2ABH9-RHT100Relative Humidity Temperature Gauge

RSS-247 Register by Mail: Appion Inc. 2800 South Tejon Street Englewood, CO 80110 USA : or

Appion Inc. 2800 South Tejon Street Englewood, CO 80110 USA TO: Kiwa Nederland B.V. Wilmersdorf 50 7327 AC Apeldoorn Postbus 137 7300 AC Apeldoorn Netherlands ATTENTION: FCC Certification – Section 2.911(d)(7) Information This letter is to confirm that the Applicant will also serve as the U.S. Agent for Service of Process as required by 47 CFR 2.911(d)(7). The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The Applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information changes. Applicant & Agent Company name: Appion Inc. FRN: 0023199409 Grantee Code: 2ABH9 Contact person name: Robert Morris Agent name: Appion Inc. Street address: 2800 South Tejon Street Englewood, ZIP/City/State CO 80110 USA Telephone number: (303) 937-1580 Email address: [email protected] Signature Contact person*: Date: Robert Morris 2023/02/16 Signature Agent*: Date: 2023/02/16 Note *Must be signed by both the applicant, and agent on behalf

Certification Application Attestation Statements Appion Inc. 2800 South Tejon Street Englewood, CO 80110 USA Subject:FCC ID:<2ABH9-RHT100> To Whom It May Concern: Statement for 47 CFR section 2.911(d)(5)(i) [Appion Inc.]certifies that as of the date of the application the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. 1 If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not “covered” equipment. Additional Explanation: <N/A> Statement for 47 CFR section 2.911(d)(5)(ii) [Appion Inc.](“the applicant”) certifies that, as of the date of the filing of this application, the applicant ☐- is /☐- is not (3) identified on the Covered List as an entity producing “covered” equipment. Date:2023/02/16 City: Englewood 1 -The Commission’sCovered Listis published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist. (2): For FCC it must be the Grantee Code “owner” or the authorized agent. (3): double click on the appropriate box and select ‘’checked” then “OK” Appion Inc. 2800 South Tejon Street Englewood, CO 80110 USA Name (2) : Robert Morris Function: Product Designer Telephone number: (303) 937-1580 Email address: [email protected] Signature: Revision Record Sheet: RevisionSection number Page number DateRemark(s)issued by 0107-02-20231 st versionRvM 02115-02-2023Changed Applicant to Company and added “Subject: FCC ID: “ RvdM Issued/modified by: Richard van de Meer Function: Certification assessor Revision: 02 Date: 15-02-2023 Verified by: Willem Jan Jong Function: Team Lead Date: __-02-2023 Released by: Axel Gase Function: Manager Quality Assurance Date of release:: __-02-2023

RF_160, Issue 04 (On manufacturer’s company letter heading) Declaration of Authorization W e Name: Appion Inc. Address: 2800 South Tejon Street City: Englewood, CO 80110 Country: USA D eclare that: N ame Representative of agent: Chieh Tseng Agent Company name: Worldwide Testing Services (Taiwan) Co., Ltd. Address: 6F., No. 58, Lane 188, Ruey Kuang Road, Neihu district, City: Taipei 114, Country: Taiwan ............. i s authorized to apply for Certification of the following product(s): Relative Humidity Temperature Gauge RHT100 APPION Product description: Type designation: Trademark: Validity/ expiry date on our behalf. Date: 2022/12/12 City: Englewood Name: Robert Morris Function: Product Designer Signature: Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent.

FCC, Request for non-disclosure Date: 21-Nov-2018 RF_501, Issue 8 Page 1 of 1 Company Name: Appion Inc. Address: 2800 South Tejon Street City: Englewood, CO 80110 Country: USA To: Telefication B.V., Dept. FCC TCB Edisonstraat 12A 6902 PK ZEVENAAR The Netherlands Subject: Request for confidentiality FCC ID: 2ABH9-RHT100 Reference number: ###### Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application: Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, a pplicant hereby requests Short-Term Confidential treatment of the following materials (See notes below): Internal Photos User’s Manual Test Set-up Photos External Photos Justification: Date: 2022/12/12 Name and signature of applicant: Robert Morris Notes: 1) A document or type of document can only have ONE type of confidentiality! 2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)! The planned date should stated in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this! 5) Request for extension or for release must be received by Telefication at least 7 days before date of actual marketing or before expiration of the STC period

Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 2 of 17 External Photos Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 3 of 17 Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 4 of 17 Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 5 of 17 Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 6 of 17 Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 7 of 17

