2A85PA7XXXNWIRELESS LORAWAN and BLUETOOTH TEMPERATURE SENSOR

Measurement Specialties (China), Ltd. Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 2024-11-11 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing FCC ID: 2A85PA7XXXN [Measurement Specialties (China), Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely yours, Applicant Signature Printed Name: Nicolas Pecquet Title: Mgr R&D/Product DVL Engineering Address: No.26 LangShan Road, Nanshan District, Shenzhen City, 518057 Guangdong, P. R China. Tel.: +33629501986 Email: [email protected]

Measurement Specialties (China), Ltd. Attestation Statements Not Covered Equipment To: Federal Communications Commission Date: 2024-11-11 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing FCC ID: 2A85PA7XXXN [Measurement Specialties (China), Ltd.] (“the applicant”) certifies that 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. Sincerely yours, Applicant Signature Printed Name: Nicolas Pecquet Title: Mgr R&D/Product DVL Engineering Address: No.26 LangShan Road, Nanshan District, Shenzhen City, 518057 Guangdong, P. R China. Tel.: +33629501986 Email: [email protected]

Measurement Specialties (China), Ltd. Certification Designating a US Agent for Service of Process To: Federal Communications Commission Date: 2024-11-11 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2A85PA7XXXN Measurement Specialties (China), Ltd. (“the applicant”) certif ies that as of the date of the f iling of the application, TE Connectivity (“the agent”) is our designated U.S. agent. We acknowledge the applicant’s consent and the designated agent f or service of process’s obligation to accept service of process. The applicant accepts to maintain an agent f or service of process f or no less than one year af ter the grantee has terminated all marketing and importation or the conclusion of any Commission- related proceeding involving the equipment. The applicant f urther acknowledges it is our responsibility to inf orm the FCC whenever the agent inf ormation changes. APPLICANT Company Name: Measurement Specialties (China), Ltd. Contact Person: Nicolas Pecquet Address: No.26 LangShan Road, Nanshan District, Shenzhen City, 518057 Guangdong, P. R China. Tel.: +86 755 33305088 Email: [email protected] FCC FRN: 0033032319 U.S. Agent Company Name: TE Connectivity Contact Person: Vincent Wong Address: 6801 Kaiser Drive, Fremont, CA 94555 Tel.: 1-341-465-2096 Email: [email protected] Sincerely yours, The Applicant The Agent Company Name Measurement Specialties (China), Ltd. TE connectivity Contact Person Nicolas Pecquet Vincent Wong Signature 13Nov2024 13Nov2024

TCB Authority to Act as Agent Number: MS-0045317 Revision: 0 Effective date: Oct 8, 2021 Page 1 of 1 Measurement Specialties (China), Ltd. Authority to Act as Agent Date: __11 Nov 2024 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TUV Rheinland (Shenzhen) Co., Ltd. and TUV Engineer to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with Measurement Specialties (China), Ltd. No.26 LangShan Road, Nanshan District, Shenzhen City, 518057 Guangdong, P. R China. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date: 11 Nov 2024 Agreement is valid for 12 months from the above date. By: __________________________ ______ Nicolas Pecquet _______________ (Signature) (Print name) Mgr R&D/Product DVL Engineering ______ +33629501986________________ (Title) (Telephone) On behalf of: Measurement Specialties (China), Ltd. (Company Name)

Request for Confidentiality Letter Number: MS0044715 Revision: 1 Effective date: Sep 12, 2022 Author: William Graff Owner: William Graff MS-0044715 Page 1 of 1 Revision 1 Legal Scope: Global Business Scope: Cross Business Process Scope: Cross Process Measurement Specialties (China), Ltd. Date: 11 Nov 2024 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: 2A85PA7XXXN Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term n/a External Photo Short Term Permanent Internal Photos *** Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Schematics Short Term Permanent Test Setup*** Short Term Permanent User’s Manual*** Short Term Permanent Part List Short Term Permanent Software Security Information Measurement Specialties (China), Ltd. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. (*** Exceptional case for Permanent Confidentiality for these Exhibits by PAG only) Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: ________________________________ _______ Nicolas Pecquet____________ (Signature) (Print name) Tel: +33629501986 Email: [email protected]

