury,useonlypartsprovidedwiththisfan.Theuse ofpartsOTHERthanthoseprovidedwiththisfanwillvoidthewarranty. 5 SAFETYINFORMATION CAUTION:Readallinstructionsandsafetyinformationbeforeinstallingyournewfan.Reviewthe accompanyingassemblydiagrams. CAUTION:Besuretheoutletboxisproperlygroundedorthataground(greenorbare)wireispresent. CAUTION:Carefullycheckallscrews,boltsandnutsonthefanmotorassemblytoensuretheyare secured. CAUTION:ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowing twoconditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. PREPARATION Beforebeginningtheassemblyofthisproduct,ensureallpartsarepresent.Compareallpartswith thepackagecontentslistandhardwarecontentslist.Ifanypartismissingordamaged,donot attempttoassembletheproduct. EstimatedAssemblyTime:120minutes ToolsRequiredforAssembly(notincluded):ElectricalTape,PhillipsScrewdriver,Pliers,Safety Glasses,StepLadder,WireCuttersandWireStrippers HelpfulTools(notincluded):ACTesterLight,TapeMeasureandWiringHandbook 6 INITIALINSTALLATION 1.Turnoffthecircuitbreakersandthewallswitchtothe fansupplylineleads. 1 DANGER:Failuretodisconnectthepower supplypriortoinstallationmayresultinseriousinjury ordeath. 2.Determinethemountingmethodtouse. HelpfulHint:Standardmountingisbestsuitedfor ceilings8ft.orhigher.Fortallerceilingsyoumay wanttousealongerdownrod(soldseparately).Angle mountingisbestsuitedforangledorvaultedceilings. Alongerdownrodissometimesnecessarytoensure properbladeclearance.Closemount-stylemounting ismoresuitableforceilingslowerthan8ft.high. Flushmountinstallationisnotavailableforthisitem. Important:Ifusingtheanglemount,checktoensure theceilingangleisnotsteeperthan10°. 2 StandardMounting Flushmount AngleMounting Closemount 3.Ensuretheblades(O)willbeatleast30in.from a…

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Cover Letter(s)

Zhongshan Hefeng Electronics Co., Ltd. Agent Authorization Letter 2021-01-07 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (The Hong Kong Standards and Testing Centre Limited) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Print name: Chengchang Fang Title: Chief Technology Signature:

Cover Letter(s)

Zhongshan Hefeng Electronics Co., Ltd. Long Term Confidentiality Request Letter Date: 2021-01-07 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (EUT NAME: Fan and Light Transmitter / MODEL: RT39A / FCC ID: 2AWB7-RT39A ) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (block diagram/schematics/PCB/BOM/operational description ) required to be submitted with this application be permanently withheld from public review. The above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, Print name: Chengchang Fang Title: Chief Technology Signature:

External Photos

1 External Photo FCC ID: 2AWB7-RT39A View of The Product View of The Product 2 View of The Product View of The Product 3 View of The Product View of The Product

ID Label/Location Info

Label

ID Label/Location Info

FCC ID: 2AWB7-RT39A MADE IN CHINA 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.

Internal Photos

1 Internal Photo FCC ID: 2AWB7-RT39A Inner View of the Product Inner Circuit Top View Antenna 2 Inner Circuit Top View Inner Circuit Bottom View