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Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 8 of 17 Internal Photos Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 9 of 17 Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 10 of 17 Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 11 of 17

of Applicant: Appion Inc. Address: 2800 South Tejon Street Englewood, CO 80110 USA Tested and Prepared by Worldwide Testing Services (Taiwan) Co., Ltd. FCC Registration No.: TW1477, TW1072 Industry Canada filed test laboratory Reg. No.: 20037, 5107A Report No.: W6M22211-22276-EE 6F, NO. 58, LANE 188, RUEY-KUANG RD., NEIHU TAIPEI 114, TAIWAN, R.O.C. TEL: 886-2-66068877 FAX: 886-2-66068879 E- mail: [email protected] FCC RF Exposure Exemption report for Relative Humidity Temperature Gauge Model No.: RHT100 FCC ID: 2ABH9-RHT100 Registration number: W6M22211-22276-EE FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Page 1 of 8 TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................................................... 2 1.1 NOTES ...................................................................................................................................................................... 2 1.2 TESTING LABORATORY ............................................................................................................................................. 3 1.2.1 Location .............................................................................................................................................................. 3 1.2.2 Details of accreditation status ............................................................................................................................ 3 1.3 DETAILS OF APPROVAL HOLDER ............................................................................................................................... 3 1.4 APPLICATION DETAILS .............................................................................................................................................. 4 1.5 GENERAL INFORMATION OF TEST ITEM ..................................................................................................................... 4 1.6 TEST STANDARDS ..................................................................................................................................................... 4 2 TECHNICAL TEST ........................................................................................................................................................ 5 2.1 SUMMARY OF TEST RESULTS ..................................................................................................................................... 5 2.2 TEST ENVIRONMENT ................................................................................................................................................. 5 2.3 TEST EQUIPMENT LIST .............................................................................................................................................. 5 3 RF EXPOSURE TEST EXEMPTIONS ........................................................................................................................ 6 4 EXEMPTION CALCULATION.................................................................................................................................... 8 Registration number: W6M22211-22276-EE FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Page 2 of 8 1 General Information 1.1 Notes The purpose of conformity testing is to increase the probability of adherence to the essential requirements or conformity specifications, as appropriate. The complexity of the technical specifications, however, means that full and thorough testing is impractical for both technical and economic reasons. Furthermore, there is no guarantee that a test sample which has passed all the relevant tests conforms to a specification. Neither is there any guarantee that such a test sample will interwork with other genuinely open systems. The existence of the tests nevertheless provides the confidence that the test sample possesses the qualities as maintained and that is performance generally conforms to representative cases of communications equipment. Laboratory disclaimer- 1. The test results of this test report relate exclusively to the item tested as specified in 1.5. 2. The test report may only be reproduced or published in full. 3. Reproduction or publication of extracts from the report requires the prior written approval of the Worldwide Testing Services(Taiwan) Co., Ltd. 4. Antenna gain is provided by applicant and laboratory issue relevant data and results. Tester: January 07, 2023 Ken Kang Date WTS-Lab. Name Signature Technical responsibility for area of testing: January 07, 2023 Kevin Wang Date WTS Name Signature Registration number: W6M22211-22276-EE FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Page 3 of 8 1.2 Testing laboratory 1.2.1 Location 10m OATS No.5-1, Lishui, Shuang Sing Village, Wanli Dist., New Taipei City 207, Taiwan (R.O.C.) 3 meter semi-anechoic chamber No.35, Aly. 21, Ln. 228, Ankang Rd., Neihu Dist., Taipei City 114, Taiwan (R.O.C.) Tel: 886-2-6613-0228 Worldwide Testing Services (Taiwan) Co., Ltd. 6F., No. 58, Ln. 188, Ruiguang Rd., Neihu Dist., Taipei City 114 , Taiwan (R.O.C.) Tel: 886-2-6606-8877 1.2.2 Details of accreditation status Accredited testing laboratory FCC filed test laboratory Reg. No.: TW1477, TW1072 Industry Canada filed test laboratory Reg. No.: 20037, 5107A Test location, where different from Worldwide Testing Services (Taiwan) Co., Ltd. Name: ./. Accredited no.: ./. Street: ./. Town: ./. Country: ./. 1.3 Details of approval holder Name: Appion Inc. Street: 2800 South Tejon Street Town: Englewood, CO 80110 Country: USA Registration number: W6M22211-22276-EE FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Page 4 of 8 1.4 Application details Date of receipt of test item: December 06, 2022 Date of test: from December 07, 2022 to January 05, 2023 1.5 General information of Test item Type of test item: Relative Humidity Temperature Gauge Model no.: RHT100 Brand name: APPION Multi…

