IR2DWW6313UWeatherLink Console

QUICK SETUP GUIDE WeatherLink ® Console Wi-Fi Connected: Push your data to the WeatherLink Cloud to access your data on WeatherLink website. Use the WeatherLink app and join the largest global network of personal weather stations and share your data across the globe. Data Collection: See data from up to 8 transmitting stations – even 8 separate sensor suites. Alarms: Set hundreds of diff erent alarms for multiple functions simultaneously. Smart Home: Connect your data to Alexa, Google Assistant, or other IoT/smart devices. It’s here! Your next-gen WeatherLink Console will revolutionize the way you access, analyze, and understand the hyper-local weather data reported by your Vantage Pro2 or Vantage Vue sensor suite. To get started, here are a few of the exciting features of this console. Sophisticated & Stylish Color Touchscreen: Easily navigate and customize your view right on the console dashboard. Data Viewing: Access all of your sensor data – from temperature to wind to rain – both offl ine and online. Add an additional console to any room (within transmission range). 2 WeatherLink Console ® | Quick Setup Guide Create your WeatherLink account A WeatherLink account is not required for this console. It is a fully functional and powerful data display, storage, and analysis tool on its own. However, using it with a WeatherLink account will add considerable benefi ts including access to your data on your phone or computer, the option for safe cloud data archive, the ability to share your data with others, and the WEATHERLINK APP opportunity to be part of the WeatherLink global community of Davis weather stations. A basic account is free, but you can upgrade to Pro or Pro+ to enjoy added features. Creating your account is easy. Just log into WeatherLink.com and follow the prompts. Add the WeatherLink mobile app for access to your data from your phone. Gather the station IDs. You will need to know on which ID your sensor suite is transmitting. The default factory setting is ID1, but you may have changed this setting. If you have more than one transmitting station, each will be set to a diff erent ID and you will need to know which station is transmitting on which ID. Set up your system. Have your sensor suite up and running. If you have a purchased this console along with a new sensor suite, you should set up your sensor suite fi rst. Do this by following the instructions included with your sensor suite. If possible, might be easier if you wait to mount the sensor suite outside once you have confi rmed communication with the console. If you already have a Vantage Pro2 or Vantage Vue sensor suite, or a Sensor Transmitter up and running, you don’t need to unmount it. 1 WeatherLink Console ® | Quick Setup Guide EU Declaration of Conformity Hereby, Davis Instruments Corp. declares that the WeatherLink Console models 6313EU, 6313UK, and 6313USB are in compliance with Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at https://www.davisinstruments.com/legal. RoHS Compliant. FCC Part 15 Class B Registration Warning 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. 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, including interference received, including inference that may cause undesired operation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the e quipment on and off , 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 diff erent from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. This device complies with Industry Canada license-exempt RSS standard(s). 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. Le présent appareil est conforme aux CNR d’In- dustrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: (1) l’appareil ne doit pas produire de brouillage, et (2) l’appareil doit accepter tout brouillage radioelectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. Innovation, Science and Economic Development Canada ICES-003 Compliance Label: CAN ICES-3 (B)/NMB-3(B) Changes or modifi cation not expressly approved in writing by Davis Instruments may void the warranty and void the user’s authority to operate this equipment. FCC ID: IR2DWW6313U, IC: 3788A-6313U Information Regarding Exposure to Radio Frequency Energy: The antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Power Supply Model Identifi er: FX18B-050200J1 or FX18E-040100J1 Input voltage:100-240 VAC Input AC frequency:50/60 Hz Output voltage:5.0 VDC Output current:2.0 A Output power:10.0 W Average active effi ciency:78.7% Effi ciency at low load (10%):N/A% No load power consumption:<0.1 W Phone: …

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Davis Instruments Agent Authorization Company: Davis Instruments Address: 3465 Diablo Av., Hayward, CA 94545, USA Product Name: WeatherLink Console Model Number(s): 6313U Product Description: WeatherLink Console FCC ID: IR2DWW6313U We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022.12.29 Name: Jiankuai Li Title: PM Company: Shenzhen STS Test Services Co., Ltd.

Davis Instruments Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022.12.29 Subject; Request for Confidentiality FCC ID: IR2DWW6313U To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Tune-up Procedure Part List SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jiankuai Li Title: PM

Page 1 of 5 Report No.: STS2211009 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Page 2 of 5 Report No.: STS2211009 Photo 3 Photo 4 Page 3 of 5 Report No.: STS2211009 Photo 5 Photo 6 Page 4 of 5 Report No.: STS2211009 Photo 7 Photo 8 Page 5 of 5 Report No.: STS2211009 Photo 9

82.90 mm 55.04 mm 82.73 mm 55.07 mm Product #: 6313U FCC ID: IR2DWW6313U IC: 3788A-6313U Input: 5V 2A; Power: 3.8V Li-Ion Battery Made in China WeatherLink R Console www.davisinstruments.com Product #: 6313U FCC ID: IR2DWW6313U IC: 3788A-6313U Made in China WeatherLink R Console www.davisinstruments.com

