2AZWD-CRASWW101Smart Switch

Installation Guide For more information please visit www.crestinsmart.com Short Press Once:Turn on/off long Press for 5s:Reconnect Quick Press 3 Times:Effective Range Test Indicator Light Rating 120V AC 60Hz 150W LED/CFL 600W Inc./Hal. Wi-Fi 802.11 b/g/n @ 2.4 GHz Compatibility Requirements BEFORE YOU INSTALL DIY Setup LET’S BEGIN Step 1Step 2Step 3 Push Button PLEASE SHUT OFF POWER at circuit breaker or fuse and test that power is off before wiring. This product installation requires handling 120V wiring. If you are unsure about the structure, pleae hire a qualified eletrician. Make sure your wiring is compatible. The Crestin Dimmer Switch Requires neutral wire connection;Dimmer Switch replaces single-pole switches only.If your light can be turned on from two different wall switches,that’s a 3-way switch and Crestin Dimmer Switch is not compatible; If your lights have more than one switch (called a 3-way),we have created instructions for how to install and enable the capability. Visit crestinsmart.com/support/3-way For 3-way installation instructions and how to do; Turn power OFF at circuit breakerIdentify the wires and Remove Your Old SwitchConnect the wires WARNING: RISK OF ELECTRIC SHOCK YOU NEED Phillips Screwdriver Needle Nose Pliers Voltage Tester (recommended) OFF WARNING:SHOCK HAZARD May result in serious injury or death. Turn off power at circuit breaker or fuse before installing. 1. Remove the faceplate from the exisisting switch. 2. Use voltage tester on the black wire to confirm power to the switch is off (recommended) 3. Before disconnecting the wires from the wall,label each with the provided wire labels;If you don't have neutral wires (usually white),the smart dimmer switch is not compatible; 4. Disconnect wires and remove existing switch. 1. Connect the neutral (white) wire on the switch to the neutral (White) wire from the wall. 2. Connect the line (Black) wire on the switch to the line(black) wire from the wall. 3. Connect the load (Red) wire on the switch with the load(red) wire from the wall. 4. Connect the Ground (green) wire on the switch with the ground (green) wire on the wall. 5. Cap the 3-way/multi-way traveler wire (if applicable) 6. For 3-way switch setup,plese visit www.crestinsmart.com/support/3-way 1.Inserf wires into wire nut. 2.Turn wire nut clockwise. 3.Pull gently on wires to test connection. Step 4 Secure The Switch 1. Neatly push the wires back into the box, rotating the switch so it’s oriented According to the image. 2. Using a screwdriver and the screws provided secure the switch to the wall until level and flush,then the faceplate cover onto the bracket. Congratulations! Steps to add equipment in CRESTIN APP Next LOADGROUND LINE NEUTRAL WIRE LABELS USING WIRE NUTS 3/4 inch Install Your smart switch Download The CRESTIN APP Add Your Smart Switch to the APP Download The CRESTIN APP Add Your smart switch to the CRESTIN APP Setup Your Alexa or Google voice assistant (optional) Step 5 Turn power ON at circuit breaker ON The network indicator (green) will flash quickly for three minutes after power on If network indicator don’t light up. 1. Check the button switch can control the light? Yes- Long Press for 10s: Reconnect NO- If lights don’t turn on 1. check that power to the switch is on an the breaker. 2.Turn power off at the breaker return to the switch to confirm the wires are Securely and properly wired according to the installation guide. LOADGROUNDLINENEUTRAL CRASWW101 FCC STATEMENT 1.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. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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. FCC Radiation Exposure Statement 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

CRASWW101 ExternalPhotographs CRASWW101 CRASWW101

LabelPosition

CRASWW101 Internal Photographs CRASWW101 CRASWW101 CRASWW101 ANT

version01 HangZhouHonyarIntelligentTechnologyCo.,Ltd. DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:CRASWW101 FCCID:2AZWD-CRASWW101 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsforinternalantennatype(s) describedbelow: Antenna1 ModelNo.ofantenna:N/A Typeofantenna:PCBAntenna Gainoftheantenna:1.50dBi Frequencyrange:2412-2462MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Sincerely, Signature [GangLiangSun] [QualityManager] [HangZhouHonyarIntelligentTechnologyCo.,Ltd.]

