2AHU2WVOS2TXWireless (WiFi) Transmitter for Backup Monitoring

Installation and Operation Manual WVOS2TX Wireless (WiFi) Transmitter for Backup Monitoring on smart device via Voyager Vision Mobile App Supports Up to 2-Voyager Cameras (sold separately) Wireless (WiFi) T ransmitter for Backup Monitoring ASA ELECTRONICS LLC MOBILE APPLICATION TERMS & CONDITIONS AND END USER LICENSE AGREEMENT IMPORTANT: READ ALL INSTRUCTIONS AND WARNINGS CAREFULLY BEFORE DOWNLOADING, INSTALLING OR USING THE VOYAGER VISION WIRELESS CAMERA AND THE RELATED MOBILE APPLICATION Important Safety Information FAILURE TO FOLLOW ALL INSTRUCTIONS AND WARNINGS BEFORE USING THE VOYAGER VISION WIRELESS CAMERA SYSTEM’S MOBILE APPLICATION/APP OR IMPROPER USE COULD RESULT IN SERIOUS PERSONAL INJURY, INCLUDING DEATH AND/OR PROPERTY DAMAGE. WARNING: CAMERA WILL NOT WORK OR FUNCTION WITHOUT A RELIABLE POINT TO POINT WIFI CONNECTION. THE CAMERA AND ASSSOCIATED MOBILE APPLICATION WORK ENTIRELY BY WAY OF WIRELESS (WIFI) TECHNOLOGY AND WILL NOT OPERATE IF WIFI CONNECTION IS LOST. THE MOBILE APP WORKS EXCLUSIVELY BY WAY OF WIFI AND DOES NOT USE BLUETOOTH® TECHNOLOGY. TECHNOLOGY LIMITATIONS INCLUDING PERFORMANCE CAPABILITY OF THE MOBILE DEVICE USED MAY RESULT IN VIDEO LATENCY, A DELAY BETWEEN REAL-TIME EVENTS AND VIDEO DISPLAYED BY THE APP. DANGER: DO NOT RELY EXCLUSIVELY ON THE VOYAGER VISION MOBILE APPLICATION FOR SAFETY AND DO NOT USE THE MOBILE APPLICATION AS A SUBSTITUTE FOR ACTUAL VISUAL INSPECTION AND SAFETY PRECAUTIONS USED IN OPERATION OF YOUR TRAILER WITHOUT THE ASSISTANCE OF CAMERAS OR OTHER TECHNOLOGY. NEVER USE THE MOBILE APP AS A REPLACEMENT FOR CHECKING THE INTERIOR AND EXTERIOR MIRRORS, LOOKING OVER YOUR SHOULDER AND/OR USING THIRD PARTY ASSISTANCE AS APPROPRIATE BEFORE BACKING UP YOUR TRAILER. THE MOBILE APP IS NOT A REPLACEMENT FOR CAREFUL DRIVING. WARNING: THIS MOBILE APPLICATION AND BACKUP ASSISTANCE SOLUTION IS INTENTED ONLY FOR STATIONARY (SURVEILLANCE) AND MOMENTARY LOW SPEED (BACKUP AND PARKING) ONLY. DO NOT OPERATE OR ATTEMPT TO OPERATE THE VOYAGER VISION SYSTEM AND/OR MOBILE APPLICATION WHILE UNDERWAY (FORWARD MOTION OR HIGH SPEED). WARNING: CAREFULLY READ AND FOLLOW ALL INSTRUCTIONS AND WARNINGS ON YOUR TRAILER AND ACCOMPANYING DOCUMENTENTION BEFORE AND DURING EACH USE OF YOUR TRAILER AND THE VOYAGER VISION SYSTEM’S MOBILE APPLICATION. WARNING: AS NOTED ABOVE, THE VOYAGER VISION WIRELESS CAMERA SYSTEM AND MOBILE APPLICATION OPERATE THROUGH THE WIRELESS TRANSMISSION OF SIGNALS USING WIFI TRANSMISSIONS. IN SOME ENVIRONMENTS, RADIO FREQUENCY (RF) INTERFERENCE, IMPROPER OPERATION, FAULTY INSTALLATION AND/OR YOUR MOBILE DEVICE AND SETTINGS MAY RESULT IN WEAKER SIGNALS OR INABILITY TO RECEIVE AND/OR TRANSMIT SIGNALS. WARNING: YOU ARE SOLELY RESPONSIBLE FOR THE OPERATION OF YOUR MOBILE DEVICES AND TO UPDATE THE MOBILE APPLICATION PERIODICALLY TO ENSURE THERE ARE NO COMPATIBILITY ISSUES. WARNING: THE VOYAGER VISION WIRELESS CAMERA SYSTEM AND MOBILE APPLICATION ARE INTENDED FOR ADULT USE ONLY AND ARE NOT TO