Page 1 of 6 ReportNo.:STS2211009 APPENDIX-PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS Photo1 Photo2 868MRXAntenna BT/WIFIAntenna Page 2 of 6 ReportNo.:STS2211009 Photo3 Photo4 Page 3 of 6 ReportNo.:STS2211009 Photo5 Photo6 Page 4 of 6 ReportNo.:STS2211009 Photo7 Photo8 Page 5 of 6 ReportNo.:STS2211009 Photo9 Photo10 Page 6 of 6 ReportNo.:STS2211009 Photo11

Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, all test data presented in this report is only applicable to presented test sample. Shenzhen STS Test Services Co., Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] RADIO TEST REPORT Report No.:STS2211009W02 Issued for Davis Instruments 3465 Diablo Av., Hayward, CA 94545, USA Product Name: WeatherLink Console Brand: Davis Model Number: 6313U Series Model(s): N/A FCC ID: IR2DWW6313U IC: 3788A-6313U Test Standard: FCC Part 15.247 RSS-247 Issue 2, February 2017 RSS-Gen Issue 5, Amendment 2, February 2021 S T L A B S Page 2 of 102 Report No.:STS2211009W02 TEST RESULT CERTIFICATION Applicant’s Name ................. : Davis Instruments Address .................................. : 3465 Diablo Av., Hayward, CA 94545, USA Manufacturer's Name ........... : SHENZHEN HEROFUN BIO-TECH CO., LTD Address .................................. : 701, U3 Block, Junxiang U8 Industrial Park, Guxing Community, Xixiang Street, Baoan District, China Product Description Product Name ........................ : WeatherLink Console Brand .................................... : Davis Model Number ....................... : ... : 6313U Series Model(s) ...................... : N/A Test Standards ..................... : FCC Part 15.247 RSS-247 Issue 2, February 2017 RSS-Gen Issue 5, Amendment 2, February 2021 Test Procedure........................: ANSI C63.10-2013 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC/IC 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 STS, this document only be altered or revised by STS, personal only, and shall be noted in the revision of the document. Date of Test ............................................ : Date of receipt of test item ...................... : 04 Nov. 2022 Date (s) of performance of tests ............. : 04 Nov. 2022 ~ 30 Nov. 2022 Date of Issue .......................................... : 30 Nov. 2022 Test Result .............................................. : Pass Testing Engineer : (Chris Chen) Technical Manager : (Sean she) Authorized Signatory : (Bovey Yang) Page 3 of 102 Report No.:STS2211009W02 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 TEST SOFTWARE AND POWER LEVEL 10 2.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 11 2.5 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 12 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 13 3. EMC EMISSION TEST 14 3.1 CONDUCTED EMISSION MEASUREMENT 14 3.2 RADIATED EMISSION MEASUREMENT 18 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 31 4.1 LIMIT 31 4.2 TEST PROCEDURE 31 4.3 DEVIATION FROM STANDARD 31 4.4 TEST SETUP 31 4.5 EUT OPERATION CONDITIONS 31 4.6 TEST RESULTS 31 5. POWER SPECTRAL DENSITY TEST 32 5.1 LIMIT 32 5.2 TEST PROCEDURE 32 5.3 DEVIATION FROM STANDARD 32 5.4 TEST SETUP 32 5.5 EUT OPERATION CONDITIONS 32 5.6 TEST RESULTS 32 6. BANDWIDTH TEST 33 6.1 LIMIT 33 6.2 TEST PROCEDURE 33 6.3 DEVIATION FROM STANDARD 33 6.4 TEST SETUP 33 6.5 EUT OPERATION CONDITIONS 33 Page 4 of 102 Report No.:STS2211009W02 Table of Contents Page 6.6 TEST RESULTS 33 7. PEAK OUTPUT POWER TEST 34 7.1 LIMIT 34 7.2 TEST PROCEDURE 34 7.3 DEVIATION FROM STANDARD 34 7.4 TEST SETUP 35 7.5 EUT OPERATION CONDITIONS 35 7.6 TEST RESULTS 35 8. ANTENNA REQUIREMENT 36 8.1 STANDARD REQUIREMENT 36 8.2 EUT ANTENNA 36 9. FREQUENCY STABILITY 37 9.1 LIMITS OF FREQUENCY STABILITY MEASUREMENT 37 9.2 TEST PROCEDURE 37 9.3 TEST RESULT 37 APPENDIX 1-TEST DATA 38 1. DUTY CYCLE 38 2. MAXIMUM AVERAGE CONDUCTED OUTPUT POWER 45 3. MAXIMUM PEAK CONDUCTED OUTPUT POWER 52 4. -6DB BANDWIDTH 59 5. OCCUPIED CHANNEL BANDWIDTH 66 6. MAXIMUM POWER SPECTRAL DENSITY LEVEL 73 7. BAND EDGE 80 8. CONDUCTED RF SPURIOUS EMISSION 89 APPENDIX 2-PHOTOS OF TEST SETUP 102 Page 5 of 102 Report No.:STS2211009W02 Revision History Rev. Issue Date Report No. Effect Page Contents 00 30 Nov. 2022 STS2211009W02 ALL Initial Issue Page 6 of 102 Report No.:STS2211009W02 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C RSS-247 Issue 2 Standard Section Test Item Judgment Remark 15.207 RSS-Gen 8.8 Conducted Emission PASS -- 15.247 (a)(2) RSS-Gen 6.7 RSS-247 5.2 a) 6dB&99% Bandwidth PASS -- 15.247 (b)(3) RSS-247 5.4 d) Output Power PASS -- 15.209 RSS-Gen 8.9/8.10 Radiated Spurious Emission PASS -- 15.247 (d) RSS-247 5.5 RSS-Gen 8.9/8.10 Conducted Spurious & Band Edge Emission PASS -- 15.247 (e) RSS-247 5.2 b) Power Spectral Density PASS -- 15.205 RSS-Gen 8.9/8.10 Restricted Band Edge Emission PASS -- Part 15.247(d)/part 15.209(a) RSS-247 5.5 RSS-Gen 8.9/8.10 Band Edge Emission PASS -- 15.203 RSS-Gen 6.8 Antenna Requirement PASS -- RSS-Gen 6.11/8.11 Frequency Stability PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. Page 7 of 102 Report No.:STS2211009W02 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 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…