Family Certification information T o w h o m i t m a y c o n c e r n , W e , M e a s u r e m e n t S p e c i a l t i e s ( C h i n a ) , L t d . h e r e b y c o n f i r m t h a t t h e f a m i l y m o d e l s a r e l i s t e d i n t h e f o l l o w i n g t a b l e . T y p e No . : P M N H V I N F V I N R e m a r k s 7 X X X N-XX-X-XX W I R E L E S S L O R A W A N ® a n d B L U E T O O T H ® T E M P E R A T U R E S E N S O R 7 S W _ 7 9 X X _ H C C 5 1 2 B _ 3 . 4 . 1 _ a l l . h e x 1.All o f t h e m s h a r e t h e s a m e h a r d w a r e . 2.T h e 79XXN-XX-A-XX s u p p o r t s 915M H z L oRa a n d B L E, c o r r e s p o n di n g t o F V I N S W _ 7 9 X X _ H C C 5 1 2 B _ 3 . 4 . 1 _ a l l . h e x . A s t o 7 5 X XN-XX-B-XX, t h e 915M H z LoRa d i s a b l e d v i a F i r m w a r e s e t t i n g , o n l y B L E r e s e r v e d , c o r r e s p o n di n g t o F V I N S W _ 7 5 X X _ H C C 5 1 2 B _ 3 . 4 . 1 _ a l l . h e x . 3.T h e s e c h a n g e s h a v e n o i m p a c t o n R F a n d E M C c h a r a c t e r i s t i c s . S W _ 7 5 X X _ H C C 5 1 2 B _ 3 . 4 . 1 _ a l l . h e x N o t e : T h e X i s a v a r i a b l e , d e t a i l s l i s t e d a s b e l o w . Th e f i r s t v a r i a b l e X = 5 o r 9 (5 r e p r e s e n t s s u p p o r t i n g B L E o n l y, 9 r e p r e s e n t s s u p p o r t i n g b o t h B L E a n d L o R a. T h e y s h a r e t h e s a m e h a r d w a r e , o n l y d i f f e r e n t i n s o f t w a r e v e r s i o n). The s e c o n d v a r i a b l e X = 1 (r e p r e s e n t s t h e i n s t a l l m e n t t y p e-p i p e s u r f a c e). Th e t h i r d v a r i a b l e X = 1 ( r e p r e s e n t s R T D , R e s i s t a n c e t e m p e r a t u r e d e t e c t o r ). Th e f o u r t h a n d f i f t h v a r i a b l e X X =N X o r E X (EX r e p r e s e n t s E x p l o s i v e A t m o s p h e r e s, N X r e p r e s e n t s O r d i n a r y i n s t a l l a t i o n s ). Th e s i x t h v a r i a b l e X = B o r A (A r e p r e s e n t s US m a r k e t , B r e p r e s e n t s B L E ) The s e v e n t h v a r i a b l e X = A , B o r 0 ( I t r e p r e s e n t s t h e p i p e s i z e t h a t t h e p r o d u c t w i l l b e i n s t a l l e d o n . A = 1-2.5”, B=1-4” or 0 = n o t s p e c i f i e d ). Th e e i g h t h v a r i a b l e X = 0 ( I t r e p r e s e n t s n o p o r t ) T h e s e c h a n g e s h a v e n o i m p a c t o n R F c h a r a c t e r i s t i c s . F u l l t e s t i n g p e rf o r m e d o n 7 9 1 1 N-NX-A-A0. T h e s e m o d e l s a r e i d e n t i c a l a s f o l l o w s : E l e c t r o n i c s / e l e c t r i c a l d e s i g n s C o n s t r u c t i o n D e s i g n / P h y s i c a l D e s i g n / E n c l o s u r e P C B L a y o u t ( O t h e r s , p l e a s e s p e c i f y ) : T h e m a i n d i f f e r e n c e s b e t w e e n t h e s e m o d e l s a r e t h e f o l l o w s f o r m a r k e t i n g p u r p o s e : M o d e l N o . F i r m w a r e v e r s i o n T r a d e N a m e / T r a d e m a r k (O t h e r s p l e a s e s p e c i f y ) : R e g a r d s , S i g n a t u r e : P r i n t N a m e / T i t l e : N i c o l a s P e c q u e t , E n g i n e e r i n g M a n a g e r D a t e : 21 N o v 2 0 24