BE USED BY PERSONS UNDER AGE 18. USE BY CHILDREN MAY CAUSE SERIOUS PERSONAL INJURY AND/OR PROPERTY DAMAGE. WARNING: DO NOT OPERATE YOUR VEHICLE, TRAILER, OR INSTALL THE VOYAGER VISION SYSTEM OR USE THE MOBILE APPLICATION WHILE UNDER THE INFLUENCE OF ALCOHOL OR DRUGS. DOING SO MAY RESULT IN SERIOUS PERSONAL INJURY AND/OR PROPERTY DAMAGE. IMPORTANT: Signal range may vary due to environmental and other factors. Connection issues can be caused by competing wireless signals and even other structures and electronics systems installed in your vehicle. Issues like this may result in frequent disconnects or slow connection speeds. Company does not and cannot control the strength of WiFi connections, signal connections or signal strength. Company does not and cannot control the actions of third parties. Therefore, Company disclaims all liability for loss of data, corruption of data, or inoperability of the Device and/or the Mobile Application, as a result of disruptions, slowdowns, breakdowns, or other technical issues affecting the Internet, WiFi transmissions or wireless services provided by third party wireless carriers. Company also disclaims all liability in connection with the actions of third parties including any malicious pairing, unauthorized use/access and/or any security breach. This Mobile Application Terms a nd Conditions and End User License Agreement (”Agreement”) is a binding agreement between you (”End User” or “you”) and ASA ELECTRONICS LLC, its subsidiaries and affiliates (collectively “ASA,” “We,” or “Company”). This Agreement governs your use of the VOYAGER VISION WIRELESS CAMERA SYSTEM (the “Device”) and MOBILE APPLICATION software on your mobile devices, computers and/or the VOYAGER device hardware, (including all associated software components, software licensed by ASA from third parties if any and related/associated documentation, the “Application”). The Application is licensed, not sold, to you. BY CLICKING THE “AGREE” BUTTON AND DOWNLOADING/INSTALLING/USING THE APPLICATION, YOU (A) ACKNOWLEDGE THAT YOU HAVE READ AND UNDERSTAND THIS AGREEMENT; (B) REPRESENT THAT YOU ARE 18 YEARS OF AGE OR OLDER/OF LEGAL AGE TO ENTER INTO A BINDING AGREEMENT; AND (C) ACCEPT THIS AGREEMENT AND AGREE THAT YOU ARE LEGALLY BOUND BY ITS TERMS. IF YOU DO NOT AGREE TO THESE TERMS, DO NOT DOWNLOAD/INSTALL/USE THE APPLICATION AND DELETE IT FROM YOUR MOBILE DEVICE. 1. Limited License. Subject to the terms of this Agreement and our Privacy Policy, Company grants you a limited, non-exclusive, non-sublicensable, non-assignable and non-transferable license to: (a) download and install the Application for your personal, non-commercial use on a single mobile device owned or otherwise controlled by you (“Mobile Device”) strictly in accordance with the Application’s documentation; and (b) use the Application in machine-readable form and its Content on a single Mobile Device. 2. License Restrictions. Licensee shall not: (a) copy the Application, except as expressly permitted by this license (b) …

