2A7BY-THB1AeroLab Smart Thermometer Hygrometer

USER MANUAL AeroLab TH Product AeroLab THB1 AeroLab THB1S SKU VS-THB1 VS-THB1S PRODUCTS INCLUDED IN THIS MANUAL: Key Features Product Contents Specifications Installation Smart Grow System 2 4 8 10 14 Operation16 Complete Your Setup28 Safety Information 1 Warranty Information32 CONTENTS Follow the instructions for the product. Do not expose the product to direct heat. Do not use the product in Microwave Oven. The sensor is an accurate Swiss temperature and humidity MEMS sensor, do not use the product in the rain or immerse the product in the water. The sensor detect the air temperature and humidity through the side holes, do not cover them. Keep the battery away from children and if you don't use the product for a long time, please take out the batteries. Do not disassemble or modify the device without VIVOSUN's direction may cause damage to the device and will void the warranty. SAFETY INFORMATION 1 Please read the following instructions carefully before using this device. Failure to observe these safety instructions may result in serious injury and will release VIVOSUN of all liability and void all product warranties. 1. 2. 3. 4. 5. 6. 7. 2 COMFORT RANGES KEY FEATURES MAX/MIN DESIGN MAX/MIN to show the highest and lowest temperature & humidity in a day VISUALIZED VPD DESIGN Special and visualized VPD design on display for growers 3 adjustable comfort ranges for temperature and humidity to show the environment condition MULTIPLE INSTALLATION METHODS KEY FEATURES 3 REMOTE CONNECTIONS Support BLE 5.0 and support connection to VIVOSUN GrowHub E42/E42A/E25 to get WiFi Gateway DUAL CHANNELS WITH SWISS SENSOR Accurate Build-in Swiss Temperature/Humidity Sensor. Optional external sensor probe for dual channels Support mounting on the wall, kickstanding and hanging in tent PAIR / SENSOR C / F 4 PRODUCT CONTENTS Smart Controller x 1pc AAA Batteries x 3pcs Temperature/ Humidity Sensor* (3m) Expansion Screws x 2pcs * is only included in AeroLab THB1S. Wire Tie* x 1pc Strap x 1pc 4 5 PRODUCT CONTENTS VPD Value Pair/Channel Switch Button °C/°F Switch Button 2.5mm Jack for Senor Probe Humidity Max/Min Comfort Ranges Channel TemperatureConnection Icon 6 PRODUCT CONTENTS for build-in senor. If external temperature/humidity sensor is connected, you can switch to external sensor Channel MaximumMinimum temperature and humidity readings in the past. MAX/MIN The following is the default setting for comfort range icons. Comfort Ranges 60% < Humid. Humid.< 30% 30%≤ Humid.≤ 60% 79°F < Temp. 68°F≤ Temp.≤ 79°F Temp.< 68°F VPD value is displayed directly to growers for reference. VPD Value 7 PRODUCT CONTENTS Press the button while pairing your device to the VIVOSUN App. If the external temperature/humidity sensor is connected you can press the button to switch the channel. Pair/Channel Switch Button Press this button to switch between °F and °C. You can also long press this button for 3 seconds to clear the history data. °F/°C Switch Button VS-THB1VS-THB1S Product Dimensions3.31 * 2.81 * 0.79 in. Display2.33 * 2.33 in. LCD Screen ConnectivityBLE 5.0 Working Temperature Range -4 °F-149°F(-20°C-65°C) Working Humidity Range 0-100%RH Temperature Accuracy ±0.9°F Humidity Accuracy±5% RH Bluetooth-Enabled Range 50m (no obstructions) Data Refresh Speed2s 8 SPECIFICATIONS VS-THB1VS-THB1S ---3m Battery 3 * AAA battery Battery Life1 year Data Storage2 year cloud storage AppVivosun App Data ExportSupport on App Alert Support on App Remote Connection Support connection to VIVOSUN GrowHub E42/E42A/E25 InstallationMounting, Kick Standing, Magnet & Hanging Sensor Probe Length 9 SPECIFICATIONS G R O W H U B 10 INSTALLATION Drill a hole where you plan to mount the device. Then push the plastic expansion pipe in and screw the expansion screw. Now you can hang the device directly on the screw by sliding the slotted hanging hole over the screw and then allow the device to hang down. Wall Mounting You can place the device on a level surface by the stand behind the device. Kickstanding 11 INSTALLATION 12 INSTALLATION Thread the strap through the hole behind the device. Then you can hang the device in tent or wherever you want. It is better to hang the device above the canopy of plants to monitor the canopy temperature and humidity more accurately. Hanging In Tent 13 INSTALLATION Plug the temperature/humidity sensor probe into the 3.5mm jack. Then you can use the wire tie to secure the sensor probe. Temperature/Humidity Sensor Probe 14 SMART GROW SYSTEM The VIVOSUN Smart Grow System is a fully automatic grow system empowering growers by making growing easier and more convenient. The system includes the VIVOSUN GrowHub Controller, the VIVOSUN App, the AeroLight, the VS Grow Light series, the AeroZesh, the AeroWave E6 circulation fan, and a number of forthcoming smart devices. The Vivosun SGS provides automatic equipment and climate control, remote monitoring, personalized recipes, all with an intuitive UI, that helps everyone grow what they love. Smart Grow S ystem 15 OPERATION 16 Step 1. Download VIVOSUN APP Search ''VIVOSUN'' in the Apple App Store or in the Google Play Store to download the VIVOSUN App. You can add AeroLab Thermometer Hygrometer to your Garden to work with your GrowHub Controller E42/E42A/E25 if you have. Step 2. Turn on the Bluetooth Turn on the VIVOSUN App and make sure the Bluetooth of your phone is turned on. Add the Device to VIVOSUN APP 17 OPERATION Step 3. Remove the battery sleeve Take off the battery sleeve, then the sensor starts to work. Step 4. Add device Tap ''ADD A DEVICE'' or to add the device. Long press PAIR/SENSOR button for 3 seconds to enter connection mode. You can see the connection icon on the device. Then this device will be showed on the app to do connection. Select the device, the App will connect the device automatically. 18 OPERATION Step 4 Step 4 OPERATION 19 20 OPERATION Step 5. Rename and finish Pairing After pairing your device with VIVOSUN App, you can rename your device and check the …