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN24WR67 004 Auftrags-Nr.: Order no.: 168458166 Seite 1 von 11 Page 1 of 11 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2023-12-22 Auftraggeber: Client: Measurement Specialties (China), Ltd. No.26 LangShan Road, Nanshan District, Shenzhen City, 518057 Guangdong, P. R China Prüfgegenstand: Test item: WIRELESS LORAWAN® and BLUETOOTH® TEMPERATURE SENSOR Bezeichnung / Typ-Nr.: Identification / Type no.: 7XXXN-XX-X-XX, the variables "X" stands for the contents as detailed in Section 3.1 Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR47 FCC Part 2: Section 2.1091 CFR47 FCC Part 1: Section 1.1310 RSS-102 Issue 5 February 2021 Wareneingangsdatum: Date of sample receipt: 2024-08-19 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A003785824-003~004 Prüfzeitraum: Testing period: 2024-08-31 - 2024-09-03 Ort der Prüfung: Place of testing: Shenzhen PSI Testing Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Bell Hu genehmigt von: authorized by: X Signed by: Jonathan Li Datum: Date: 2024-11-26 Ausstellungsdatum: Issue date: 2024-11-26 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2A85PA7XXXN IC: 29620-A7XXXN, HVIN: 7, FVIN: SW_79XX_HCC512B_3.4.1_all.hex,SW_75XX_HCC512B_3.4.1_all.hex PMN: WIRELESS LORAWAN® and BLUETOOTH® TEMPERATURE SENSOR Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd., 1601-1604, 17-18F, Tower A Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P. R. China Mail: [email protected] · Web: www.tuv.com V101023GCNSR Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: CN24WR67 004 Test report no.: Seite 2 von 11 Page 2 of 11 Anmerkungen Remarks 1 Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden. The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request. 2 Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben. Informationen zur Verifizierung der Authentizität unserer Dokumente erhalten Sie auf folgender Webseite: go.tuv.com/digital-signature As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged. For information on verifying the authenticity of our documents, please visit the following website: go.tuv.com/digital-signature 3 Prüfklausel mit der Note * wurden an qualifizierte Unterauftragnehmer vergeben und sind unter der jeweiligen Prüfklausel des Berichts beschrieben. Abweichungen von Prüfspezifikation(en) oder Kundenanforderungen sind in der jeweiligen Prüfklausel im Bericht aufgeführt. Test clauses with remark of * are subcontracted to qualified subcontractors and descripted under the respective test clause in the report. Deviations of testing specification(s) or customer requirements are listed in specific test clause in the report. 4 Die Entscheidungsregel für Konformitätserklärungen basierend auf numerischen Messergebnisen in diesem Prüfbericht basiert auf der "Null-Grenzwert-Regel" und der "Einfachen Akzeptanz" gemäß ILAC G8:2019 und IEC Guide 115:2021, es sei denn, in der auf Seite 1 dieses Berichts genannten angewandten Norm ist etwas ande…

