OYGTSSRE4ARTPMS Sensor S5.32 433 MHz

USER MANUAL – FCC & ISED TPMS Sensor S5.32 433 MHz Model: TSSRE4AR Huf Baolong Electronics Bretten GmbH Gewerbestr. 40, 75015 Bretten, Germany +49 (0)7252 970-0 +49 (0)7252 970-350 www.bh-sens.com a limited liability company, registered office Bretten, register court Mannheim, HR B 240742, managing director: Arno Fuchs, Axel Hummel page 1 of 1 prepared: A. Härter / 2021-11-12 The device under test is manufactured by the grantee Huf Baolong Electronics Bretten GmbH and sold as an OEM product for motor vehicles to different car manufacturers. Therefore, we will not supply a separate user’s manual. Because the device is too small to place the compliance statement on it and because we do not issue any user’s manual for it, we hereby confirm that we will inform the car manufacturer that the compliance statement must be included in the user’s manual of the car. INFORMATION TO BE INCLUDED IN THE END USER’S MANUAL The following information must be included in the end user’s manual to ensure continued FCC (USA) and ISED (Canada) regulatory compliance: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ USA FCC ID: OYGTSSRE4AR 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. CAUTION TO USERS Changes or modifications not expressly approved by the party responsible for compliance could void the user`s authority to operate the equipment. Canada IC: 3702A-TSSRE4AR This device contains licence-exempt transmitter(s)/receiver(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. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique 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; (2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Huf Baolong Electronics Bretten GmbH Gewerbestr. 40, 75015 Bretten, Germany +49 (0)7252 970-0 +49 (0)7252 970-350 www.bh-sens.com a limited liability company, registered office Bretten, register court Mannheim, HR B 240742, managing director: Arno Fuchs, Axel Hummel page 1 of 1 R e q u e s t f o r C o n f i d e n t i a l i t y Subject: Confidentiality Request for FCC ID: OYGTSSRE4AR and IC: 3702A-TSSRE4AR Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 9.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagram Short Term External Photos Short Term Permanent Internal Photos Short Term Permanent Operation Description / Theory of Operation Short Term Permanent Parts List & Placement / BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent User’s Manual Huf Baolong Electronics Bretten GmbH 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. Short-Term Confidentiality FCC: 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 TCB in the event information regarding the product or the product is made available to the public. TCB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, Place of Issue: Bretten, Germany Date of Issue: JAN 24, 2022 ________________________________ Alexander Haerter Research & Development Department +49 7252 970 253 [email protected]

Germany · IBL-Lab GmbH · Heinrich-Hertz-Allee 7-10 · 66386 Sankt Ingbert · Tel: +49 6894 38938-0 · Fax: +49 6894 38938-99 1 / 7 Company Register: 105151, Amtsgericht Saarbrücken URL: www.ib-lenhardt.de · E-Mail: [email protected] Annex B External photographs of EUT part of / in addition to Test report no.: 21096285-23872-1 Annex B of TR no.: 21096285-23872-1 2 / 7 IBL-Lab GmbH Table of contents 1. EUT external photographs ..................................................................................................................................... 3 Annex B of TR no.: 21096285-23872-1 3 / 7 IBL-Lab GmbH 1. EUT external photographs Photograph 1: Top side view, EUT A Photograph 2: Bottom side view, EUT A Annex B of TR no.: 21096285-23872-1 4 / 7 IBL-Lab GmbH Photograph 3: Top side view, EUT B Photograph 4: Bottom side view, EUT B Annex B of TR no.: 21096285-23872-1 5 / 7 IBL-Lab GmbH Photograph 5: Top side view, EUT C Photograph 6: Bottom side view, EUT C Annex B of TR no.: 21096285-23872-1 6 / 7 IBL-Lab GmbH Photograph 7: Top side view, EUT D Photograph 8: Bottom side view, EUT D Annex B of TR no.: 21096285-23872-1 7 / 7 IBL-Lab GmbH Photograph 9: Top side view, EUT E Photograph 10: Bottom side view, EUT D

