2ATFX-102774A wireless temperature sensor using an external PT100 temperature sensor element.

1enuel/\J asn � fi:ia1 e s Getting Started Sensor Installation 0 Pull the battery tab to activate the sensor. 0 Make sure the mounting surface is clean. 0 Mount the sensor using the adhesive on the backside. Supported Measurement Range -200 ° C to 600 ° C (-328 ° F to 1112 ° F) Note: The Sensor Unit supports this range. Measurement temperature range depends on the connected probe. See probe specifications for details. Sensor Unit Operating Conditions Temperature: Oto 50 ° C (32 to 122 ° F) Humidity at 25 ° C: Oto 90%RH (non condensing) Recommended Storage Conditions Cool and dry, near normal room temperature. ·f; uewJa9 LI! pa1qwasse ' AeMJON LI! paui1sa a ·paAJasaJ S l4§ p IIV ·sv 4:i Jeasa}l sa1§01 ou 4 :ia1 <l/\ ! l dnJ S! O ElOZ QJ pue 1/IJl AeMJON 'Ja>jeSAl 990 'LL ua,a/\pUeJlS SV 4:>Je asa}l sa1 § 01ou 4 :ia1 <lA ! tdnJS ! O uoddnS/WO: J "S �ZP :t!S!/\ 'si:inpoJd JnO inoqe u o 1 iewJOJU! aJow pu e tJoddns JO� S3Icl010NH:J3.L :1A1.1dm1s1a □ Connecting Temperature Probe 0 Open the terminals fully to insert the probe cables. 0 Insert cables based on probe wire count. Color 2 Color 1 19'191 2 Wire Probe 3 Wire Probe Color 2 Color 1 Color I j l r o r 1 M 4 Wire Probe Probe colors may vary. Only connect PT100 / PT1000 temperature probes to this sensor. 0 Close the terminals. The sensor will now begin capturing temperature measurements. Ensure the sensor is within range of a Cloud Connector with internet access to receive data. Keep sensors, containing batteries, out of reach of children. Seek medical assistance immediately in case of ingestion. Please read this guide before attempting to operate the product Failure to follow these instructions may result in an increased risk of personal injury or damage to property, including through fire, electrical shock, burns or suffocation. Disruptive Technologies Research AS shall not be liable for damage caused where the product owner has failed to follow the instructions set out in this guide. No changes shall be made to the equipment without the manufacturers permission as this may void the user's authority to operate the equipment. Wireless Temperature Probe Sensor (EU Version): Frequency Band ISM 868 MHz Transmit Power< 10 mW CE: Hereby, Disruptive Technologies Research AS declares that the radio equipment type Wireless Temperature Probe Sensor PN 102772 is in compliance with Directive 2014/53/ EU. The full text of the EU declaration of conformity is available at the following internet address: www.d21s.com/doc UK: Hereby, Disruptive Technologies Research AS, declares that the radio equipment type Wireless Temperature Probe Sensor PN 102772 is in compliance with UK SI 2017, No 1206: Radio Equipment Regulations. The full text of the UK DoC can be found at the following web address: www.d21s.com/doc Wireless Temperature Probe Sensor (US Version): Frequency Band ISM 915 MHz Transmit Power< 10 mW FCC: 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. This device complies with the safety requirements for portable RF exposure in accordance with FCC rule part §2 1093 and KDB 447498 D01 A Warnings Not waterproof, should only be used in a dry environment. Do not mount above 2 meters due to safety reasons. Only u se 1.SV Alkaline or Lithium M/FR6 batteries. Note the polarity (orientation) of the batteries as indicated on the device. Do not crush, cut, disassemble or dispose of batteries in fire. It can result in an explosion or leakage of ha rmful and fiammable substances. Do not e xpose batteries to temperatures above 70 ° ( or extremely low air pressure due to risk of rupture or explosion. ISED: This d evice contains licence-exempt transmitter(s)/ rece iver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference (2) This device must accept any interference, including interference that may cause undesired operation of the device Cet appareil contient des emetteurs I recepteurs exemptes de licence conformes aux RSS (RSS) d'lnnovation, Sciences et Developpement economique Canada. Le fonctionnement est soumis aux deux conditions suivantes: (1) Cet appareil ne doit pas causer d'interferences (2) Cet appareil doit accepter toutes les interferences, y compris celles susceptibles de provoquer un fonctionnement indesirable de l'appareil This device complies with the safety requirements for RF exposure in accordance with RSS-102 Issue 5 for portable use conditions. Le present appareil est conforme aux Ii mites d'exposition aux RF conformement au norme CNR-102 emission 5 pour conditions d'utilisation portable. Rev0.1