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- SINOWELL(SHANGHAI)CO.,LTD - Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 9/12/2023 U.S. Agent Designation [SINOWELL(SHANGHAI)CO.,LTD] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: [2A7BY-THB1] Name and company of U.S. agent: VIVOSUN INC Physical U.S. address of agent: 1267 Willis St.STE200 CALIFORNIA, USA FRN of U.S. agent:0033532920 Email address of U.S. agent: [email protected] [VIVOSUN INC ] acknowledges their obligation to accept service of process on behalf of [SINOWELL(SHANGHAI)CO.,LTD]. [SINOWELL(SHANGHAI)CO.,LTD] with the FRN [0032517856] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature： [N ame]libaojuan [Title] [ Company] SINOWELL(SHANG manager HAI)CO.,LTD 48_[mo del] US_Agent_2.911(d)(7) - U, V05 - SINOWELL(SHANGHAI)CO.,LTD - Signature： [Name of U.S. agent]： Jessie Zhao [Title of U.S. agent]：Boss [Company of U.S. agent]：VIVOSUN INC

-SINOWELL(SHANGHAI)CO.,LTD- TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 9/12/23 Towhomitmayconcern: We,[SINOWELL(SHANGHAI)CO.,LTD],herebycertifythattheequipmentforwhichauthorizationis sought(FCCID:[2A7BY-THB1])isnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuantto§2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,wearenotidentifiedontheCovered List(https://www.fcc.gov/supplychain/coveredlist)asanentityproducing“covered”equipment. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(b)and(d)(5)and(6). Sincerely, Signature [JunrongYi] [Manager] [SINOWELL(SHANGHAI)CO.,LTD] 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 2

ProjectNo.:18220WC301760Page 1 of 3 AppendixII--ExternalPhotograph ProjectNo.:18220WC301760Page 2 of 3 ProjectNo.:18220WC301760Page 3 of 3

LabelLocationOnEUT Label

ProjectNo.:18220WC301760Page 1 of 4 AppendixIII--InternalPhotograph ProjectNo.:18220WC301760Page 2 of 4 ANT ProjectNo.:18220WC301760Page 3 of 4 ProjectNo.:18220WC301760Page 4 of 4

RFEXPOSUREEVALUATION FCCID:2A7BY-THB1 AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum outputpower (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 2402-0.33-0.33 ±1 0.6750.3623 GFSK2440-0.75-0.75±10.2550.3313 2480-1.39-1.39±1-0.3950.2883 Result:NoStandaloneSARtestisrequired.

Page1of21 AppendixTestData ReportNo.:18220WC30176001TestSampleNo.:1-2-2 StartTestDate:2023.08.17FinishTestDate:2023.08.23 TestEngineer:Auditor: Temperature:25.6 °C RelativeHumidity:48% Pressure:1012hPa AppendixA:DTSBandwidth TestResult Test Mode AntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.6802401.6602402.3400.5PASS 24400.6682439.6602440.3280.5PASS 24800.6882479.6402480.3280.5PASS Page2of21 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page3of21 Page4of21 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz]OCB[MHz]FL[MHz]FH[MHz] BLE_1MAnt1 24021.02512401.49282402.5179 24401.02852439.49572440.5242 24801.03192479.49312480.5250 Page5of21 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page6of21 Page7of21 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt1 2402-0.33≤30PASS 2440-0.75≤30PASS 2480-1.39≤30PASS Page8of21 TestGraphsPeak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page9of21 Page10of21 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-15.50≤8.00PASS 2440-15.89≤8.00PASS 2480-16.57≤8.00PASS Page11of21 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page12of21 Page13of21 AppendixE:Bandedgemeasurements TestResult TestModeAntennaChName Frequency [MHz] RefLevel[dBm]Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 Low2402-1.50-56.41≤-21.5PASS High2480-2.14-57.38≤-22.14PASS TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page14of21 AppendixF:ConductedSpuriousEmission TestResult TestModeAntenna Frequency [MHz] FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 2402 Reference-1.42-1.42---PASS 30~1000-1.42-68.85≤-21.42PASS 1000~26500-1.42-53.52≤-21.42PASS 2440 Reference-2.30-2.30---PASS 30~1000-2.30-69.62≤-22.3PASS 1000~26500-2.30-53.42≤-22.3PASS 2480 Reference-2.42-2.42---PASS 30~1000-2.42-68.93≤-22.42PASS 1000~26500-2.42-53.92≤-22.42PASS Page15of21 TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page16of21 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 Page17of21 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 Page18of21 BLE_1M_Ant1_2480_1000~26500 Page19of21 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt1 24020.380.6360.322.20 24400.380.6360.322.20 24800.380.6360.322.20 Page20of21 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page21of21 ---End---

