2ATJZ-WSU43Wireless solar rear view system

User Manual WSU43 Wireless solar rear view system SUNWAYI 100% DIY, intalls in minutes User Manual Version 1.0 (neutral) NO DRILLING / NO SPLICING No Wire / All-in-One Wireless Solar Charging Wireless SolarPower RearVision Low Power Consumption INTRODUCTION Welcome Thanks for your choosing WSU43 product, which provides value and quality. Please read this User Manual carefully before using the product. Wireless SolarPower RearVision can display image behind the vehicle and can be used when backing up or any time you want to view behind the vehicle (even while your vehicle is in park). TABLE OF CONTENT 01.CONPONENTS 1. All-in-one camera with built-in battery and solar panel 2. 4.3 inch monitor 4. power cord with a Touch 5. USB cord 6. screw & plate washer & hex/nut (4pcs) 12 Table of Content 01 Components ----------------------------------------2 02 Getting Started ------------------------------------3 03 Installation ------------------------------------------4 04 Monitor Mount --------------------------------------5 05 Operation -------------------------------------------5 06 Buttons & Setting ----------------------------------6 08 Information ------------------------------------------9 09 Specification ---------------------------------------10 10 Disclaimer ------------------------------------------11 11 Warranty Info --------------------------------------12 12 Trouble Shooting ---------- -----------------------13 13 Care & Maintenance -----------------------------14 07 Interface Icon --------------------------------------8 Botton for Rearview (as standby reversing trigger) 3. holder of monitor 7. Screw & Tool 02. GETTING STARTED Remove the whole Wireless SolarPower RearVision WSU43 packing or assembly and make sure all components are included. 4 Charge the All-in-one camera’s built-in battery 1. Connect the supplied USB cord to the micro USB port of the All-in-one camera. 2. Plug the USB cable into any standard USB charger with an output rating of 500mA or higher. 3. Charge 2 to 5 hours. Under normal use, the All-in-one camera maintains a charge with exposure to sunlight. A battery status indicator is provided on the monitor when the camera is in use. If you’re storing your vehicle in a garage ( or not exposing the camera to sunlight on a regular basis) for more than one month, you may need to recharge it via the micro USB port. Camera Installation 1. Check the wireless function 1. Shake the camera in the air. 2. Touch the Monitor buttom quickly and check the image after the monitor is powered. Or touch the “Touch for Rearview” button on the car charge adapter to trigger the monitor to work, check the image after the monitor is powered. 03. INSTALLATION 3 Hex Nut PM6x30mm Plate Washer ø13xM6x1mm X4 Hex/Nut(female)ø10xM6x5.8mm X4 A B C 110° Note All-in-one camera has to be waken up from sleeping status by little vibtation. * In the process of use, there is wireless interference from outside. If no connection normally, the device will shut off automatically 10 seconds later. Then please touch the “Touch for Rearview” button go turn it on. * Camera Angle To adjust the camera angle for ideal angle if the default angle (such as position A) is not good, just use your fingers to hold the camera house and move the Lens to position B, position C, or other angle. 70° 50° 90° A B C 90° 55° 55° B Position 35° 145° 70° 55° 55° A Position 125° 15° 50° 50° 55° C Position 0° 105° Note Please note when rotating the lens: hold the license plate holder with one hand, and the outer frame of the camera with the other hand and rotate up or down to make the best Angle. * 05.OPERATION Using the RearVision WSU43 1. Switch your 12-volt DC power port on with your ignition, the monitor wil start work accordingly, the video signal will be sent from camera and will be displayed on the monitor. The image is set to time out in 30 seconds. However if you wish to shut the image off manually, just touch the “Touch for Rearview” Button on the monitor again anytime to stop at once. 2. If you want to see the backup image when driving your car , just touch the “Touch for Rearview” Button on the top of monitor (see figure 1), or touch the “Touch for Rearview” button of the cigarette lighter adapter(see figure 2). 3. When the vehicle is shut off, power is removed from the monitor and the monitor will shut off automatically, and the camera will stop work. Note: After you have been staying inside vehicle quietly (eg. sleeping) with vehicle engine stopping, you want to see the backup image but only put your vehicle key on the ACC -ON position (no starting the engine), there will have no image on the monitor after touching the starting button. So you have to give the vehicle a light vibration (such as re-open and shut vehicle door, or tap somewhere lightly), then touch “Touch for Rearview” button to start work. If you want the RearVision WSU43 to keep working after 30 seconds (for example, you cannot finish reversing your vehicle during 30 seconds), you have to touch the “Touch for Rearview” button on the monitor or the cigarette lighter adapter for another 30 seconds. * * 6 05.OPERATION 04.MONITOR MOUNT 1. Two way to mount the monitor 1) Stick on the dash board: Fix holder bracket A (see figur 1) to the install position of monitor via screw tool, choose and clean a right place on the dash board, tear the paper of the monitor holder’s sticky tape, put and press the holder on the dash board. 2) Socket on the window shield: Fix holder bracket B (see figur 2) to the monitor via screw tool, choose and clean a right place on the window shield. With the suction lever in the released position, press the suction cup against the windshield. Press the suction lever toward the suction cup to lock the mount. To adjust the angle of monitor, loosen the collar on the ball joint, retighten in the desired position. 06.BUTTON & SETTING Function of the monitor backup buttons 1.The middle button: Short Press to enter monitor menu setting. Long Press …