LABEL AND LOCATION TPMS Sensor S5.32 433 MHz Model: TSSRE4AR Huf Baolong Electronics Bretten GmbH Gewerbestr. 40, 75015 Bretten, Germany +49 (0)7252 970-0 +49 (0)7252 970-350 www.bh-sens.com a limited liability company, registered office Bretten, register court Mannheim, HR B 240742, managing director: Arno Fuchs, Axel Hummel page 1 of 2 prepared: A. Härter / 2021-10-01 No. Designation Content 1 OEM logo symbol 2 OEM part number A000 905 47 13 3 OEM release -00 4 radio approval USA FCC ID: OYGTSSRE4AR 5 radio approval Canada IC: 3702A-TSSRE4AR 6 radio approval Taiwan symbol 7 radio approval Taiwan CCXXxxLPyyyZzW 8 radio approval Korea symbol 9 radio approval Korea R-C-HEB-TSSRE4AR 10 radio approval Brazil ANATEL: XXXXX-XX-XXXXX 11 manufacturer BH SENS 12 model designation MODEL: TSSRE4AR 13 model family TSSRE4A 14 serial number (ID) max. 8 chars HEX 00000000 15 number EOL test station max. 2 chars nn 16 production date JJJJ-MM-TT 17 country of origin Made in Germany 18 DATA-MATRIX-CODE (optional) 4.5 x 4.5 mm 19 frequency variant (MHz) 433 20 radio approval EU symbol 21 radio approval United Kingdom symbol 22 radio approval Ukraine symbol 23 radio approval Belarus symbol 24 radio approval Russia symbol 25 radio approval Argentina CNC ID: XX-XXXX The labelling will be done by laser marking on the top side of the product. LABEL AND LOCATION TPMS Sensor S5.32 433 MHz Model: TSSRE4AR Huf Baolong Electronics Bretten GmbH Gewerbestr. 40, 75015 Bretten, Germany +49 (0)7252 970-0 +49 (0)7252 970-350 www.bh-sens.com a limited liability company, registered office Bretten, register court Mannheim, HR B 240742, managing director: Arno Fuchs, Axel Hummel page 2 of 2 prepared: A. Härter / 2021-10-01

PHOTOS INTERNAL TPMS Sensor S5.32 433 MHz Model: TSSRE4AR Huf Baolong Electronics Bretten GmbH Gewerbestr. 40, 75015 Bretten, Germany +49 (0)7252 970-0 +49 (0)7252 970-350 www.bh-sens.com a limited liability company, registered office Bretten, register court Mannheim, HR B 240742, managing director: Arno Fuchs, Axel Hummel page 1 of 3 prepared: A. Härter / 2021-11-30 top view PHOTOS INTERNAL TPMS Sensor S5.32 433 MHz Model: TSSRE4AR Huf Baolong Electronics Bretten GmbH Gewerbestr. 40, 75015 Bretten, Germany +49 (0)7252 970-0 +49 (0)7252 970-350 www.bh-sens.com a limited liability company, registered office Bretten, register court Mannheim, HR B 240742, managing director: Arno Fuchs, Axel Hummel page 2 of 3 prepared: A. Härter / 2021-11-30 bottom view PHOTOS INTERNAL TPMS Sensor S5.32 433 MHz Model: TSSRE4AR Huf Baolong Electronics Bretten GmbH Gewerbestr. 40, 75015 Bretten, Germany +49 (0)7252 970-0 +49 (0)7252 970-350 www.bh-sens.com a limited liability company, registered office Bretten, register court Mannheim, HR B 240742, managing director: Arno Fuchs, Axel Hummel page 3 of 3 prepared: A. Härter / 2021-11-30 PCB & battery mounted in housing

