2AUMJEC-W212X-VPersonal Mobile Alarm System

Report No.: TSWA26050050801 Appendix B LTE Band 4 LTE Band 13 WIFI 2.4G Scans Setup Area ScanZoom Scan Grid Extents [mm]90.0 x 90.032.0 x 32.0 x 30.0 Grid Steps [mm]15.0 x 15.08.0 x 8.0 x 5.0 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAN/AN/A Surface DetectionVMS + 6pVMS + 6p Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2026-09-09, 09:422026-09-09, 09:46 psSAR1g [W/Kg]0.9771.03 psSAR10g [W/Kg]0.5620.585 Power Drift [dB]-0.12-0.19 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction M2/M1 [%]58.5 Dist 3dB Peak [mm]15.1 Test Laboratory: TOWE Lab Measurement Report for EC-W212X-V, FRONT, Band 4, LTE-FDD (SC-FDMA, 1 RB, 20 MHz, QPSK) RBPosition:Low AntennaCfg:SISO, Channel 20300 (1745.000 MHz) Device Under Test Properties ModelDimensions [mm] EC-W212X-V40.0 x 40.0 x 14.0 Exposure Conditions Phantom Section, TSLPosition, Test Distance [mm] BandGroup, UIDFrequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, Head Simulating Liquid FRONT, 10.00Band 4 LTE-FDD, 10169- CAF 1745.000, 203007.761.3539.9 Hardware Setup PhantomTSLProbe, Calibration DateDAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2168HBBL-600-10000 LiquidEX3DV4 - SN7858, 2026-02-20DAE4ip Sn1846, 2026-01-07 Scans Setup Area ScanZoom Scan Grid Extents [mm]90.0 x 90.032.0 x 32.0 x 30.0 Grid Steps [mm]15.0 x 15.08.0 x 8.0 x 5.0 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAN/AN/A Surface DetectionVMS + 6pVMS + 6p Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2026-09-09, 09:552026-09-09, 09:58 psSAR1g [W/Kg]2.132.11 psSAR10g [W/Kg]1.231.21 Power Drift [dB]-0.10-0.14 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction M2/M1 [%]57.4 Dist 3dB Peak [mm]12.9 Test Laboratory: TOWE Lab Measurement Report for EC-W212X-V, BACK, Band 4, LTE-FDD (SC-FDMA, 1 RB, 20 MHz, QPSK) RBPosition:Low AntennaCfg:SISO, Channel 20300 (1745.000 MHz) Device Under Test Properties ModelDimensions [mm] EC-W212X-V40.0 x 40.0 x 14.0 Exposure Conditions Phantom Section, TSLPosition, Test Distance [mm] BandGroup, UIDFrequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, Head Simulating Liquid BACK, 0.00Band 4 LTE-FDD, 10169- CAF 1745.000, 203007.761.3539.9 Hardware Setup PhantomTSLProbe, Calibration DateDAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2168HBBL-600-10000 LiquidEX3DV4 - SN7858, 2026-02-20DAE4ip Sn1846, 2026-01-07 Scans Setup Area ScanZoom Scan Grid Extents [mm]90.0 x 90.032.0 x 32.0 x 30.0 Grid Steps [mm]15.0 x 15.08.0 x 8.0 x 5.0 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAN/AN/A Surface DetectionVMS + 6pVMS + 6p Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2026-09-09, 10:102026-09-09, 10:13 psSAR1g [W/Kg]0.2360.288 psSAR10g [W/Kg]0.1550.157 Power Drift [dB]0.010.03 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction M2/M1 [%]55.7 Dist 3dB Peak [mm]8.4 Test Laboratory: TOWE Lab Measurement Report for EC-W212X-V, FRONT, Band 13, LTE-FDD (SC-FDMA, 1 RB, 10 MHz, QPSK) RBPosition:High AntennaCfg:SISO, Channel 23230 (782.000 MHz) Device Under Test Properties ModelDimensions [mm] EC-W212X-V40.0 x 40.0 x 14.0 Exposure Conditions Phantom Section, TSLPosition, Test Distance [mm] BandGroup, UIDFrequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, Head Simulating Liquid FRONT, 10.00Band 13 LTE-FDD, 10175- CAH 782.000, 232309.720.89642.0 Hardware Setup PhantomTSLProbe, Calibration DateDAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2168HBBL-600-10000 LiquidEX3DV4 - SN7812, 2026-01-19DAE4ip Sn1846, 2026-01-07 Scans Setup Area ScanZoom Scan Grid Extents [mm]90.0 x 90.032.0 x 32.0 x 30.0 Grid Steps [mm]15.0 x 15.08.0 x 8.0 x 5.0 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAN/AN/A Surface DetectionVMS + 6pVMS + 6p Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2026-09-09, 10:402026-09-09, 10:43 psSAR1g [W/Kg]0.5390.606 psSAR10g [W/Kg]0.3710.346 Power Drift [dB]-0.13-0.03 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction M2/M1 [%]38.7 Dist 3dB Peak [mm]8.7 Test Laboratory: TOWE Lab Measurement Report for EC-W212X-V, BACK, Band 13, LTE-FDD (SC-FDMA, 1 RB, 10 MHz, QPSK) RBPosition:High AntennaCfg:SISO, Channel 23230 (782.000 MHz) Device Under Test Properties ModelDimensions [mm] EC-W212X-V40.0 x 40.0 x 14.0 Exposure Conditions Phantom Section, TSLPosition, Test Distance [mm] BandGroup, UIDFrequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, Head Simulating Liquid BACK, 0.00Band 13 LTE-FDD, 10175- CAH 782.000, 232309.720.89642.0 Hardware Setup PhantomTSLProbe, Calibration DateDAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2168HBBL-600-10000 LiquidEX3DV4 - SN7812, 2026-01-19DAE4ip Sn1846, 2026-01-07 Scans Setup Area ScanZoom Scan Grid Extents [mm]72.0 x 72.030.0 x 30.0 x 30.0 Grid