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IoT Wireless Vibration / Pressure / Humidity/ Temperature sensor module LoRa, BLE ANTENNA FEATURES&BENEFITS Part Numbers: 2195912-1 (20022844-00) Manufacturer: TE Connectivity Ltd. Address: No. 21 DeshunBei Road HuanhaiEconomic Development Zone Qingdao 266108 China LDS(Laser Direct Structuring) Antenna •Ability to selectively and repeatable plate 3 dimensionally •Implementation of two antennas (LoRa & BLE) on one substrate •Ability to produce thin traces •Flexibility of pattern design without changing tool DATA AND DEVICESRev 4_Sept. 25 th .2023 Temperature Sensor Frequency Range (MHz) 863 to 870 MHz902 to 928 MHz2400 to 2480 MHz Efficiency 33.6 % 32.6 %36.8 % Average Gain -4.74dBi-4.88dBi-4.36dBi Peak Gain[dBi] -0.75dBi-0.66dBi-1.48dBi Target Frequency 868 MHz915 MHz2450 MHz Target Frequency Gain -4.55dBi-5.06dBi-4.48dBi Feed Point Impedance50 ohms unbalanced PolarizationLinear Size Dia. 29.54 mm x 21.50mmHeight Weight< 20.5 g Operating Temperature -40 to +85°C Storage Temperature -40to +85°C Packaging SpecificationBox Hazardous MaterialsA certificate of conformance is available from the product page on TE website. Data measured Free Space condition DATA AND DEVICES SPECIFICATIONS Revision updated : -Rev 1_Oct. 29 th . 2021 : Old PCB version of the vibration sensor -Rev 2_Mar. 22 nd .2023 : Modified PCB and Antenna design for the vibration & the pressure sensor -Rev 3_Jun. 14 th .2023 : Additional data of the Humidity sensor -Rev 4_Sep. 25 th .2023 : Additional data of the Temperature sensor Rev 4_Sept. 25 th .2023 RF DATA – Vibration Sensor condition DATA AND DEVICES LoRa, BLE ANTENNA Antenna Solutions 12345678 Frequency [MHz] 863 864 865 866 867 868 869 870 Efficiency [dB] -4.35 -4.29 -4.22 -3.82 -3.77 -3.74 -3.73 -3.72 Efficiency [%] 36.7 37.3 37.9 41.5 42.0 42.3 42.3 42.5 Peak Gain [dB] -2.12 -2.05 -1.97 -1.58 -1.52 -1.50 -1.49 -1.47 123456789 Frequency [MHz] 902 905 909 912 915 918 922 925 928 Efficiency [dB] -3.52 -3.52 -3.79 -4.20 -4.22 -4.27 -4.28 -4.36 -4.41 Efficiency [%] 44.5 44.5 41.8 38.0 37.9 37.4 37.3 36.7 36.3 Peak Gain [dB] -1.22 -1.24 -1.55 -1.97 -2.03 -2.12 -2.13 -2.21 -2.25 123456789 Frequency [MHz] 240024102420243024402450246024702480 Efficiency [dB] -5.96 -6.24 -6.28 -6.44 -6.67 -6.72 -6.80 -7.03 -7.00 Efficiency [%] 25.4 23.8 23.6 22.7 21.5 21.3 20.9 19.8 19.9 Peak Gain [dB] -1.61 -1.83 -1.80 -1.92 -2.13 -2.14 -2.16 -2.33 -2.29 3D Chamber : Efficiency Measurement RF DATA – Pressure Sensor condition DATA AND DEVICES LoRa, BLE ANTENNA Antenna Solutions 12345678 Frequency [MHz] 863 864 865 866 867 868 869 870 Efficiency [dB] -2.56 -2.52 -2.45 -2.08 -2.02 -1.99 -1.97 -1.94 Efficiency [%] 55.4 55.9 56.8 62.0 62.8 63.3 63.6 63.9 Peak Gain [dB] -0.26 -0.21 -0.14 0.24 0.30 0.33 0.35 0.39 123456789 Frequency [MHz] 902 905 909 912 915 918 922 925 928 Efficiency [dB] -1.87 -1.86 -2.08 -2.47 -2.46 -2.46 -2.39 -2.40 -2.40 Efficiency [%] 65.0 65.2 61.9 56.6 56.8 56.7 57.6 57.6 57.5 Peak Gain [dB] 0.68 0.68 0.46 