Germany · IBL-Lab GmbH · Heinrich-Hertz-Allee 7-10 · 66386 Sankt Ingbert · Tel: +49 6894 38938-0 · Fax: +49 6894 38938-99 1 / 19 Company Register: 105151, Amtsgericht Saarbrücken URL: www.ib-lenhardt.de · E-Mail: [email protected] Assessment Report Test report no.: 21096285-23874-0 Date of issue: 2022-06-07 Test result: The test item - passed - and complies with the listed standards. Applicant Huf Baolong Electronics Bretten GmbH Manufacturer Same as applicant Test Item TSSRE4AR MPE Assessment according to: FCC 47 CFR Part 15 Radio frequency devices Parts 1.1307, 1.1310, 2.1091, 2.1093 Canada RSS-102 Issue 5 Radio Frequency (RF) Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands) Tested by (name, function, signature) Andreas Bender Deputy Managing Director signature Approved by (name, function, signature) Karsten Geraldy Lab Manager signature TR no.: 21096285-23874-0 2022-06-07 2 / 19 IBL-Lab GmbH Applicant and Test item details Applicant Huf Baolong Electronics Bretten GmbH Gewerbestr. 40 75015 , Bretten , Germany Fon: +49 7252 970 0 Fax: +49 7252 970 350 Manufacturer Same as applicant Test item description TPMS Sensor S5.32 433 MHz for Tire Pressure Monitoring Model/Type reference TSSRE4AR Standard specific information Frequency 433.92 MHz Antenna Integral Power supply 3 VDC nominal, Lithium primary Battery Temperature range -40°C ~ 120°C FCC ID OYGTSSRE4AR Company number: 3702A IC (ISED CERTIFICATION NUMBER) 3702A-TSSRE4AR HMN (HOST MARKETING NAME) N/V PMN (PRODUCT MARKETING NAME) TSSRE4AR HVIN (HARDWARE VERSION IDENTIFICATION NO.) TSSRE4AR FVIN (FIRMWARE VERSION IDENTIFICATION NO.) N/V Disclaimer and Notes The content of this report relates to the mentioned test sample(s) only. Without a written permit of IBL-Lab GmbH, this test report shall not be reproduced, except in full. The last valid version is available at TAMSys  . Copyright ©: All rights reserved by IBL-Lab GmbH Within this test report, a ☒ point / ☐ comma is used as a decimal separator. If otherwise, a detailed note is added adjected to its use. IBL-Lab GmbH does not take samples. The samples used for testing are provided by the applicant. Decision rule: See parent Test Report IBL-Lab GmbH. Decision rule based on simple acceptance without guard bands, binary statement, based on mutually agreed uncertainty tolerances with expansion factor k=2. TR no.: 21096285-23874-0 2022-06-07 3 / 19 IBL-Lab GmbH 1 TABLE OF CONTENTS 1 TABLE OF CONTENTS.......................................................................................................................... 3 2 GENERAL INFORMATION .................................................................................................................... 4 2.1 Administrative details........................................................................................................................... 4 2.2 Possible test case verdicts .................................................................................................................. 4 2.3 Observations ....................................................................................................................................... 5 2.4 Opinions and Interpretations ............................................................................................................... 5 2.5 Revision History ................................................................................................................................... 5 3 ENVIRONMENTAL & TEST CONDITIONS ........................................................................................... 6 3.1 Environmental conditions of test lab.................................................................................................... 6 4 TEST STANDARDS AND REFERENCES ............................................................................................. 6 5 Device Data ............................................................................................................................................ 7 6 MPE Assessment Requirements ............................................................................................................ 8 6.1 FCC 47 CFR Part 1.1310 Radiofrequency radiation exposure limits. ................................................ 8 6.1.1 FCC 47 CFR Part 2.1091 Radiofrequency radiation exposure evaluation: mobile devices. ............... 9 6.2 ISED RSS-102 Issue 5 - Radio Frequency (RF) Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands) ......................................................................................................................... 10 6.2.1 ISED MPE limits .................................................................................................................................. 10 6.2.2 RSS-102 Section 2.5 - Exemption Limits for Routine Evaluation ....................................................... 11 6.2.3 RSS-102 Section 2.5.2 - Exemption Limits for Routine Evaluation – RF Exposure Evaluation ........ 11 7 MPE Calculation Method ...................................................................................................................... 12 8 MPE Conclusion ................................................................................................................................... 13 9 List of test equipment used ................................................................................................................... 14 Annex 1 RSS-102 – Annex A - RF Technical Brief Cover Sheet ....................................................................... 15 Annex 2 RSS-102 – Annex B - Declaration of RF Exposure Compliance ......................................................... 17 Annex 3 RSS-102 – Annex C - Declaration of RF Exposure Compliance for Exemption from Routine Evaluation Limits ............................................................................................................................…