Test Report

Test Report Date : 2021-01-15 Page 1 of 22 No. : HMD20120017 The Hong Kong Standards and Testing Centre Limited 10 Dai Wang Street, Taipo Industrial Estate, Tai Po, N.T., Hong Kong Tel: +852 2666 1888 Fax: +852 2664 4353 Email: [email protected] Website: www.stc.group This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Limited. For Conditions of Issuance of this test report, please refer to “Conditions of Issuance of Test Reports” section or Website. Applicant : Zhongshan Hefeng Electronics Co., Ltd. 6/F, Building D, Ou Le Ya Industrial Park, No.19, Jinan Road, Minzhong Town, Zhongshan City, Guangdong Province, China Supplier / Manufacturer : Zhongshan Hefeng Electronics Co., Ltd. 6/F, Building D, Ou Le Ya Industrial Park, No.19, Jinan Road, Minzhong Town, Zhongshan City, Guangdong Province, China Description of Sample(s) : Submitted sample(s) said to be Product: Fan and Light Transmitter Brand Name: HF Model No.: RT39A FCC ID: 2AWB7-RT39A Date Samples Received : 2020-12-30 Date Tested : 2021-01-04 to 2021-01-06 Investigation Requested : Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15 and ANSI C63.10:2013 for FCC Certification. Conclusions : The submitted product COMPLIED with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Remarks : --- _______________________________ Dr. LEE Kam Chuen, Authorized Signatory Test Report Date : 2021-01-15 Page 2 of 22 No. : HMD20120017 The Hong Kong Standards and Testing Centre Limited 10 Dai Wang Street, Taipo Industrial Estate, Tai Po, N.T., Hong Kong Tel: +852 2666 1888 Fax: +852 2664 4353 Email: [email protected] Website: www.stc.group This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Limited. For Conditions of Issuance of this test report, please refer to “Conditions of Issuance of Test Reports” section or Website. CONTENT: Cover Page 1 of 22 Content Page 2-3 of 22 1.0 General Details 1.1 Test Laboratory Page 4 of 22 1.2 Equipment Under Test [EUT] Page 4 of 22 Description of EUT operation 1.3 Date of Order Page 4 of 22 1.4 Submitted Sample(s) Page 4 of 22 1.5 Test Duration Page 4 of 22 1.6 Country of Origin Page 4 of 22 2.0 Technical Details 2.1 Investigations Requested Page 5 of 22 2.2 Test Standards and Results Summary Page 5 of 22 3.0 Test Results 3.1 Emission Page 6-12 of 22 3.2 20dB Bandwidth of Fundamental Emission Page 13-14 of 22 Test Report Date : 2021-01-15 Page 3 of 22 No. : HMD20120017 The Hong Kong Standards and Testing Centre Limited 10 Dai Wang Street, Taipo Industrial Estate, Tai Po, N.T., Hong Kong Tel: +852 2666 1888 Fax: +852 2664 4353 Email: [email protected] Website: www.stc.group This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Limited. For Conditions of Issuance of this test report, please refer to “Conditions of Issuance of Test Reports” section or Website. Appendix A List of Measurement Equipment Page 15 of 22 Appendix B Duty Cycle Correction During 100 msec Page 16-17 of 22 Appendix C Manual Operated Transmitter Transmission Time Page 18 of 22 Appendix D Photograph(s) of Product Page 19-22 of 22 Test Report Date : 2021-01-15 Page 4 of 22 No. : HMD20120017 The Hong Kong Standards and Testing Centre Limited 10 Dai Wang Street, Taipo Industrial Estate, Tai Po, N.T., Hong Kong Tel: +852 2666 1888 Fax: +852 2664 4353 Email: [email protected] Website: www.stc.group This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Limited. For Conditions of Issuance of this test report, please refer to “Conditions of Issuance of Test Reports” section or Website. 1.0 General Details 1.1 Test Laboratory The Hong Kong Standards and Testing Centre Ltd. EMC Laboratory 10 Dai Wang Street, Taipo Industrial Estate, New Territories, Hong Kong Telephone: 852 2666 1888 Fax: 852 2664 4353 1.2 Equipment Under Test [EUT] Description of Sample(s) Product: Fan and Light Transmitter Manufacturer: Zhongshan Hefeng Electronics Co., Ltd. 6/F, Building D, Ou Le Ya Industrial Park, No.19, Jinan Road, Minzhong Town, Zhongshan City, Guangdong Province, China Brand Name: HF Model Number: RT39A Rating: 3Vd.c. (Two CR2032 batteries in parallel) 1.2.1 Description of EUT Operation The Equipment Under Test (EUT) is a Fan and Light Transmitter. The EUT is operating at 315MHz. Test was conducted under Tx mode. 1.3 Date of Order 2020-12-30 1.4 Submitted Sample(s): 1 Sample 1.5 Test Duration 2021-01-04 to 2021-01-06 1.6 Country of Origin China Test Report Date : 2021-01-15 Page 5 of 22 No. : HMD20120017 The Hong Kong Standards and Testing Centre Limited 10 Dai Wang Street, Taipo Industrial Estate, Tai Po, N.T., Hong Kong Tel: +852 2666 1888 Fax: +852 2664 4353 Email: [email protected] Website: www.stc.group This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Limited. For Conditions of Issuance of this test report, please refer to “Conditions of Issuance of Test Reports” section or Website. 2.0 Technical Details 2.1 Investigations Requested Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15 and ANSI C63.10: 2013 for FCC Certification. This is a manually operated transmitter, Press the button to start sending signals. 2.2 Test Standards and Results Summary Tables EMISSION Results Summary Test Condition Test Requirement Test Method Class / Test Result Severity Pass Failed N/A Field Strength of Fundamental Emissions & Spurious Emissions FCC 47CFR 15.231(a) ANSI C63.10: 2013 N/A 20dB Bandwidth of Fundamental Emission FCC 47CFR 15.231(c) ANSI C63.10: 2013 N/A Radiated Emissi…

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Test Setup Photos

1 Test Photo FCC ID: 2AWB7-RT39A Measurement of Radiated Emission Test Set Up (9kHz – 30MHz) Measurement of Radiated Emission Test Set Up (30Hz – 1000MHz) 2 Measurement of Radiated Emission Test Set Up (above 1000MHz)

Contact Information

Applicant

Chengchang Fang(Chief Technology)
[email protected]+86 1364 0410 327Fax: N/A

Technical Contact

Zhongshan Hefeng Electronics Co., Ltd.Chengchang Fang
[email protected]13640410327

6/F, Building D, Ou Le Ya Industrial Park, · Zhongshan, Guangdong · China

Non-Technical Contact

Zhongshan Hefeng Electronics Co., Ltd.Chengchang Fang
[email protected]13640410327

Test Firm

The Hong Kong Standards and Testing Centre Ltd.Wilson Wong
[email protected]852-2666-1888Fax: 852-2664-4353

Technical Specifications

#Rule PartsFrequency RangePower Output
115.231304.291 MHz - 304.291 MHz-
Confidentiality
Long Term

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