RRK-ARSSM0179G Radar

1 INTRODUCTION The ARS-SM01 sensor kit is used to detect whether there are obstacles behind the vehicle to visually and audibly assist the driver when the vehicle is moving backwards. This product is extremely useful when the vehicle is reversed into a parallel, perpendicular, or an angled parking space. PACKAGE CONTENTS The following items are included in the package: Master & Slave Sensors Buzzer BGC Button NOTE: If any of the items, mentioned above, are not included in the packaging or are damaged in any way, contact your reseller immediately. 2 PRECAUTIONS The ARS-SM01 is a product that assists drivers in normal parking conditions. The responsibility to control the vehicle and avoid collisions still belongs to the driver. INSTALLATION PRECAUTIONS c Make sure that the surface of the inner bumper is as clean and smooth as possible before installing the sensors onto it. Any dents or scratches could degrade the performance of the radar. d The proper installation order is, install the cables first, then connect them to the power/ground connections, then connect the sensors to the cables, and then attach the sensors to the bumper. e Make sure that the surface of the outer bumper, especially in front of the radar sensors, is as clean as possible. Dirt, clay, snow, stickers, or any other item in front of the sensors could interfere with its normal operation. f If the bumper was damaged due to an impact, the position, stability, and angle of the sensors must be checked for any visible offset from its original installation. A recalibration might be required. g If the bumper was repainted, a recalibration must be performed. Minor performance changes like the maximum achievable detection distance might occur. APPLICATION PRECAUTIONS c Normal operation of the sensors will be interfered with or obstructed when the vehicle is being towed another vehicle. d Abnormal operation might occur when the reversing speed limit of 15 km/h is exceeded. e The position of the sensors, the properties of the bumper, and the surroundings like different types of ground surfaces might promote abnormal operation of the sensors. x If the vehicle transports a heavy load or passes over a ditch cover or a large reflection, false alarms might occurs at a larger distance from the vehicle. x Low obstacles might not be detected if the sensors were installed too high or tilted upwards too much. INSTALLATION The ARS-SM01 can be installed onto the inside of the rear bumper of most vehicles. To start the installation, unbox the ARS-SM01 and remove the rear bumper from the vehicle. Install the Master sensor onto the inside left corner of the rear bumper. Install the Slave sensor onto the inside right corner of the rear bumper. The distance between the two sensors must be 80 cm. The height of the sensors must be between 40 cm and 65 cm from the ground. 3 The flat side of the sensors must point to the back of the of the vehicle with the curved side to the front. The cables must point up. The sensors must be installed at a 90-degree angle, perpendicular to the ground. The installation angle (±θ) depends on the height of the bumper from the ground. Installation Height (±10 cm) Installation Angle (θ) 40 cm 0° to 5° 45 cm -5° to 5° 50 cm -5° to 0° 55 cm -5° to 0° 60 cm -10° 65 cm -10° If the inside of the bumper is uneven, the gap between the sensor and the uneven bumper should not be more than 1 mm. The sensors will receive power from the reverse light of the vehicle. Connect the power (12V) and ground cables to the power (12V) and ground cables of the reverse light. When installation is complete, the bumper can be re-installed onto the vehicle. No electronic/electric products or equipment that contain metal should be between the sensors and the area of detection. INITIALIZATION To initialize the ARS-SM01, after the installation, clear the area behind the vehicle (1 meter) of any obstructions and press the BGC toggle switch. BGC stands for Background Check. The initialization process is as follows: x With the vehicle turned on, power the reverse lights by shifting the gear stick/selector (manual/automatic) into the reverse position. x Toggle the BGC switch to the on (I) position. x Wait until the buzzer makes a sound for longer than 1 second. x Toggle the BGC switch to the off (O) position. x Wait until the buzzer sound stops (about 3 seconds). After the buzzer sound stopped, the initialization process is complete and the ARS-SM01 is ready for use. Cable Side View +θ -θ 0 ~ 1 mm 4 DETECTION AREA The ARS-SM01 can detect obstacles in the area behind the vehicle (maximum distance 5m). The buzzer will sound when an object is detected within the detection area and increase the sound intensity as the object gets closer to the vehicle. The sensor detection area is illustrated in the figure below: TECHNICAL SPECIFICATIONS Power Supply 9V to 18V Power Consumption Less than 0.9 Watt (average) Dimensions (L x W x H) 45 mm x 39 mm x 34.8 mm Weight 18 gram Operating Temperature -40°C to 85°C Storage Temperature N/A Operating Humidity 10% to 90% (Non-condensing) Storage Humidity 0% to 95% (Non-condensing) Frequency Range 77 GHz to 81 GHz Signal Range 20 cm to 500 cm FOV (Horizontal) 130° FOV (Vertical) 50° (10° default tilt upwards) Cable Length (Master-Slave) M-197 cm / S-147 cm Cable Length (Slave-Buzzer) 150 cm Cable Length (Slave-BCR) 120 cm 5 m 5 Warning Statement FCC 15b devices (15.105) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does c…