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Germany · IBL-Lab GmbH · Heinrich-Hertz-Allee 7-10 · 66386 Sankt Ingbert · Tel: +49 6894 38938-0 · Fax: +49 6894 38938-99 1 / 19 Company Register: 105151, Amtsgericht Saarbrücken URL: www.ib-lenhardt.de · E-Mail: [email protected] Test Report Test report no.: 21096285-23872-1 Date of issue: 2022-05-10 Test result: The test item - passed - and complies with the listed standards. Applicant Huf Baolong Electronics Bretten GmbH Manufacturer Huf Baolong Electronics Bretten GmbH Test Item TSSRE4AR Radio Frequency Testing according to: Title 47 FCC Regulations Subpart 15C §15.231 Tested by (name, function, signature) B.Sc. Piotr Sardyko Deputy Test Lab Manager Radio _________________________________ signature Approved by (name, function, signature) Andreas Bender Deputy Managing Director _________________________________ signature TR no.: 21096285-23872-1 2022-05-10 2 / 19 IBL-Lab GmbH Applicant and Test item details Applicant Huf Baolong Electronics Bretten GmbH Gewerbestr. 40, 75015 Bretten Germany Manufacturer Huf Baolong Electronics Bretten GmbH Gewerbestr. 40, 75015 Bretten Germany Test item description TPMS Sensor S5.32 433 MHz for Tire Pressure Monitoring Model/Type reference TSSRE4AR FCC ID OYGTSSRE4AR Disclaimer and Notes The content of this rest report relates to the mentioned test sample(s) only. Without a written permit of IBL-Lab GmbH, this test report shall not be reproduced, except in full. Copyright ”: All rights reserved by IBL-Lab GmbH Within this test report, a ց point / տ comma is used as a decimal separator. If otherwise, a detailed note is added adjected to its use. Decision rule: Binary Statement for Simple Acceptance Rule according ILAC-G8:09/2019 TR no.: 21096285-23872-1 2022-05-10 3 / 19 IBL-Lab GmbH 1 TABLE OF CONTENTS 1 TABLE OF CONTENTS ..................................................................................................................................... 3 2 GENERAL INFORMATION ................................................................................................................................ 4 2.1 ADMINISTRATIVE DETAILS ................................................................................................................................................... 4 2.2 POSSIBLE VERDICTS OF THE RESULTS ..................................................................................................................................... 4 2.3 OBSERVATIONS ................................................................................................................................................................ 4 2.4 OPINIONS AND INTERPRETATIONS ........................................................................................................................................ 4 2.5 REVISION HISTORY ............................................................................................................................................................ 4 2.6 FURTHER DOCUMENTS ...................................................................................................................................................... 5 2.7 FORMULA FOR DETERMINATION OF CORRECTION VALUES (E C ) ................................................................................................... 5 2.8 SOFTWARE/FIRMWARE USED FOR MEASUREMENTS ................................................................................................................. 5 2.9 BLOCK DIAGRAMS ............................................................................................................................................................. 6 3 ENVIRONMENTAL & TEST CONDITIONS ....................................................................................................... 7 3.1 ENVIRONMENTAL CONDITIONS ............................................................................................................................................ 7 4 TEST STANDARDS AND REFERENCES ......................................................................................................... 7 5 EQUIPMENT UNDER TEST (EUT) ................................................................................................................... 8 5.1 PRODUCT DESCRIPTION* ................................................................................................................................................... 8 5.2 TECHNICAL DATA OF EQUIPMENT* ...................................................................................................................................... 8 5.3 TEST ITEM (EQUIPMENT UNDER TEST) DESCRIPTION* ............................................................................................................. 8 5.4 AUXILIARY EQUIPMENT (AE) DESCRIPTION* .......................................................................................................................... 8 5.5 TEST ITEM OPERATING MODES DESCRIPTION* ...................................................................................................................... 9 5.6 TEST ITEM SET-UPS DESCRIPTION ........................................................................................................................................ 9 5.7 NORMAL EST CONDITIONS .................................................................................................................................................. 9 5.8 ADDITIONAL INFORMATION ................................................................................................................................................ 9 6 SUMMARY OF TEST RESULTS ..................................................................................................................... 10 7 TEST RESULTS ............................................................................................................................................... 11 7.1 FUNDAMENTAL FIELD STRENGTH..................................................................…

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Germany · IBL-Lab GmbH · Heinrich-Hertz-Allee 7-10 · 66386 Sankt Ingbert · Tel: +49 6894 38938-0 · Fax: +49 6894 38938-99 1 / 8 Company Register: 105151, Amtsgericht Saarbrücken URL: www.ib-lenhardt.de · E-Mail: [email protected] Annex C Test setup photographs part of / in addition to Test report no.: 21096285-23872-1 Annex C of TR no.: 21096285-23872-1 2 / 8 IBL-Lab GmbH Table of contents 1. Fundamental field strength .................................................................................................................................... 3 2. Radiated magnetic field strength measurements (f < 30 MHz) ............................................................................. 4 3. Radiated magnetic field strength measurements (30 MHz < f < 1000 MHz) ........................................................ 5 4. Radiated magnetic field strength measurements (1 GHz < f < 5 GHz) ................................................................. 6 5. Transmit time ......................................................................................................................................................... 7 6. Occupied Bandwidth .............................................................................................................................................. 8 Annex C of TR no.: 21096285-23872-1 3 / 8 IBL-Lab GmbH 1. Fundamental field strength Photograph 1: Overall view. Photograph 2: Close view. Annex C of TR no.: 21096285-23872-1 4 / 8 IBL-Lab GmbH 2. Radiated magnetic field strength measurements (f < 30 MHz) Photograph 3: Overall view. Photograph 4: Close view. Annex C of TR no.: 21096285-23872-1 5 / 8 IBL-Lab GmbH 3. Radiated magnetic field strength measurements (30 MHz < f < 1000 MHz) Photograph 5: Overall view. Annex C of TR no.: 21096285-23872-1 6 / 8 IBL-Lab GmbH 4. Radiated magnetic field strength measurements (1 GHz < f < 5 GHz) Photograph 6: Overall view. Photograph 7: Close view. Annex C of TR no.: 21096285-23872-1 7 / 8 IBL-Lab GmbH 5. Transmit time Please see Photograph 1-2 for measurement with normal mode. Photograph 8: Overall view. Measurement with Emergency condition (rapid pressure loss) mode. Photograph 9: Close view. Measurement with Emergency condition (rapid pressure loss) mode. Annex C of TR no.: 21096285-23872-1 8 / 8 IBL-Lab GmbH 6. Occupied Bandwidth Please see Photograph 1