KSIGN(Guangdong)TestingCo.,Ltd. WestSideof1/F.,BuildingC,ZoneA,FuyuanNewFactory,JiujiuIndustrialPark, Minzhu,Shatou,Shajing,Bao'anDistrict,Shenzhen,Guangdong,People’sRepublicofChina Tel.:+(86)755-29852678Fax:+(86)755-29852397E-mail:[email protected]: www.gdksign.com RFEXPOSUREEVALUATION 1.PRODUCTINFORMATION ProductDescriptionSmartSwitch ModelNameCRASWW101 FCCID2AZWD-CRASWW101 2.EVALUATIONMETHODANDLIMIT HumanexposuretoRFemissionsfrommobiledevices(47CFR§2.1091)maybeevaluated basedontheMPElimitsadoptedbytheFCCforelectricandmagneticfieldstrengthand/or powerdensity,asappropriate,sinceexposuresareassumedtooccuratdistancesof20cmor morefrompersons. LIMITSFORGENERALPOPULATION/UNCONTROLLEDEXPOSURE Frequency Range (MHz) E-fieldStrength (E) (V/m) MagneticField Strength(H) (A/m) PowerDensity (S) (mW/cm 2 ) AveragingTime |E| 2 ,|H| 2 orS (Minutes) 0.3--1.346141.63(100)*30 1.34--30824/f2.19/f(180/f 2 )*30 30--30027.50.0730.230 300--1500----f/150030 1500--100,000----1.030 *Note: 1.f=FrequencyinMHz*Plane-waveEquivalentPowerDensity 2.TheaveragingtimeforGeneralPopulation/Uncontrolledexposuretofixedtransmittersis notapplicableformobileandportabletransmitters.See47CFR§§2.1091and2.1093on source-basedtime-averagingrequirementformobileandportabletransmitters. S=PG/4πR² Where: S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna KSIGN(Guangdong)TestingCo.,Ltd. WestSideof1/F.,BuildingC,ZoneA,FuyuanNewFactory,JiujiuIndustrialPark, Minzhu,Shatou,Shajing,Bao'anDistrict,Shenzhen,Guangdong,People’sRepublicofChina Tel.:+(86)755-29852678Fax:+(86)755-29852397E-mail:[email protected]: www.gdksign.com 3.CALCULATION Aminimumtestseparationdistance≥20cmisrequiredbetweentheantennaandradiating structuresofthedeviceandnearbypersonstoapplymobiledeviceexposurelimits.The distancemustbeatleast20cmandfullysupportedbytheoperatingandinstallation configurationsofthetransmitteranditsantenna(s),accordingtothesource-based time-averagedmaximumpowerrequirementsof§2.1091(d)(2).Incaseswherecablelosses orotherattenuationsareappliedtodeterminecompliance,themostconservativeoperating configurationsandexposureconditionsmustbeevaluated. WIFIPART(Cannottransmitatdifferentbandsimultaneously) AntennaGain=1.50dBi(Numeric1.41),π=3.14 802.11bSinglemode(Worstcase)For2.4GHzWIFI Note: 1.Onlytheworstcaserecorded. FrequencyOutputPowerOutputPowerPowerDensityPowerDensityLimit MHzdBmmWmW/cm2mW/cm2 241214.9731.410.00881