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Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AHU2WVOS2TX Product Name: Wireless (WiFi) Transmitter for Backup Monitoring Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this 2020/10/21 By: Thomas Leung Signature Printed Title: Manager On behalf of : ASA Electronics Shenzhen Limited

Report No.: 2009TW5502-U1 Product: Wireless (WiFi) Transmitter for Backup Monitoring Brand Name: Voyager Model Number: WVOS2TX 1 of 5 External Photograph (1) EUT Photos (2) EUT Photos Report No.: 2009TW5502-U1 2 of 5 (3) EUT Photos (4) EUT Photos Report No.: 2009TW5502-U1 3 of 5 (5) EUT Photos (6) EUT Photos Report No.: 2009TW5502-U1 4 of 5 (7) EUT Photos (8) EUT Photos (HD-0006-48-1R) Report No.: 2009TW5502-U1 5 of 5 (9) EUT Photos (HD-0006-30-1R)

Label Label location

MRT Technology (Taiwan) Co., Ltd Report No.: 2009TW5502-U2 Phone: +886-3-3288388 Report Version: 1.0 Fax: +886-3-3288918 Issue Date: 2020-11-06 Web: www.mrt-cert.com FCC ID: 2AHU2WVOS2TX Page Number: 1 of 5 Maximum Permissible Exposure FCC ID: 2AHU2WVOS2TX APPLICANT: ASA Electronics Shenzhen Limited Application Type: Certification Product: Wireless (WiFi) Transmitter for Backup Monitoring Model No.: WVOS2TX Brand Name: Voyager FCC Rule Part(s): Part 2.1091 Test Date: September 21 ~ November 4, 2020 Reviewed By : ( Paddy Chen ) Approved By : ( Chenz Ker ) The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Taiwan) Co., Ltd. Report No.: 2009TW5502-U2 FCC ID: 2AHU2WVOS2TX Page Number: 2 of 5 Revision History Report No. Version Description Issue Date 2009TW5502-U2 1.0 Original Report 2020-11-06 Report No.: 2009TW5502-U2 FCC ID: 2AHU2WVOS2TX Page Number: 3 of 5 1. PRODUCT INFORMATION 1.1. Equipment Description 1.2. Antenna Description No. Manufacturer Model No. Antenna Type Peak Gain 1 Master Wave Technology Co., Ltd HD-0006-48-1R Dipole 3.19dBi No. Manufacturer Model No. Antenna Type Peak Gain 2 Master Wave Technology Co., Ltd HD-0006-30-1R Dipole 2.41dBi Note: This product is equipped with two Dipole Antennas. Since the antennas are of the same type, the antennas selected for testing have large gains (HD-0006-48-1R). Product Name Wireless (WiFi) Transmitter for Backup Monitoring Model No. WVOS2TX Brand Name Voyager Wi-Fi Specification 802.11b/g/n (1TX / 1RX) Frequency Range 2.4GHz: For 802.11b/g/n-HT20: 2412 ~ 2462 MHz Type of modulation 802.11b: DSSS, DBPSK, DQPSK, CCK 802.11g/n-20M: OFDM, BPSK, QPSK, 16QAM, 64QAM Report No.: 2009TW5502-U2 FCC ID: 2AHU2WVOS2TX Page Number: 4 of 5 2. Maximum Permissible Exposure(MPE) 2.1. Limits According to FCC 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) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 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 6 300-1500 -- -- f/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 0.3-1.4 614 1.63 *100 30 1.34-30 824/f 2.19/f *180/f 2 30 30-300 27.5 0.073 0.2 30 300-1500 -- -- f/1500 30 1500-100,000 -- -- 1.0 30 Note : (1) f= Frequency in MHz , (2) * = Plane-wave equivalent power density Calculation Formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 r = distance between observation point and center of the radiator in cm Under normal use condition, is at least 20cm away from the body of the user . So, this device is classified as Mobile Device. Report No.: 2009TW5502-U2 FCC ID: 2AHU2WVOS2TX Page Number: 5 of 5 2.2. Test Result Frequency Band (MHz) Output Power (dBm) Output Power (mW) Antenna Gain (dBi) Distance (cm) Power Density (mW/cm 2 ) Limit (mW/cm 2 ) 2412 ~ 2462 22.06 160.69 3.19 20 0.0666 1 Therefore, the maximum calculations are less than the “1” limit. Complies with FCC radiation exposure requirement specified in the FCC Rule 2.1091. The End