0.07 0.08 0.07 0.14 0.13 0.12 123456789 Frequency [MHz] 240024102420243024402450246024702480 Efficiency [dB] -5.07 -5.30 -5.29 -5.41 -5.67 -5.72 -5.73 -5.96 -5.88 Efficiency [%] 31.1 29.5 29.6 28.8 27.1 26.8 26.7 25.3 25.9 Peak Gain [dB] 0.00-0.19 -0.16 -0.26 -0.48 -0.51 -0.49 -0.77 -0.68 3D Chamber : Efficiency Measurement RF DATA – HumiditySensor condition DATA AND DEVICES LoRa, BLE ANTENNA Antenna Solutions 12345678 Frequency [MHz] 863 864 865 866 867 868 869 870 Efficiency [dB] -1.61 -1.60 -1.58 -1.23 -1.21 -1.21 -1.22 -1.21 Efficiency [%] 69.0 69.2 69.5 75.3 75.7 75.7 75.6 75.6 Peak Gain [dB] 0.65 0.65 0.69 1.04 1.07 1.07 1.07 1.08 123456789 Frequency [MHz] 902 905 909 912 915 918 922 925 928 Efficiency [dB] -2.15 -2.26 -2.66 -3.16 -3.26 -3.38 -3.47 -3.60 -3.69 Efficiency [%] 60.9 59.4 54.2 48.3 47.2 45.9 45.0 43.7 42.8 Peak Gain [dB] 0.02 -0.12 -0.53 -1.03 -1.15 -1.29 -1.37 -1.51 -1.59 123456789 Frequency [MHz] 240024102420243024402450246024702480 Efficiency [dB] -4.82 -5.04 -5.03 -5.14 -5.39 -5.42 -5.45 -5.67 -5.61 Efficiency [%] 33.0 31.3 31.4 30.6 28.9 28.7 28.5 27.1 27.5 Peak Gain [dB] -1.51 -1.66 -1.54 -1.61 -1.74 -1.66 -1.52 -1.57 -1.29 3D Chamber : Efficiency Measurement RF DATA – TemperatureSensor condition DATA AND DEVICES LoRa, BLE ANTENNA Antenna Solutions 12345678 Frequency [MHz] 863 864 865 866 867 868 869 870 Efficiency [dB] -5.12 -5.10 -5.06 -4.68 -4.61 -4.55 -4.50 -4.44 Efficiency [%] 30.8 30.9 31.2 34.1 34.6 35.1 35.5 36.0 Peak Gain [dB] -1.42 -1.39 -1.35 -0.98 -0.91 -0.84 -0.80 -0.75 123456789 Frequency [MHz] 902 905 909 912 915 918 922 925 928 Efficiency [dB] -4.23 -4.25 -4.55 -5.00 -5.06 -5.12 -5.15 -5.24 -5.33 Efficiency [%] 37.8 37.6 35.1 31.6 31.2 30.8 30.6 29.9 29.3 Peak Gain [dB] -0.66 -0.68 -0.97 -1.42 -1.47 -1.55 -1.59 -1.70 -1.82 123456789 Frequency [MHz] 240024102420243024402450246024702480 Efficiency [dB] -3.76 -3.99 -4.02 -4.08 -4.39 -4.48 -4.59 -4.92 -4.99 Efficiency [%] 42.0 39.9 39.6 39.1 36.4 35.6 34.8 32.2 31.7 Peak Gain [dB] -1.48 -1.61 -1.51 -1.50 -1.81 -1.80 -1.73 -1.86 -1.69 3D Chamber : Efficiency Measurement Frequency (MHz) VSWR 1 5 3 863870 866 .5 Return LossVSWR RF DATA – Vibration Sensor condition 863 Frequency (MHz ) Return loss ( dB ) 0 -10 -20 -30 -40 870866.5 DATA AND DEVICES 863866.5870 Efficiency (%) Frequency (MHz) 40 80 0 863 Frequency (MHz) Peak Gain ( dBi ) 2 0 -2 -4 -6 870866.5 Efficiency Peak Gain LoRa, BLE ANTENNA Antenna Solutions Frequency (MHz) VSWR 1 5 3 863870 866 .5 Return LossVSWR RF DATA – Pressure Sensor condition 863 Frequency (MHz ) Return loss ( dB ) 0 -10 -20 -30 -40 870866.5 DATA AND DEVICES 863866.5870 Efficiency (%) Frequency (MHz) 40 80 0 863 Frequency (MHz) Peak Gain ( dBi ) 2 0 -2 -4 -6 870866.5 Efficiency Peak Gain LoRa, BLE ANTENNA Antenna Solutions Frequency (MHz) VSWR 1 5 3 863870 866 .5 Return LossVSWR RF DATA – HumiditySensor condition 863 Frequency (MHz ) Return loss ( dB ) 0 -10 -20 -30 -40 870866.5 DATA AND DEVICES 863866.5870 Efficiency (%) Frequency (MHz) 40 80 0 863 Frequency (…