CoveredEquipmentCertificationAttestationLetter NemkoNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer ICID:25087-102774 DisruptiveTechnologiesResearchAS(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. DisruptiveTechnologiesResearchAS(“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. Signed: Printedname:ØysteinMoldsvor Title:VPEngineering CompanyName:DisruptiveTechnologiesResearchAS Date: 2024-01-22

U.S.AgentDesignationforServiceofProcess- CertificationAttestationLetter January22,2024 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID:25087-102774 Persection2.911(d)(7)oftheFCCrules,DisruptiveTechnologiesResearchAS(“theapplicant”) certifiesthattheequipmentforwhichauthorizationissoughtisdesignatedtothefollowingU.S. Designatedagent*forserviceofprocess: CompanyName:DisruptiveTechnologiesUSInc. PhysicalU.S.CompanyAddress:1201PeachtreeStreetNE,Building400,Suite100,GA, 30361,Atlanta Agentname:JonahLivingston AgentEmailAddress:[email protected] FRN:0028509784 Theabovecontactpersonacceptstheobligationforserviceofprocess. Theapplicantacceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantSigned:DesignatedAgentSigned: (Required,ifdifferenttoApplicant): Signed:Signed: Printedname:OysteinMoldsvorPrintedname:JonahLivingston Title:VPEngineeringTitle:EVPAmericas CompanyName:DisruptiveTechnologies ResearchAS CompanyName:DisruptiveTechnologiesUS Inc. Date:Date: * theapplicantmustdesignateacontactlocatedintheUnitedStatesforpurposesofactingasthe applicant’sagentforserviceofprocess,regardlessofwhethertheapplicantisadomesticorforeign entity.AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceofprocess. DocuSign Envelope ID: 4284547F-CE56-4B6A-9D07-AD2FB8E3FCFF 2024-01-222024-01-22

February14,2024 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa,Ontario,Canada K1V1H2 REQUESTFORCONFIDENTIALITY-FCC FCCID:2ATFX-102774 PursuanttoSections0.457(d)and0.459oftheCommission’sRulesand FCCGuidancedocument 726920 ,weherebyrequestpermanentconfidentialtreatmentofexhibitsidentifiedassuchinthe tablebelowandrequesttheyarepermanentlywithheldfrompublicreviewbasedonthedocuments containingtradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic.The publicdisclosureofthisinformationmightbeharmfultotheapplicantandprovideunjustifiedbenefits toitscompetitors. Wealsorequestshort-termconfidentialityoncertainexhibitsuntiltheintendeddateofmarketingas outlinedbelow.Werequesttheexhibitsbewithheldfrompublicviewforaperiodof140days.We attestmarketingoftheproductwillonlycommenceaftertheperiodofshort-termconfidentiality expires,orifmarketingistocommencebeforetherequestednumberofdayslistedabove,the granteewillinformNemkotoreleasetheShort-TermConfidentialityinformationwithheldontheFCC equipmentauthorizationwebsite. ExhibitTypeofConfidentialityRequested BlockDiagramsXPermanent ☐ ShortTerm ExternalPhotos------------------XShortTerm InternalPhotos ☐ Permanent* XShortTerm OperationDescriptionXPermanent ☐ ShortTerm PartsList&Placement/BOMXPermanent ☐ ShortTerm Tune-UpProcedure ☐ Permanent XShortTerm SchematicDiagramsXPermanent ☐ ShortTerm TestSetupPhotos------------------XShortTerm User’sManual ☐ Permanent* XShortTerm Theasteriskeditems(*)requirefurtherinformationtobeprovidedinthisjustificationletterbeforepermanentconfidentiality willbeextendedtotheseexhibits.PleaserefertoFCCKDB726920D01foundat: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731andreviewsectionII,3)regarding specificinformationthatmustaccompanytheserequests. Note:anydocumentsheldundertheShort-Termconfidentialitywillautomaticallybecomepublic aftertherequestedtimeifanappropriateextensionrequesthasnotbeenreceived.Anyexhibits (i.e.,schematicdiagrams)thatmayhavealreadybeenrequestedtohave“Permanent” confidentialityasshownaboveneednotberepeatedunderShort-Termconfidentialityrequest. Sincerely, Signed: Printedname:OysteinMoldsvor. Title:VPEngineering CompanyName:DisruptiveTechnologiesResearchAS