MRT Technology (Taiwan) Co., Ltd Report No.: 2009TW5502-U1 Phone: +886-3-3288388 Report Version: 1.0 Fax: +886-3-3288918 Issue Date: 2020-11-06 Web: www.mrt-cert.com FCC ID: 2AHU2WVOS2TX Page Number: 1 of 88 FCC ID: 2AHU2WVOS2TX APPLICANT: ASA Electronics Shenzhen Limited Application Type: Certification Product: Wireless (WiFi) Transmitter for Backup Monitoring Model No.: WVOS2TX Brand Name: Voyager FCC Classification: (DTS) Digital Transmission System FCC Rule Part(s): Part 15.247 Test Procedure(s): ANSI C63.10-2013 Received Date: September 18, 2020 Test Date: September 21 ~ November 4, 2020 MEASUREMENT REPORT FCC PART 15.247 WLAN 802.11b/g/n The test results only relate to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Taiwan) Co., Ltd. Tested By : ( Peter Syu ) Reviewed By : ( Paddy Chen ) Approved By : ( Chenz Ker) Report No.: 2009TW5502-U1 FCC ID: 2AHU2WVOS2TX Page Number: 2 of 88 Revision History Report No. Version Description Issue Date Note 2009TW5502-U1 1.0 Original Report 2020-11-06 Report No.: 2009TW5502-U1 FCC ID: 2AHU2WVOS2TX Page Number: 3 of 88 CONTENTS Description Page §2.1033 General Information ......................................................................................................... 5 1. INTRODUCTION ..................................................................................................................... 6 1.1. Scope .................................................................................................................................... 6 1.2. MRT Test Location ................................................................................................................ 6 2. PRODUCT INFORMATION ..................................................................................................... 7 2.1. Equipment Description .......................................................................................................... 7 2.2. Working Frequencies for this Report ..................................................................................... 8 2.3. Test Mode ............................................................................................................................. 9 2.4. Test Software ........................................................................................................................ 9 2.5. Test Configuration ............................................................................................................... 10 2.6. EMI Suppression Device(s)/Modifications ........................................................................... 10 2.7. Labeling Requirements ....................................................................................................... 10 3. DESCRIPTION of TEST ......................................................................................................... 11 3.1. Evaluation Procedure .......................................................................................................... 11 3.2. AC Line Conducted Emissions ............................................................................................ 11 3.3. Radiated Emissions ............................................................................................................ 12 4. ANTENNA REQUIREMENTS ................................................................................................ 13 5. TEST EQUIPMENT CALIBRATION DATE ............................................................................ 14 6. MEASUREMENT UNCERTAINTY ......................................................................................... 15 7. TEST RESULT ...................................................................................................................... 16 7.1. Summary ............................................................................................................................. 16 7.2. 6dB Bandwidth Measurement ............................................................................................. 17 7.2.1. Test Limit ......................................................................................................................... 17 7.2.2. Test Procedure used ....................................................................................................... 17 7.2.3. Test Setting ..................................................................................................................... 17 7.2.4. Test Setup ....................................................................................................................... 17 7.2.5. Test Result ...................................................................................................................... 18 7.3. Output Power Measurement ................................................................................................ 21 7.3.1. Test Limit ......................................................................................................................... 21 7.3.2. Test Procedure Used ....................................................................................................... 21 7.3.3. Test Setting ..................................................................................................................... 21 7.3.4. Test Setup ....................................................................................................................... 21 7.3.5. Test Result of Output Power ............................................................................................ 22 7.4. Power Spectral Density Measurement .............................................…

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Report No.: 2009TW5502-U1 Product: Wireless (WiFi) Transmitter for Backup Monitoring Brand Name: Voyager Model Number: WVOS2TX 1 of 2 Test Photograph Test Mode: Mode 3 Description: Radiated Emission Test Setup for below 1GHz Test Mode: Mode 1/ Mode 2/ Mode 3 Description: Radiated Emission Test Setup for above 1GHz Report No.: 2009TW5502-U1 2 of 2 Test Mode: Mode 1/ Mode 2/ Mode 3 Description: Conducted Emission Test Setup