Page2of68ReportNo.:KS2104S1070E TABLEOFCONTENTSPage TESTSUMMARY ........................................................................................................................................................................... 3 1.1. TESTSTANDARDS ................................................................................................................................................................... 3 1.2.REPORTVERSION ................................................................................................................................................................... 3 1.3.TESTDESCRIPTION ................................................................................................................................................................. 4 1.4. TESTFACILITY ........................................................................................................................................................................ 5 1.5.MEASUREMENTUNCERTAINTY ................................................................................................................................................. 6 1.6.ENVIRONMENTALCONDITIONS ................................................................................................................................................. 6 2.GENERALINFORMATION ......................................................................................................................................................... 7 2.1. GENERALDESCRIPTIONOFEUT ............................................................................................................................................... 7 2.2.OPERATIONSTATE .................................................................................................................................................................. 8 2.3.MEASUREMENTINSTRUMENTSLIST .......................................................................................................................................... 9 2.5.TESTSOFTWARE ................................................................................................................................................................... 10 3.TESTITEMANDRESULTS ........................................................................................................................................................ 11 3.1.ANTENNAREQUIREMENT ...................................................................................................................................................... 11 3.2. PEAKOUTPUTPOWER ......................................................................................................................................................... 12 3.3. POWERSPECTRALDENSITY ................................................................................................................................................... 14 3.4.BANDWIDTH ....................................................................................................................................................................... 23 3.5.BANDEDGEANDSPURIOUSEMISSION(CONDUCTED) ................................................................................................................ 40 3.6. BANDEDGEEMISSIONS(RADIATED) ........................................................................................................................................ 47 3.7.SPURIOUSEMISSION(RADIATED) ........................................................................................................................................... 52 3.8.CONDUCTEDEMISSION ......................................................................................................................................................... 63 4.EUTTESTPHOTOS .................................................................................................................................................................. 66 5.PHOTOGRAPHSOFEUTCONSTRUCTIONAL .......................................................................................................................... 68 Page3of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. TESTSUMMARY 1.1.TestStandards Thetestswereperformedaccordingtofollowingstandards: FCCRulesPart15.247:Operationwithinthebandsof902-928MHz,2400-2483.5MHz,and 5725-5850MHz. ANSIC63.10-2013:AmericanNationalStandardforTestingUnlicensedWirelessDevices. KDB558074D01：ThemeasurementguidanceprovidedhereinisapplicableonlytoDigital TransmissionSystem(DTS)devicesoperatinginthe902-928MHz.2400-2483.5MHzand/or 5725-5850MHzbandsunder§15.247oftheFCCrules(Title47oftheCodeofFederal Regulations). 1.2.Reportversion RevisedNo.DateofissueDescription 01May.11,2021Original Page4of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 1.3.TestDescription FCCPart15SubpartC(15.247) TestItem StandardSection Result Test Engineer FCC AntennaRequirement15.203 PassRoryHuang ConductedEmission15.207 Pass RoryHuang 6dB&99%Bandwidth15.247(a)(2) PassRoryHuang PeakOutputPower15.247(b) PassRoryHuang PowerSpectralDensity15.247(e) Pass RoryHuang RestrictedBand15.247(d)/15.205 PassRoryHuang BandEdgeandSpuriousEmission(Conducted)15.247(d) Pass RoryHuang SpuriousEmission(Radiated)15.247(d)&15.209 PassRoryHuang Note:Themeasurementuncertaintyisnotincludedinthetestresult. Page5of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 1.4.TestFacility Addressofthereportlaboratory KSIGN(Guangdong)TestingCo.,Ltd. WestSideof1/F.,BuildingC,ZoneA,FuyuanNewFactory,JiujiuIndustrialPark,Minzhu,Shatou,Shajing, Bao'anDistrict,Shenzhen,Guangdong,People’sRepublicofChina Laboratoryaccreditation Thetestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: CNAS-LabCode:L13261 KSIGN(Guangdong)TestingCo.,Ltd.hasbeenassessedandprovedtobeinCompliancewithCNAS-CL01 AccreditationCriteriaforTestingandCalibrationLaboratories(identicaltoISO/IEC17025:2017General Requirements)fortheCompetenceofTestingandCalibrationLab…