Steps [mm]12.0 x 12.05.0 x 5.0 x 5.0 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAYY Surface DetectionVMS + 6pVMS + 6p Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2026-09-15, 18:292026-09-15, 18:37 psSAR1g [W/Kg]0.1130.111 psSAR10g [W/Kg]0.0600.058 Power Drift [dB]-0.06-0.06 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction M2/M1 [%]50.2 Dist 3dB Peak [mm]14.8 Test Laboratory: TOWE Lab Measurement Report for EC-W212X-V, FRONT, WLAN 2.4GHz, IEEE 802.11b WiFi 2.4 GHz (DSSS, 1 Mbps), Channel 11 (2462.000 MHz) Device Under Test Properties ModelDimensions [mm] EC-W212X-V40.0 x 40.0 x 14.0 Exposure Conditions Phantom Section, TSLPosition, Test Distance [mm] BandGroup, UIDFrequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, Head Si…

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Sushi TOWE Wireless Testing (Shenzhen) Co., Ltd. Report No.: TSWA26050050804 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. TEST REPORT Applicant: Shenzhen Eview GPS Technology EUT Description: Personal Mobile Alarm System Model: EC-W212X-V FCC ID: 2AUMJEC-W212X-V Standards: CFR 47, FCC Part 15 Subpart C Date of Receipt: 2026/09/03 Date of Test: 2026/09/03 to 2026/09/16 Date of Issue: 2026/09/16 TOWE tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. It is the manufacturer's responsibility to assure that additional production units of the model are manufactured with identical electrical and mechanical components. All samples tested were in good operating condition throughout the entire test program. Measurement Uncertainties are published for informational purposes only and were not taken into account unless noted otherwise. Without written approval of TOWE, the test report shall not be reproduced except in full. Jim Huang Approved By: Carey Chen Reviewed By: Page 2 / 66 Report No.: TSWA26050050804 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. Revision History Rev. Issue Date Description Revised by 01 2026/09/16 Original Carey Chen Page 3 / 66 Report No.: TSWA26050050804 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. Summary of Test Results Clause FCC Part Test Items Result 4.1 §15.203/15.247(b) Antenna Requirement PASS 4.2 §15.207 AC Power Line Conducted Emission PASS 4.3 §15.247 (b)(3) Output Power PASS 4.4 §15.247 (a)(2) Occupied Bandwidth Reporting purposes only 4.5 §15.247 (e) Power Spectral Density PASS 4.6 §15.247(d) Band Edge for Conducted Emissions PASS 4.7 §15.247(d) Spurious RF Conducted Emissions PASS 4.8 §15.205/15.209 Radiated Spurious emissions and Band Edge PASS Test Method: ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024, KDB 558074 D01 15.247 Meas Guidance v05r02. Remark: Pass is EUT meets standard requirements. Page 4 / 66 Report No.: TSWA26050050804 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. Table of Contents 1 General Description ............................................................................................................................5 1.1 Lab Information .....................................................................................................................5 1.1.1 Testing Location ..............................................................................................................5 1.1.2 Test Facility / Accreditations ............................................................................................5 1.2 Client Information .................................................................................................................5 1.2.1 Applicant ..........................................................................................................................5 1.2.2 Manufacturer ....................................................................................................................5 1.3 Product Information ..............................................................................................................6 2 Test Configuration ..............................................................................................................................7 2.1 Test Channel .........................................................................................................................7 2.2 Worst-case configuration and Mode ...................................................................................7 2.3 Support Unit used in test .....................................................................................................7 2.4 Test Environment ..................................................................................................................7 2.5 Test RF Cable ........................................................................................................................7 2.6 Modifications .........................................................................................................................7 2.7 Test Setup Diagram ..............................................................................................................8 2.7.1 Conducted Configuration .................................................................................................8 2.7.2 Radiated Configuration ............................................................…