ReportNo.:18220WC30176001FCCID:2A7BY-THB1Page1of29 FCCTestReport Applicant:SINOWELL(SHANGHAI)CO.,LTD Address: Room301NorthBuliding,No551,westGaoke Road,PudongDistrict,Shanghai,200126,China ProductName:AeroLabSmartThermometerHygrometer ReportDate:Sept.12,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30176001FCCID:2A7BY-THB1Page2of29 Contents 1.GeneralInformation.................................................................................................................................6 1.1.ClientInformation...........................................................................................................................6 1.2.DescriptionofDevice(EUT)..........................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest..........................................................................................7 1.4.Operationchannellist....................................................................................................................7 1.5.DescriptionofTestModes.............................................................................................................7 1.6.MeasurementUncertainty.............................................................................................................7 1.7.TestSummary................................................................................................................................8 1.8.DescriptionofTestFacility.............................................................................................................8 1.9.Disclaimer......................................................................................................................................9 1.10.TestEquipmentList...................................................................................................................10 2.Antennarequirement..............................................................................................................................11 2.1.Conclusion....................................................................................................................................11 3.ConductedEmissionatACpowerline..................................................................................................12 3.1.EUTOperation.............................................................................................................................12 3.2.TestSetup....................................................................................................................................12 3.3.TestData......................................................................................................................................12 4.OccupiedBandwidth..............................................................................................................................13 4.1.EUTOperation.............................................................................................................................13 4.2.TestSetup....................................................................................................................................14 4.3.TestData......................................................................................................................................14 5.MaximumConductedOutputPower......................................................................................................15 5.1.EUTOperation.............................................................................................................................15 5.2.TestSetup....................................................................................................................................15 5.3.TestData......................................................................................................................................15 6.PowerSpectralDensity..........................................................................................................................16 6.1.EUTOperation.............................................................................................................................16 6.2.TestSetup....................................................................................................................................16 6.3.TestData......................................................................................................................................16 7.Emissionsinnon-restrictedfrequencybands.......................................................................................17 7.1.EUTOperation.............................................................................................................................17 7.2.TestSetup....................................................................................................................................17 7.3.TestData......................................................................................................................................17 8.Bandedgeemissions(Radiated)..........................................................................................................18 8.1.EUTOperation.............................................................................................................................18 8.2.TestSetup....................................................................................................................................18 8.3.TestData......................................................................................................................................19 9.Emissionsinfrequencybands(below1GHz).......................................................................................21 9.1.EUTOperation.............................................................................................................................21 9.2.TestSetup..........................…

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version01 SINOWELL(SHANGHAI)CO.,LTD DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:VS-THB1,VS-THB1S FCCID:2A7BY-THB1 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsforinternalantennatype(s) describedbelow: ModelNo.ofantenna:N/A Typeofantenna:PCBAntenna Gainoftheantenna:3.5dBi Frequencyrange:2400-2500MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:SINOWELL(SHANGHAI)CO.,LTD Address:Room301NorthBuliding,No551,westGaokeRoad,PudongDistrict, Shanghai,200126,China City:Shanghai ZIP/Postalcode:200126 Country:China Place:Date:9/13/2023 Signature:

OPERATIONAL DESCRIPTION P r o d u c t N a m e : Hardware Version: Version :2.0 Software Version: Version:2.0 Operation Frequency:2.4Ghz Bluetooth Version:Bluetooth 4.0 Modulation Technique: GFSK Modulation Type:GFSK Transfer Rate:250kbps Number of Channel:40 Hopping Channel Type:AFH Product Type:Mobile*PortableFix Location Test Software of EUT: Antenna Type: pcb antenna Antenna Gain: Power Supply: AAAbattery*3 4.5 V /5.0 RF QuickSet AeroLab Smart Thermometer Hygrometer 3.5dBi

ProjectNo.:18220WC301760Page 1 of 1 AppendixI--TestSetupPhotograph_RF Emissionsinfrequencybands(below1GHz) Emissionsinfrequencybands(above1GHz)