DocumentIDhttps://docs.google.com/document/ d/1m475dGtb1z9jk7jVBBk_4jWz6b 1MjL94/ ResponsibleOysteinMoldsvor ClassificationConfidential RevisionHistoryTable NamedrevisionDateComment: 012024-01-05Firstversion ExternalPhotos Figure1:Pictureofthefrontsideof102774-TemperatureProbeSensorUS Figure2:Pictureofthesideof102774-TemperatureProbeSensorUS Figure3:Pictureofthebacksideof102774-TemperatureProbeSensorUS.Thewall bracketisplacedontherightsideofthesensorwiththesideintendedtobemountedonthe wallfacingdown. Figure4:Pictureofthebacksideof102774-TemperatureProbeSensorUSwithbatteries assembled. Figure5:Pictureofthebacksideof102774-TemperatureProbeSensorUSwiththewall bracketassembled.Thegreyareaisdoublesidedtapetobeusedformountingthesensor

0.1 08.11.2023 mm Black Temperature Probe Sensor Print US C B A D E F 4 3 1 2 F E D A B 4132 C 2:1 Label or laser etch print process TA TA 102829 QR-code should be center aligned when the bracket is attached Without bracket Graphic 1:1 45.89 mm 24.67 mm Disruptive Technologies Research AS www.d21s.com Temperature Probe Sensor US 102774 0 FCC ID: 2ATFX-102774 IC: 25087-102774 Disruptive Technologies Research AS www.d21s.com Temperature Probe Sensor US 102774 0 FCC ID: 2ATFX-102774 IC: 25087-102774

DocumentIDhttps://docs.google.com/document/ d/1inZpYIEIN2W3wTZhgn5o78E0t n3oortm/ ResponsibleOysteinMoldsvor ClassificationConfidential RevisionHistoryTable NamedrevisionDateComment: 012024-01-05Firstversion InternalPhotos Figure1:PictureofthecomponentsideoftheassembledPCBinside102774-Temperature ProbeSensorUS. Figure2:PictureofthebacksideofthePCBinside102774-TemperatureProbeSensor US. Figure3:Theinsideoftheplasticenclosure.ThePCBshallbeplacedintotheleftpartand thefront(right)sideshallbesnappedontopofthePCB.

FCC ID: 2ATFX-102774 MPE Calculation for FCC Uncontrolled Environment Formula from page 18 of OET Bulletin 65, Edition 97 -01 where: S = power density P = power input to the antennaG = power gain of the antenna in the direction of i nterest relative to an isotropic radiator R = distance to the center of radiation of the ante nna Source Based Time Averaged Duty Cycle is 100% in ca lculation below Maximum peak output power at antenna input terminal : 12.33 (dBm) Maximum peak output power at antenna input terminal : 0.0171 (W) Maximum antenna gain: 0.00 (dBi) Maximum antenna gain: 1.000 (numeric) Prediction distance: 20 (cm) Prediction frequency: 915 (MHz) Time Averaged Duty Cycle 100 % MPE limit for uncontrolled exposure at prediction f requency: 6.10 (W/m^2) Power density at prediction frequency: 0.0034 (mW/cm^2) Power density at prediction frequency: 0.034 (W/m^2) Maximum allowable antenna gain: 22.54 (dBi) Margin of Compliance: 22.54 (dB) 2 4 R PG S π =

DocumentIDhttps://docs.google.com/document/ d/1PmzOCX_1DUKRK7fxVOCz53 n7YPmT7TO9 ResponsibleOysteinMoldsvor ClassificationConfidential RevisionHistoryTable NamedrevisionDateComment: 012024-02-12Firstversion 022024-02-13Addedtestresultsandmovedimagestooperationaldescription AntennaDetails Theantennain102774TemperatureProbeSensorUSisanintegratedPCBantenna.Itis basedonahelixstructure. Themaincharacteristicsoftheantennaare: ●AntennaType:IntegratedPCBAntenna ●Antennastructure:Helix ●Totalcopperlength:149mm ●Radiationpattern:Similartodipoleantenna ●AntennaDetails:ProductPCB,partnumber102548 ●Design:DisruptiveTechnologiesResearchAS ●Antennagain:<0dBd ThePCBthicknessis2mmandtheareaoftheantennaonthePCBis19mmx6mm. Testresults Theantennagainwasmeasuredatthetop,middleandbottomfrequenciesofthebandin theRFtestreport“RFTestReport-PRJ0039553TempProbeSensor-NemkoTRFFCC Part15.247DTSREP016411.pdf”.Theresultsareshowninthetablebelow.