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This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 1 / 8 Report No.: T201231W03 Rev.: 00 APPENDIX 1 - PHOTOGRAPHS OF EUT EXTERNAL PHOTOGRAPHS OF EUT This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 2 / 8 Report No.: T201231W03 Rev.: 00 This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 3 / 8 Report No.: T201231W03 Rev.: 00 This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 4 / 8 Report No.: T201231W03 Rev.: 00 This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 5 / 8 Report No.: T201231W03 Rev.: 00 Cable

FCC Part 15.19 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 Removable label

This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 6 / 8 Report No.: T201231W03 Rev.: 00 INTERNAL PHOTOGRAPHS OF EUT This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 7 / 8 Report No.: T201231W03 Rev.: 00 This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page: 8 / 8 Report No.: T201231W03 Rev.: 00 RF IC Antenna: In package antenna

FCC ID: RRK-ARSSM01 Page 1 / 8 Report No.: T201231W03-MF Rev.: 01 No.11, Wugong 6th Rd., Wugu Dist., New Taipei City , Taiwan /新北市五股區五工六路11號 t:(886-2) 2299-9720 f:(886-2) 2299-9721 www.sgs.com.tw www.ccsrf.com Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of client’s instruction, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced, except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Compliance Certification Services Inc. 程智科技股份有限公司 Member of the SGS Group KDB 447498 D03 47 C.F.R. Part 1, Subpart I, Section 1.1310 47 C.F.R. Part 2, Subpart J, Section 2.1091 RF EXPOSURE REPORT For 79G Radar Model: ARS-SM01 Trade Name: ALPHA Issued to Alpha Networks Inc. No.8, Li-shing 7th Rd., Science-based Industrial Park, Hsinchu, 300, Taiwan Issued by Compliance Certification Services Inc. Wugu Laboratory No.11, Wugong 6th Rd., Wugu Dist., New Taipei City, Taiwan. (R.O.C.) Issued Date: February 5, 2021 Note: This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, NIST or any government agencies. The test results in the report only apply to the tested sample. This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 2 / 8 Report No.: T201231W03-MF Rev.: 01 Revision History Rev. Issue Date Revisions Effect Page Revised By 00 February 4, 2021 Initial Issue ALL Allison Chen 01 February 5, 2021 See the following Note Rev.(01) P.4-5 Allison Chen Note: Rev.(01) 1. Modify standard in section 1 and limit description in section 2. This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 3 / 8 Report No.: T201231W03-MF Rev.: 01 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION ......................................................................... 4 2. LIMIT ..................................................................................................................... 5 3. EUT SPECIFICATION .......................................................................................... 6 4. TEST RESULTS ................................................................................................... 7 5. MAXIMUM PERMISSIBLE EXPOSURE............................................................... 8 This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 4 / 8 Report No.: T201231W03-MF Rev.: 01 1. TEST RESULT CERTIFICATION We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10: 2013, ANSI C63.26, FCC 95.3385 and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 15.207, 15.209, 15.247. The test results of this report relate only to the tested sample EUT identified in this report. APPLICABLE STANDARDS STANDARD TEST RESULT KDB 447498 D03 47 C.F.R. Part 1, Subpart I, Section 1.1310 47 C.F.R. Part 2, Subpart J, Section 2.1091 No non-compliance noted Statements of Conformity Determination of compliance is based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. Approved by: Kevin Tsai Deputy Manager Compliance Certification Services Inc. This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 5 / 8 Report No.: T201231W03-MF Rev.: 01 2. LIMIT According to §95.3385, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission's guidelines. See § 1.1307(b)(1) of this chapter. §1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of FCC part 2.1093 of the chapter. TABLE 1 - LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposure 0.3-3.0 614 1.63 * 100 6 3.0-30 1842/f 4.89/f * 900/f 2 6 30-300 61.4 0.163 1.0 6 300-1,500 f/300 6 1,500-100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 * 100 30 1.34-30 824/f 2.19/f * 180/f 2 30 30-300 27.5 0.073 0.2 30 300-1,500 f/1500 30 1,500-100,000 1.0 30 f = frequency in MHz …