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Sushi TOWE Wireless Testing (Shenzhen) Co., Ltd. Report No.: TSWA26050050803 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. TEST REPORT Applicant: Shenzhen Eview GPS Technology EUT Description: Personal Mobile Alarm System Model: EC-W212X-V FCC ID: 2AUMJEC-W212X-V Standards: CFR 47, FCC Part 15 Subpart C Date of Receipt: 2026/09/03 Date of Test: 2026/09/03 to 2026/09/16 Date of Issue: 2026/09/16 TOWE tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. It is the manufacturer's responsibility to assure that additional production units of the model are manufactured with identical electrical and mechanical components. All samples tested were in good operating condition throughout the entire test program. Measurement Uncertainties are published for informational purposes only and were not taken into account unless noted otherwise. Without written approval of TOWE, the test report shall not be reproduced except in full. Jim Huang Approved By: Carey Chen Reviewed By: Page 2 / 63 Report No.: TSWA26050050803 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. Revision History Rev. Issue Date Description Revised by 01 2026/09/16 Original Carey Chen Page 3 / 63 Report No.: TSWA26050050803 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. Summary of Test Results Clause FCC Part Test Items Result 4.1 §15.203/15.247(b) Antenna Requirement PASS 4.2 §15.207 AC Power Line Conducted Emission PASS 4.3 §15.247 (b)(3) Output Power PASS 4.4 §15.247 (a)(2) Occupied Bandwidth Reporting purposes only 4.5 §15.247 (e) Power Spectral Density PASS 4.6 §15.247(d) Band Edge for Conducted Emissions PASS 4.7 §15.247(d) Spurious RF Conducted Emissions PASS 4.8 §15.205 §15.209 Radiated Spurious emissions and Band Edge PASS Test Method: ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024, KDB 558074 D01 15.247 Meas Guidance v05r02. Remark: Pass is EUT meets standard requirements. Page 4 / 63 Report No.: TSWA26050050803 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. Table of Contents 1 General Description ............................................................................................................................5 1.1 Lab Information .....................................................................................................................5 1.1.1 Testing Location ..............................................................................................................5 1.1.2 Test Facility / Accreditations ............................................................................................5 1.2 Client Information .................................................................................................................5 1.2.1 Applicant ..........................................................................................................................5 1.2.2 Manufacturer ....................................................................................................................5 1.3 Product Information ..............................................................................................................6 2 Test Configuration ..............................................................................................................................7 2.1 Test Channel .........................................................................................................................7 2.2 Worst-case configuration and Mode ...................................................................................8 2.3 Support Unit used in test .....................................................................................................8 2.4 Test Environment ..................................................................................................................8 2.5 Test RF Cable ........................................................................................................................8 2.6 Modifications .........................................................................................................................8 2.7 Test Setup Diagram ..............................................................................................................9 2.7.1 Conducted Configuration .................................................................................................9 2.7.2 Radiated Configuration ...........................................................…