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BuildingA1,3rdFloor,ShangweiyuanNewParkIndustrialZone,XixiangStreet,BaoanDistrict,ShenzhenCity Tel:0755-27492635fax:0755-27471559 HTTP://WWW.yunxikeji.COM 第 1 页 Antennaspecificationforapproval Customername: 合悦丰 Model:WB801 Antennatype:WIFIantennaAntennafrequencyband:2.4G Material:FPCColor:Black MaterialNumber:F1146A-1R11B-130-AProductiondate:2022-09-21 Version ： A Admitthatsignature ConfirmationSignatureCustomerApproved ResponsibleResponsible QCEngineer ApproveApprove DateDate BuildingA1,3rdFloor,ShangweiyuanNewParkIndustrialZone,XixiangStreet,BaoanDistrict,ShenzhenCity Tel:0755-27492635fax:0755-27471559 HTTP://WWW.yunxikeji.COM 第 2 页 Contents Antennaspecificationforapprovalcover............................1 Contents.......................................................................2 AntennaperformanceSPECoverview.................................3 Matchthecircuitdiagram,antennaimages.........................3 VSWR 、 Efficiency...................................................................4 Structuraldrawings................................................................5 BuildingA1,3rdFloor,ShangweiyuanNewParkIndustrialZone,XixiangStreet,BaoanDistrict,ShenzhenCity Tel:0755-27492635fax:0755-27471559 HTTP://WWW.yunxikeji.COM 第 3 页 ThisapprovalsheetsupportsforMIDproject.FPCantennasincludeinthisproject.Thisreportisforthe performanceofWIFIantenna. ●Antennashapesize：MeettherequirementofMIDproject ●Antennaband：2400MHz~2500MHz ●Antennamaterial：AntennamaterialmeettherequirementofMID ●Adhesiveperformance：Adhesiveperformancemeettherequirementof MID AntennaperformanceSPECoverview Description2.4GHz~2.5GHzUnits VSWR≤2.0 AverageAntennaGain≥ 1.0 dB AntennaEfficiency≥ 40 % FeedImpedance50ohms OperatingTemperature-40to+85degC Polarization/AzimuthLinear/Omni-directional ●MechanicalInformation MechanicalDimension CableLength130mm/Black DescriptionWIFIantenna MaterialFPC CoaxialCable50Ohm/O.D.1.13mm Environmental OperationTemperature-40to+85degC StorageTemperature-40to+85degC 2:Matchthecircuitdiagram,antennaimages 2.1Matchthecircuitdiagram Ourcompanydidnotmodifytheantennamatching BuildingA1,3rdFloor,ShangweiyuanNewParkIndustrialZone,XixiangStreet,BaoanDistrict,ShenzhenCity Tel:0755-27492635fax:0755-27471559 HTTP://WWW.yunxikeji.COM 第 4 页 3：VSWR、Efficiency 3.1VSWR 3.2Efficiency BuildingA1,3rdFloor,ShangweiyuanNewParkIndustrialZone,XixiangStreet,BaoanDistrict,ShenzhenCity Tel:0755-27492635fax:0755-27471559 HTTP://WWW.yunxikeji.COM 第 5 页 4:Structuraldrawings

Page 1 of 2 FCC ID: IR2DWW6313U IC: 3788A-6313U DSS&DTS Setup photo Model Number: 6313U DSS&DTS conduction DSS&DTS radiation L Page 2 of 2 FCC ID: IR2DWW6313U IC: 3788A-6313U DSS&DTS radiation H