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of Applicant: Appion Inc. Address: 2800 South Tejon Street Englewood, CO 80110 USA Tested and Prepared by Worldwide Testing Services (Taiwan) Co., Ltd. FCC Registration No.: TW1477, TW1072 Industry Canada filed test laboratory Reg. No.: 20037, 5107A Report No.: W6M22211-22276-C-1 6F, NO. 58, LANE 188, RUEY-KUANG RD., NEIHU TAIPEI 114, TAIWAN, R.O.C. TEL: 886-2-66068877 FAX: 886-2-66068879 E- mail: [email protected] 47 CFR PART 15 SUBPART C TEST REPORT for Relative Humidity Temperature Gauge Model No.: RHT100 FCC ID: 2ABH9-RHT100 Registration number: W6M22211-22276-C-1 FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Page 1 of 25 TABLE OF CONTENTS 1 GENERAL INFORMATION .......................................................................................................... 2 1.1 NOTES .......................................................................................................................................... 2 1.2 TESTING LABORATORY ................................................................................................................ 3 1.3 APPLICATION DETAILS ................................................................................................................. 3 1.4 GENERAL INFORMATION OF TEST ITEM ........................................................................................ 4 1.5 POWER SETTING ........................................................................................................................... 4 1.6 DUTY CYCLE AND FACTOR ........................................................................................................... 5 1.7 T EST STANDARDS ......................................................................................................................... 5 2 TEST CONFIGURATION .............................................................................................................. 6 2.1 T EST ENVIRONMENT .................................................................................................................... 6 2.2 MEASUREMENT UNCERTAINTY .................................................................................................... 6 2.3 TEST EQUIPMENT LIST ................................................................................................................. 7 3 TEST RESULTS (ENCLOSURE) .................................................................................................. 9 3.1 P EAK OUTPUT POWER (TRANSMITTER) ...................................................................................... 10 3.2 SPURIOUS EMISSIONS RADIATED – TRANSMITTER OPERATING ................................................... 13 3.3 E MISSIONS IN NONRESTRICTED FREQUENCY BANDS ................................................................... 15 3.4 MINIMUM 6 DB BANDWIDTH ..................................................................................................... 17 3.5 PEAK POWER SPECTRAL DENSITY ............................................................................................. 20 3.6 POWER LINE CONDUCTED EMISSION ......................................................................................... 23 Appendix: Photos Registration number: W6M22211-22276-C-1 FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Page 2 of 25 1 General Information 1.1 Notes The purpose of conformity testing is to increase the probability of adherence to the essential requirements or conformity specifications, as appropriate. The complexity of the technical specifications, however, means that full and thorough testing is impractical for both technical and economic reasons. Furthermore, there is no guarantee that a test sample which has passed all the relevant tests conforms to a specification. Neither is there any guarantee that such a test sample will interwork with other genuinely open systems. The existence of the tests nevertheless provides the confidence that the test sample possesses the qualities as maintained and that is performance generally conforms to representative cases of communications equipment. Laboratory disclaimer- 1. The test results of this test report relate exclusively to the item tested as specified in 1.5. 2. The test report may only be reproduced or published in full. 3. Reproduction or publication of extracts from the report requires the prior written approval of the Worldwide Testing Services(Taiwan) Co., Ltd. 4. Antenna gain is provided by applicant and laboratory issue relevant data and results. Tester: January 07, 2023 Ken Kang Date WTS-Lab. Name Signature Technical responsibility for area of testing: January 07, 2023 Kevin Wang Date WTS Name Signature Registration number: W6M22211-22276-C-1 FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Page 3 of 25 1.2 Testing laboratory 1.2.1 Location 10m OATS No.5-1, Lishui, Shuang Sing Village, Wanli Dist., New Taipei City 207, Taiwan (R.O.C.) 3 meter semi-anechoic chamber No.35, Aly. 21, Ln. 228, Ankang Rd., Neihu Dist., Taipei City 114, Taiwan (R.O.C.) Tel: 886-2-6613-0228 Worldwide Testing Services (Taiwan) Co., Ltd. 6F., No. 58, Ln. 188, Ruiguang Rd., Neihu Dist., Taipei City 114 , Taiwan (R.O.C.) Tel: 886-2-6606-8877 1.2.2 Details of accreditation status Accredited testing laboratory FCC filed test laboratory Reg. No.: TW1477, TW1072 Industry Canada filed test laboratory Reg. No.: 20037, 5107A Test location, where different from Worldwide Testing Services (Taiwan) Co., Ltd. : Name: ./. Accredited no.: ./. Street: ./. Town: ./. Country: ./. 1.3 Application details Approval holder Name: Appion Inc. Street: 2800 South Tejon Street Town: Englewood, CO 80110 Country: USA Manufacturer: (if applicable) Name: ./. Street: ./. Town: ./. Country: ./. Registration number: W6M22211-22276-C-1 FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Page 4 of 25 Date of receipt of test item: December 06, 2022 Date of test: from December 07, 2022 to January 05, 2023 1.4…

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Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 12 of 17 Set Up Photo of Radiated Emission EMI Below 1GHz Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 13 of 17 Above 1GHz Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 14 of 17 Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 15 of 17 RF Below 1GHz Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 16 of 17 Above 1GHz Registration number: W6M22211-22276-FCC FCC ID: 2ABH9-RHT100 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 17 of 17