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RF: Dragon.long Edition : 20260902V3 W212X-V Project C a t a l o g u e Project Development Introduction Summary of Report Version Passive parameters of antenna Additional notes Summary Project development environment Active parameters of antenna Environmental treatment P r o j e c t D e v e l o p m e n t I n t r o d u c t i o n Main Antenna frequency band天线状态天线形式设计区域匹配改动 4GLTE B4/13 LDS antenna PIFALDS upper shellYes Other antenna s GPS 1560-1605MHz LDS antenna fine-tuning PIFALDS upper shellNo BT/WIFI 2.4GHz LDS antenna fine-tuning MonopoleLDS upper shellYes Prototyp e status Mold prototype Environm ental treatmen t There are environmental treatment measures in place S u m m a r y o f R e p o r t Ve r s i o n VersionDateContent Overview V120260725Feedback on mold prototype antenna debugging data V220260813Verify the test data of the latest encapsulated gradient antenna samples V320260902Feedback on the latest prototype antenna test data M a i n a n t e n n a m a t c h i n g c i r c u i t 1.0pF 0Ω 2.0nH 0Ω 0Ω M a i n a n t e n n a S p a r a m e t e r s P a s s i v e e f f i c i e n c y o f m a i n a n t e n n a Main Antenna Arm modelArm model Frequency （MHz） Efficiency （dB） Gain（dBi） Efficiency （%） Frequency （MHz） Efficiency （dB） Gain（dBi） Efficiency （%） 1710 -8.4 -4.7 14.4 740 -12.0 -5.3 6.3 1730 -8.4 -4.7 14.6 750 -11.7 -5.2 6.7 1750 -8.2 -4.4 15.0 760 -11.4 -4.8 7.3 1770 -8.3 -4.6 14.7 770 -11.4 -4.9 7.2 1790 -8.6 -4.9 13.8 780 -11.7 -5.2 6.8 1810 -8.7 -5.2 13.4 790 -11.9 -5.2 6.5 1830 -8.9 -5.5 12.9 Average -11.7-5.16.8 1850 -8.9 -5.3 12.9 1870 -8.9 -5.1 12.8 1890 -9.0 -5.0 12.5 1910 -9.0 -4.8 12.5 1930 -9.3 -4.9 11.7 1950 -9.3 -4.8 11.9 1970 -9.2 -4.6 11.9 1990 -9.1 -4.5 12.4 2010 -9.0 -4.4 12.7 2030 -8.6 -4.0 13.9 2050 -8.4 -3.5 14.5 2070 -8.3 -3.3 15.0 2090 -8.1 -3.0 15.5 2110 -8.1 -2.5 15.5 2130 -8.1 -2.5 15.7 2150 -8.4 -2.5 14.5 2170 -8.6 -2.6 13.7 Average -8.7-4.213.7 G P S a n t e n n a m a t c h i n g c i r c u i t 0Ω G P S a n t e n n a S p a r a m e t e r s P a s s i v e e f f i c i e n c y o f G P S a n t e n n a GPS Arm model 0 Ω Frequency (MHz) Efficiency (dB ) Gain (dBi) Efficiency （%） 1560 -10.2 -4.9 9.5 1565 -10.0 -4.7 9.9 1570 -9.9 -4.7 10.2 1575 -9.8 -4.5 10.5 1580 -9.7 -4.5 10.8 1585 -9.6 -4.5 10.9 1590 -9.6 -4.6 11.0 1595 -9.6 -4.7 10.9 1600 -9.7 -4.9 10.8 1605 -9.7 -5.0 10.6 Average -9.8-4.710.5 BTW I F Ia n t e n n a m a t c h i n g c i r c u i t 2.0pF 0Ω BT/ W I F Ia n t e n n a S p a r a m e t e r s P a s s i v e e f f i c i e n c y o f BT/ W I F Ia n t e n n a BT/WIFIArm model 2.0pF Frequency (MHz) Efficiency (dB ) Gain (dBi) Efficiency （%） 2400-8.2 -4.4 15.3 2410-8.0 -4.1 15.9 2420-8.0 -3.8 15.9 2430-8.0 -3.5 16.0 2440-8.0 -3.2 16.0 2450-8.0 -3.0 15.9 2460-8.1 -2.9 15.6 2470-8.1 -2.8 15.4 2480-8.2 -2.6 15.2 Average -8.1 -3.4 15.7 M a i n a n t e n n a a c t i v e OTA d a t a Arm modelChannelTRP（dBm）TIS（dBm） FDD B4 CH 20000 12.8 CH 20175 13.1 CH 20350 13.2 -88.5 FDD B13 CH 2323010.5 -83.7 E n v i r o n m e n t a l t r e a t m e n t The battery is wrapped in conductive cloth, and conductive foam and motherboard shielding cover are grounded on both sides. The exposed copper area of the FPC cable is grounded with conductive foam and motherboard shielding cover. Both sides of the SOS steel sheet are covered with conductive foam and grounded with the main board shielding cover. S u m m a r y The antenna data for this verification is basically okay. A d d i t i o n a l n o t e s 1.Please carefully confirm whether the matching circuit mentioned in the report has been modified and whether the environmental treatment has been imported, as this will directly affect the antenna performance. 2.The parameters provided in the report are only the parameters provided by the customer to our company for testing the prototype, and do not represent the final mass production status of your company's final project. 3.If your company has the latest prototype for trial production or updated status (replacement of materials, software, environmental treatment, etc.), please submit it to our company for verification as soon as possible to confirm whether the antenna performance is affected. 4.If your company needs to send the machine for third-party retesting or customer testing, please be sure to hand it over to our company for testing and confirmation, as factors such as motherboard consistency, assembly consistency, and differences in antenna assembly may lead to deviations in antenna parameters.