REP016411 Template version: C Nemko Group Nemko Scandinavia AS, Instituttveien 6, 2007 Kjeller, Norway TEL +47 22 96 03 30 EMAIL [email protected] nemko.com/no Test Report Product Wireless Sensor Name and address of the applicant Disruptive Technologies Research AS Strandveien 17 1366 Lysaker, Norway Name and address of the manufacturer Disruptive Technologies Research AS Strandveien 17 1366 Lysaker, Norway Model 102774 Rating 3.0 V DC (2x AA cells) Trademark DISRUPTIVE Additional information / Tested according to FCC Part 15.247 Frequency Hopping Transmitters / Digital Transmission Systems Industry Canada RSS-247, Issue 3 Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence-Exempt Local Area Network (LE-LAN) Devices Order number PRJ0039553 Tested in period 2023-12-14 to 2024-01-03 Issue date 2024-01-12 Name and address of the testing laboratory Nemko Scandinavia AS Instituttveien 6 2007 Kjeller, Norway www.nemko.com CAB Number: FCC: NO0001 ISED: NO0470 ISED No: 2040D-1 An accredited technical test executed under the Norwegian accreditation scheme Prepared by [Frode Sveinsen] Approved by [Jan G Eriksen] This report was originally distributed electronically with digital signatures. For more information, please contact Nemko Scandinavia AS. TEST REPORT FCC Part 15.247 REP016411 FCC ID: 2ATFX-102774 Nemko Scandinavia AS Page 2 (30) Revision history Revision Date Comment Sign A 2024-01-12 First edition GENERAL REMARKS This report applies only to the sample(s) tested. It is the manufacturer's responsibility to ensure the additional production units of this product are manufactured with identical electrical and mechanical components. The manufacturer is solely responsible for any modifications to the product that could result in non-compliance with the relevant regulations. This report shall not be reproduced, except in full, without the written approval of Nemko. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Group accepts no responsibility for damage suffered by any third party because of decisions made or actions based on this report. Opinions expressed within this report regarding general assessments and qualifications for PASS or FAIL to the standards limits and requirements, are not part of the current accreditation. Neither are opinions expressed regarding model variants covered by the testing of this report. CALIBRATION All instruments used in the tests given in this test report are calibrated and traceable to national or international standards. Between calibrations all test set-ups are controlled and verified on a regular basis by periodic checks to ensure, with 95% confidence, that the instruments remain within the calibrated levels. MEASUREMENT UNCERTAINTY Measurement uncertainties are calculated or considered for all instruments and instrument set-ups used during these tests. Uncertainty figures are found in a separate clause in this report. TEST REPORT FCC Part 15.247 REP016411 FCC ID: 2ATFX-102774 Nemko Scandinavia AS Page 3 (30) CONTENTS 1 INFORMATION ......................................................................................................................... 4 1.1 Test Item ................................................................................................................................................... 4 1.2 Normal test condition ................................................................................................................................. 5 1.3 Test Engineer(s) ........................................................................................................................................ 5 1.4 Antenna Requirement ................................................................................................................................ 5 1.5 EUT Operating Modes ............................................................................................................................... 5 1.6 Comments ................................................................................................................................................. 5 2 TEST REPORT SUMMARY ...................................................................................................... 6 2.1 General ..................................................................................................................................................... 6 2.2 Test Summary ........................................................................................................................................... 6 3 TEST RESULTS ........................................................................................................................ 7 3.1 Occupied Bandwidth (99% BW) ................................................................................................................. 7 3.2 DTS Bandwidth ......................................................................................................................................... 9 3.3 Peak Power Output ................................................................................................................................. 11 3.4 Conducted Emissions at Antenna Connector ........................................................................................... 13 3.5 Radiated Emissions, 30 – 1000 MHz ....................................................................................................... 18 3.6 Radiated Emissions, 1 – 10 GHz ............................................................................................................. 21 3.7 Power Spectral Density (PSD) ................................................................................................................. 26 4 Measurement Uncertainty ..................................................................................................... 28 5 LIST O…

Text truncated - open the document above for the full version.

TEST SET-UP PHOTOS PRJ0039553 FCC ID: 2ATFX-102774 Page 1 (1) Nemko Scandinavia AS Radiated Emissions 30 – 1000 MHz Radiated Emissions 1 – 18 GHz