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Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN24WR67 002 Auftrags-Nr.: Order no.: 168458166 Seite 1 von 21 Page 1 of 21 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2023-12-22 Auftraggeber: Client: Measurement Specialties (China), Ltd. No.26 LangShan Road, Nanshan District, Shenzhen City, 518057 Guangdong, P. R China Prüfgegenstand: Test item: WIRELESS LORAWAN® and BLUETOOTH® TEMPERATURE SENSOR Bezeichnung / Typ-Nr.: Identification / Type no.: 7XXXN-XX-X-XX, the variables "X" stands for the contents as detailed in Section 3.1 Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR47 FCC Part 15: Subpart C Section 15.247 RSS-247 Issue 3 February 2023 RSS-Gen Issue 5 March 2019 Wareneingangsdatum: Date of sample receipt: 2024-08-19 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A003785824-003~004 Prüfzeitraum: Testing period: 2024-08-31 - 2024-09-03 Ort der Prüfung: Place of testing: Shenzhen PSI Testing Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Bell Hu genehmigt von: authorized by: X Signed by: Jonathan Li Datum: Date: 2024-11-26 Ausstellungsdatum: Issue date: 2024-11-26 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2A85PA7XXXN IC: 29620-A7XXXN, HVIN: 7, FVIN: SW_79XX_HCC512B_3.4.1_all.hex,SW_75XX_HCC512B_3.4.1_all.hex PMN: WIRELESS LORAWAN® and BLUETOOTH® TEMPERATURE SENSOR Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd., 1601-1604, 17-18F, Tower A Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P. R. China Mail: [email protected] · Web: www.tuv.com V101023GCNSR Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: CN24WR67 002 Test report no.: Seite 2 von 21 Page 2 of 21 Anmerkungen Remarks 1 Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden. The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request. 2 Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben. Informationen zur Verifizierung der Authentizität unserer Dokumente erhalten Sie auf folgender Webseite: go.tuv.com/digital-signature As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged. For information on verifying the authenticity of our documents, please visit the following website: go.tuv.com/digital-signature 3 Prüfklausel mit der Note * wurden an qualifizierte Unterauftragnehmer vergeben und sind unter der jeweiligen Prüfklausel des Berichts beschrieben. Abweichungen von Prüfspezifikation(en) oder Kundenanforderungen sind in der jeweiligen Prüfklausel im Bericht aufgeführt. Test clauses with remark of * are subcontracted to qualified subcontractors and descripted under the respective test clause in the report. Deviations of testing specification(s) or customer requirements are listed in specific test clause in the report. 4 Die Entscheidungsregel für Konformitätserklärungen basierend auf numerischen Messergebnisen in diesem Prüfbericht basiert auf der "Null-Grenzwert-Regel" und der "Einfachen Akzeptanz" gemäß ILAC G8:2019 und IEC Guide 115:2021, es sei denn, in der auf Seite 1 dieses Berichts genannten angewandten Norm ist etwas…

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Prüfbericht - Produkte Test Report - Products Appendix A CN24WR67 002 Page 1 of 66 Appendix A: Test Results of Bluetooth BLE APPENDIX A: TEST RESULTS OF BLUETOOTH BLE..........................................................................................................1 APPENDIX A.1: TEST RESULTS OF CONDUCTED POWER SPECTRAL DENSITY.....................................................................................2 APPENDIX A.2: TEST RESULTS OF 6DB BANDWIDTH....................................................................................................................9 APPENDIX A.3: TEST RESULTS OF 99% BANDWIDTH.................................................................................................................16 APPENDIX A.4: TEST RESULTS OF CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH.......................................23 Band Edge...................................................................................................................................................................23 Conducted Spurious Emission......................................................................................................................................32 APPENDIX A.5: TEST RESULTS OF RADIATED SPURIOUS EMISSIONS.........................................................................................…

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