2ASEL-VEX17434MHz TPMS Sensor

Ste Industries Via privata Oslavia 17/8D – 20134 Milano www.ste-industries.com – [email protected] Model Differences Letter FCC ID: 2ASEL-VEX17 Product: VEX1712 Variants: VEX1712S1, VEX1712S2, VEX1712SPH1, VEX1712OTR1, VEX1712EXT1, VEX1712EXT2 • • Ste Industries Via privata Oslavia 17/8D – 20134 Milano www.ste-industries.com – [email protected] Ste Industries Via privata Oslavia 17/8D – 20134 Milano www.ste-industries.com – [email protected] Ste Industries Via privata Oslavia 17/8D – 20134 Milano www.ste-industries.com – [email protected]

Ste Industries Via privata Oslavia 17/8D – 20134 Milano www.ste-industries.com – [email protected] VEX1712 Label Information Due to the fact that there is no space available on the product, FCC ID is printed on the manual and on the packaging label only. The only information that is printed on the product (on top of the plastic cap, see image below) is • serial number • QR code Ste Industries Via privata Oslavia 17/8D – 20134 Milano www.ste-industries.com – [email protected] Packaging label has the format shown in the example below, which is for variant VEX1712S1. The labels used to ship other variants can be derived by this one by changing the fields 8 and 10 with the variant name, and the field 11.1 with the corresponding code as specified below: • for VEX1712S1 -> 10000017 • for VEX1712S2 -> 10000047 • for VEX1712SPH1 -> to be defined • for VEX1712EXT1 -> 10000020 • for VEX1712EXT1 -> 10000032 • for VEX1712OTR1 -> 10000019 This label will be applied to the side of the package. Ste Industries Via privata Oslavia 17/8D – 20134 Milano www.ste-industries.com – [email protected] An example of the package layout is provided below.

This Test Report, when bearing the Nemko name and logo is only valid when issued by a Nemko laboratory, or by a laboratory having special agreement with Nemko. ONE WORLDOURAPPROVAL Test report 411478TRFWL Date of issue: January 25, 2021 Applicant: Ste Industries Srl Via Oslavia, 17/8D – 20134 Milano (MI) – Italy Product: TPMS transmitter Model: VEX1712 FCC ID: 2ASEL-VEX17 Specifications:  FCC 47 CFR Part 15 Subpart C, §15.231 Periodic operation in the band 40.66-40.70 MHz and above 70 MHz. This test report may not be partially reproduced, except with the prior written permission of Nemko Spa The test report merely corresponds to the tested sample. The phase of sampling / collection of equipment under test is carried out by the customer. Report reference ID: 411478TRFWL Page 2 of 30 Test location Company name Nemko Spa Address Via del Carroccio, 4 City Biassono Province MB Postal code 20853 Country Italy Telephone +39 039 220 12 01 Facsimile +39 039 220 12 21 Website www.nemko.com Site number FCC ID number 682159 (10 m semi anechoic chamber) Tested by (name, function and signature) P. Barbieri (project handler) Reviewed by (name, function and signature) D. Guarnone (verifier) Date January 25, 2021 Limits of responsibility Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. All results contain in this report are within Nemko Spa’s ISO/IEC 17025 accreditation. Copyright notification Nemko Spa authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. 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 Spa accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. Report reference ID: 411478TRFWL Page 3 of 30 Table of contents Table of contents .......................................................................................................................................................................................................... 3 Section 1. Report summary ................................................................................................................................................................................. 4 1.1 Applicant and manufacturer info ............................................................................................................................................................................. 4 1.2 Test specifications .................................................................................................................................................................................................... 4 1.3 Test methods ............................................................................................................................................................................................................ 4 1.4 Statement of compliance ......................................................................................................................................................................................... 4 1.5 Exclusions ................................................................................................................................................................................................................. 4 1.6 Test report revision history ...................................................................................................................................................................................... 4 Section 2. Summary of test results ....................................................................................................................................................................... 5 2.1 FCC Part 15 Subpart C test results ............................................................................................................................................................................ 5 Section 3. Equipment under test (EUT) details ..................................................................................................................................................... 6 3.1 Sample information .................................................................................................................................................................................................. 6 3.2 EUT information ....................................................................................................................................................................................................... 6 3.3 Technical information .............................................................................................................................................................................................. 6 3.4 Product description and theory of operation ........................................................................................................................................................... 6 3.5 EUT exercise details .................................................................................................................................................................................................. 6 3.6 EUT setup diagram ................................................................................................................................................................................................... 6 3.7 EUT sub assemblies ..........................................................................................................................................................…

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ONE WORLDOURAPPROVAL Setup photos 411478TRFWL Date of issue: January 25, 2021 Applicant: STE Industries S.r.l. Via Oslavia, 17/8D – 20134 Milano (MI) – Italy Product name: 434MHz TPMS Sensor Model: VEX1712 FCC ID: 2ASEL-VEX17 Report reference ID: 411478TRFWL Page 2 of 5 Section 1. Setup photos (§15.231) 1.1 Radiated emissions set-up for frequencies below 1 GHz Report reference ID: 411478TRFWL Page 3 of 5 Report reference ID: 411478TRFWL Page 4 of 5 1.2 Radiated emissions set-up for frequencies above 1 GHz Report reference ID: 411478TRFWL Page 5 of 5