Sushi TOWE Wireless Testing (Shenzhen) Co., Ltd. Report No.: TSWA26050050801 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. FCC SAR Test Report Applicant: Shenzhen Eview GPS Technology EUT Description: Personal Mobile Alarm System Model: EC-W212X-V FCC ID: 2AUMJEC-W212X-V Standards: FCC 47CFR §2.1093 Date of Receipt: 2026/09/03 Date of Test: 2026/09/09 to 2026/09/15 Date of Issue: 2026/09/15 TOWE tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. It is the manufacturer's responsibility to assure that additional production units of the model are manufactured with identical electrical and mechanical components. All samples tested were in good operating condition throughout the entire test program. Measurement Uncertainties are published for informational purposes only and were not taken into account unless noted otherwise. Without written approval of TOWE, the test report shall not be reproduced except in full. Jim Huang Approved By: Jack Li Reviewed By: Page 2 / 31 Report No.: TSWA26050050801 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. Revision History Rev. Issue Date Description Revised by 01 2026/09/15 Original Jack Li Page 3 / 31 Report No.: TSWA26050050801 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from TOWE. Table of Contents 1 Summary of Test Results .............................................................................................................................. 5 2 Guidance Applied ........................................................................................................................................... 6 3 Lab Information ............................................................................................................................................... 6 3.1 Testing Location ...................................................................................................................................................................... 6 3.2 Test Facility / Accreditations ................................................................................................................................................ 6 3.3 Ambient Condition .................................................................................................................................................................. 6 4 Client Information ........................................................................................................................................... 6 4.1 Applicant ................................................................................................................................................................................... 6 4.2 Manufacturer ............................................................................................................................................................................ 6 5 Product Information ....................................................................................................................................... 7 6 RF Exposure Limits ........................................................................................................................................ 8 7 Introduction ..................................................................................................................................................... 9 7.1 SAR Definition .......................................................................................................................................................................... 9 8 SAR Measurements System ........................................................................................................................ 10 8.1 The SAR Measurement Set-up ........................................................................................................................................... 10 8.2 E-Field Probe .......................................................................................................................................................................... 11 8.3 Data Acquisition Electronics (DAE) .................................................................................................................................. 11 8.4 Phantom .................................................................................................................................................................................. 12 8.5 Device Holder ......................................................................................................................................................................... 13 8.6 Measurement procedure ..............................................................................................................…

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Report No.: TSWA26050050801 Appendix C EX3DV4-SN 7812 EX3DV4-SN 7858 DAE4-SN 1846 D750V3-SN 1231 D1750V2-SN 1115 D2450V2-SN 1099

ShenzhenEviewGPSTechnology AttestationStatements September 16th,2026 TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestfor(FCCID:2AUMJEC-W212X-V) (ShenzhenEviewGPSTechnology),theundersigned,herebyauthorize(FCCUSAgent, LLC)toactasourdesignatedU.S.agentforserviceofprocess,(ShenzhenEviewGPS Technology)acceptstomaintainanagentforserviceofprocessintheUnitedStatesfor nolessthanoneyearaftereitherthegranteehaspermanentlyterminatedallmarketing andimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedingi nvolvingtheequipment, whicheverislater. TheagentacceptstheresponsibilitytoactasdesignatedU.S.agentforserviceof processincludes,butisnotlimitedto,deliveryofanycorrespondence,notices,orders, decisions,andrequirementsofadministrative,legal,orjudicialprocessrelatedto Commissionproceedings. ApplicantInformation： CompanyName: ShenzhenEviewGPSTechnology Address:Rm201,building1-A,NankechuangYuangu,Dalang,LonghuaDistrict, Shenzhen,China FRN:0028821890 ContactName:BellaWang TelephoneNo:86-15899795842 Email: [email protected] Signature Name:BellaWang U.S.AgentInformation: CompanyName:FCCUSAgent,LLC Address:3722IllinoisAvenue,SaintCharles,IL,60174,USA FRN:0033402884 ContactName:TimPayne TelephoneNo:708-571-3148 Emai…

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