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Page31of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 2437MHz 2452MHz Page32of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. TestMode:802.11bMode Channelfrequency(MHz) 99%Bandwidth (MHz) Limit (MHz) 2412 12.587 >=0.52437 13.267 2462 13.147 2412MHz Page33of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 2437MHz 2462MHz Page34of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. TestMode:802.11gMode Channelfrequency(MHz) 99%Bandwidth (MHz) Limit (MHz) 2412 16.583 >=0.5 2437 17.303 2462 16.903 2412MHz Page35of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 2437MHz 2462MHz Page36of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. TestMode:802.11n(HT20)Mode Channelfrequency(MHz) 99%Bandwidth (MHz) Limit (MHz) 2412 17.463 >=0.52437 18.022 2462 17.942 2412MHz Page37of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 2437MHz 2462MHz Page38of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. TestMode:802.11n(HT40)Mode Channelfrequency(MHz) 99%Bandwidth (MHz) Limit (MHz) 2422 36.603 >=0.52437 36.364 2452 34.765 2422MHz Page39of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 2437MHz 2452MHz Page40of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 3.5.BandedgeandSpuriousEmission(Conducted) Limit FCCCFRTitle47Part15SubpartCSection15.247(d): Inany100kHzbandwidthoutsidethefrequencybandinwhichthespreadspectrumintentionalradiatoris operating,theradiofrequencypowerthatisproducedbytheintentionalradiatorshallbeatleast20dBbelow thatinthe100kHzbandwidthwithinthebandthatcontainsthehighestlevelofthedesiredpower,basedon eitheranRFconductedoraradiatedmeasurement. TestConfiguration TestProcedure 1.ConnectEUTRFOutputporttotheSpectrumAnalyzerthroughanRFattenuator. 2.SpectrumSetting: RBW=100KHz VBW=300KHz. Detectorfunction:Peak. Trace:Maxhold. Sweep=Autocouple. Allowthetracetostabilize. TestMode Pleaserefertotheclause2.2. TestResults Page41of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 802.11b CH01-BandedgeCH11-Bandedge 802.11b CH01-SE CH06-SE Page42of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. CH11-SE 802.11g CH01-BandedgeCH11-Bandedge 802.11g CH01-SE Page43of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. CH06-SE CH11-SE 802.11n(HT20) CH01-BandedgeCH11-Bandedge Page44of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 802.11n(HT20) CH01-SE CH06-SE CH11-SE Page45of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 802.11n(HT40) CH03-BandedgeCH09-Bandedge 802.11n(HT40) CH03-SE CH06-SE CH09-SE Page46of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. Page47of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 3.6.BandEdgeEmissions (Radiated) Limit RestrictedFrequencyBand (MHz) (dBuV/m)(at3m) PeakAverage 2310~23907454 2483.5~25007454 Note:Allrestrictionbandshavebeentested,onlytheworstcaseisreported. TestConfiguration TestProcedure 1.TheEUTwassetupandtestedaccordingtoANSIC63.10:2013requirements. 2.TheEUTisplacedonaturntablewhichis1.5meteraboveground.Theturntableisrotated360degreesto determinethepositionofthemaximumemissionlevel. 3.TheEUTwaspositionedsuchthatthedistancefromantennatotheEUTwas3meters. 4.Theantennaisscannedfrom1meterto4meterstofindoutthemaximumemissionlevel.Thisis repeated forbothhorizontalandverticalpolarizationoftheantenna.Inordertofindthemaximumemission,allofthe interfacecablesweremanipulatedaccordingtoANSIC63.10:2013onradiatedmeasurement. 5.Thereceiversetasfollow: RBW=1MHz,VBW=3MHzPEAKdetectorforPeakvalue. RBW=1MHz,VBW=10HzwithPEAKdetectorforAverageValue. TestMode Pleaserefertotheclause2.2. TestResults Note: 1.Measurement=Readinglevel+CorrectFactor CorrectFactor=AntennaFactor+CableLoss-PreamplifierFactor 2.Pre-scan802.11b,802.11g,802.11n(HT20)and802.11n(HT40)mode,andfoundthe802.11bmodewhich itisworsecase,soonlyshowthetestdataforworsecase. Page48of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.7V Ant.Pol.Horizontal TestMode:TX802.11bMode2412MHz Measurement=Readinglevel+CorrectFactor Page49of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.7V Ant.Pol.Vertical TestMode:TX802.11bMode2412MHz Measurement=Readinglevel+CorrectFactor Page50of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.7V Ant.Pol.Horizontal TestMode:TX802.11bMode2462MHz Measurement=Readinglevel+CorrectFactor Page51of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.7V Ant.Pol.Vertical TestMode:TX802.11bMode2462MHz Measurement=Readinglevel+CorrectFactor Page52of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. 3.7.SpuriousEmission(Radiated) Limit RadiatedEmissionLimits(9kHz~1000MHz) Frequency (MHz) FieldStrength (microvolt/meter) MeasurementDistance (meters) 0.009~0.4902400/F(KHz)300 0.490~1.70524000/F(KHz)30 1.705~30.03030 30~881003 88~2161503 216~9602003 Above9605003 RadiatedEmissionLimit(Above1000MHz) Frequency (MHz) DistanceMeters(at3m) PeakAverage Above10007454 Note: (1)Thetighterlimitappliesatthebandedges. (2)EmissionLevel(dBuV/m)=20logEmissionLevel(uV/m). TestConfiguration Below30MHzTestSetup Page53of68ReportNo.:KS2104S1070E KSIGN(Guangdong)TestingCo.,Ltd. Below1000MHzTestSetup Above1GHzTestSetup TestProcedure 1.TheEUTwassetupandtestedaccordingtoANSIC63.10:2013 2.TheEUTisplacedonaturntablewhichis0.8meterabovegroundforbelow1GHz,and1.5mforabove1 GHz.Theturntableisrotated360degreestodeterminethepositionofthemaximumemissionlevel. 3.TheEUTwasset3metersfromthereceivingantenna,whichwasmountedonthetopofavariableheight antennatower. 4.Foreachsuspectedemission,theEUTwasarrangedtoitsworstcaseandthentunetheAntennatower (from1mto4m)andturntable(from0degreeto360degrees)tofindthemaximumreading.Apre-amp andahighpassfilterareusedforthetestinordertogetbettersignalleveltocomplywiththeguidelines. 5.SettothemaximumpowersettingandenabletheEUTtransmitcontinuously. 6.Usethefollowingspectrumanalyzersettings (1)Spanshallwideenoughtofullycapturetheemissionbeingmeasured; (2)Below1GHz: RBW=120kHz,VBW=300kHz,Sweep=auto,Detect…

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Model:CRASWW101 RadiatedMeasurement(Below1GHz) RadiatedMeasurement(Above1GHz) RFConducted CONDUCTEDEMISSIONTESTSETUP