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FCC ID: RRK-ARSSM01 Page 1 / 53 Report No.: T201231W03-RP Rev. 02 No.11, Wugong 6th Rd., Wugu Dist., New Taipei City , Taiwan /新北市五股區五工六路11號 t:(886-2) 2299-9720 f:(886-2) 2299-9721 www.sgs.com.tw www.ccsrf.com Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of client’s instruction, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced, except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Compliance Certification Services Inc. 程智科技股份有限公司 Member of the SGS Group FCC 47 CFR PART 95 SUBPART M TEST REPORT For 79G Radar Model: ARS-SM01 Trade Name: ALPHA Issued to Alpha Networks Inc. No.8, Li-shing 7th Rd., Science-based Industrial Park, Hsinchu, 300, Taiwan Issued by Compliance Certification Services Inc. Wugu Laboratory No.11, Wugong 6th Rd., Wugu Dist., New Taipei City, Taiwan. (R.O.C.) Issued Date: February 5, 2021 This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 2 / 53 Report No.: T201231W03-RP Rev. 02 Revision History Rev. Issue Date Revisions Effect Page Revised By 00 January 28, 2021 Initial Issue ALL Allison Chen 01 February 4, 2021 See the following Note Rev.(01) P.4, 7, 13, 15-22, 32-40, 43, 49-53 Allison Chen 02 February 5, 2021 See the following Note Rev.(02) P.32-40 Allison Chen Note: Rev.(01) 1. Added standard ANSI C63.26:2015 and KDB 653005. 2. Removed supporting device. 3. Modify test data in section 8.1 and 8.2. 4. Added test data for OBW in section 8.3 Rev.(02) 1. Modify test data in section 8.2. This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 3 / 53 Report No.: T201231W03-RP Rev. 02 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION .............................................................................. 4 2. EUT DESCRIPTION................................................................................................... 5 3. TEST SUMMARY ...................................................................................................... 6 4. TEST METHODOLOGY ............................................................................................. 7 4.1 EUT CONFIGURATION ........................................................................................ 7 4.2 EUT EXERCISE .................................................................................................... 7 4.3 GENERAL TEST PROCEDURES ......................................................................... 7 4.4 DESCRIPTION OF TEST MODES ........................................................................ 8 5. INSTRUMENT CALIBRATION .................................................................................. 9 5.1 MEASURING INSTRUMENT CALIBRATION ....................................................... 9 5.2 MEASUREMENT EQUIPMENT USED ................................................................. 9 5.3 MEASUREMENT UNCERTAINTY ...................................................................... 11 6. FACILITIES AND ACCREDITATIONS .................................................................... 12 6.1 FACILITIES ......................................................................................................... 12 6.2 EQUIPMENT ....................................................................................................... 12 7. SETUP OF EQUIPMENT UNDER TEST ................................................................. 13 7.1 SETUP CONFIGURATION OF EUT ................................................................... 13 7.2 SUPPORT EQUIPMENT ..................................................................................... 13 8. TEST REQUIREMENTS .......................................................................................... 14 8.1 EQUIVALENT ISOTROPICALLY RADIATED POWER (EIRP) ........................... 14 8.2 SPURIOUS EMISSIONS ..................................................................................... 23 8.3 FREQUENCY STABILITY ................................................................................... 41 APPENDIX I PHOTOGRAPHS OF TEST SETUP ....................................................... A-1 APPENDIX 1 - PHOTOGRAPHS OF EUT This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page 4 / 53 Report No.: T201231W03-RP Rev. 02 1. TEST RESULT CERTIFICATION Applicant: Alpha Networks Inc. No.8, Li-shing 7th Rd., Science-based Industrial Park, Hsinchu, 300, Taiwan Manufacturer: Alpha Networks Inc. No.8, Li-shing 7th Rd., Science-based Industrial Park, Hsinchu, 300, Taiwan Equipment Under Test: 79G Radar Trade Name: ALPHA Model: ARS-SM01 Date of Test: January 8 ~ February 3, 2021 APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 95 Subpart M No non-compliance noted Statements of Conformity Determination of …

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This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page A-1 / A-6 Report No.: T201231W03-RP Rev. 02 APPENDIX I PHOTOGRAPHS OF TEST SETUP RADIATED EMISSION SETUP PHOTOS Below 1G This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page A-2 / A-6 Report No.: T201231W03-RP Rev. 02 1GHz ~ 18GHz 18GHz ~ 40GHz This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page A-3 / A-6 Report No.: T201231W03-RP Rev. 02 40GHz ~ 50GHz 50GHz ~ 75GHz This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page A-4 / A-6 Report No.: T201231W03-RP Rev. 02 75GHz ~ 110GHz 110GHz ~ 140GHz This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page A-5 / A-6 Report No.: T201231W03-RP Rev. 02 140GHz ~ 220GHz 220GHz~ 250GHz This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Page A-6 / A-6 Report No.: T201231W03-RP Rev. 02 Main Conducted