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Shenzhen Sunway Industry Co., Ltd The first, third and fourth floors. Bldg 17, Industry Zone 5, Shiyan Town, Baoan District, Shenzhen, Guangdong, China. Statement Product: Wireless solar rear view system Model: WSU43 Additional Model: WSE43, SC43, WSU50, WSE50, SC50, SC70 Trademark: SUNWAYI, CAR GENERAL We hereby state that All models above are identical in interior structure, electrical circuits and components, and just model names and trademarks are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Signature: Date: 2020/04/09 Name: Richard Lee Company Name : Shenzhen Sunway Industry Co., Ltd Address: The first, third and fourth floors. Bldg 17, Industry Zone 5, Shiyan To w n , Baoan District, Shenzhen, Guangdong, China. Tel / Fax: +8615816898620/+860755-27633890 E-Mail: [email protected]

Shenzhen Sunway Industry Co., Ltd 2020-04-10 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ATJZ-WSU43 Product Name: Wireless solar rear view system 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 Thes e 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. <S ignature> Nam e: Richard Lee Title: N/A Company: Shenzhen Sunway Industry Co., Ltd

Shenzhen Sunway Industry Co., Ltd 2020-04-10 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint Shenzhen Tongce Testing Lab. / 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District,Shenzhen, Guangdong, China(Name of Agent company name andaddress) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonourbehalf,Iack nowledgethatallresponsibilityforcomplyingwiththetermsandconditionsforcertification,stillres ideswith Shenzhen Sunway Industry Co., Ltd / The first, third and fourth floors. Bldg 17, Industry Zone 5, Shiyan Town, Baoan District, Shenzhen, Guangdong, China (Applicant Nameandaddress) <Signature> Name: Richard Lee Title: N/A Applicant Company: Shenzhen Sunway Industry Co., Ltd

Page 1 of 4 Appendix B: Photographs of EUT Product: Wireless solar rear view system Model: WSU43 External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

Label Artwork and Location Model: WSU43 Label: Size: L*W=92*24mm Wireless solar rear view system Model: WSU43 FCC ID: 2ATJZ-WSU43 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. Location

Page 1 of 8 Appendix B: Photographs of EUT Product: Wireless solar rear view system Model: WSU43 Internal Photos Antenna Page 2 of 8 Page 3 of 8 Page 4 of 8 Page 5 of 8 Page 6 of 8 Page 7 of 8 Page 8 of 8

Maximum Permissible Exposure Applicable Standard According to §1.1307(b), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. Remark: 1) The maximum output power for antenna is 13.28dBm (21.28mW) at 2406MHz, 0dBi antenna gain(with 1.00 numeric antenna gain.) 2) For mobile or fixed location transmitters, no SAR consideration applied. The minimum separation generally be used is at least 20cm, even if the calculation indicate that the MPE distance would be lesser. Maximum Permissible Exposure output power= 21.28mW Numeric Antenna gain= 1.00 Substituting the MPE safe distance using d=20cm into above equation. Yields: S=0.000199*P*G Where P=Power in mW G=Numeric antenna gain S=Power density in mW/cm 2 Power density= 0.004235mW/cm 2 (For mobile or fixed location transmitters, the maximum power density is 1.0 mW/cm 2 even if the calculation indicates that the power density would be larger.)

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2ATJZ-WSU43 Product: Wireless solar rear view system Model No.: WSU43 Additional Model No.: WSE43, SC43, WSU50, WSE50, SC50, SC70 Trade Mark: SUNWAYI, CAR GENERAL Report No.: TCT190605E016 Issued Date: Apr. 02, 2020 Issued for: Shenzhen Sunway Industry Co., Ltd The first, third and fourth floors. Bldg 17, Industry Zone 5, Shiyan Town, Baoan District, Shenzhen, Guangdong, China Issued By: Shenzhen Tongce Testing Lab. 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT190605E016 Page 2 of 58 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification ................................................................................................... 3 2. Test Result Summary ........................................................................................... 4 3. EUT Description .................................................................................................... 5 4. General Information ............................................................................................. 6 4.1. Test environment and mode ........................................................................................... 6 4.2. Description of Support Units .......................................................................................... 6 5. Facilities and Accreditations ............................................................................. 7 5.1. Facilities...............................................................................................................................7 5.2. Location................................................................................................................................7 5.3. Measurement Uncertainty...............................................................................................7 6. Test Results and Measurement Data .............................................................. 8 6.1. Antenna requirement ........................................................................................................ 8 6.2. Conducted Emission ......................................................................................................... 9 6.3. Conducted Output Power .............................................................................................. 13 6.4. 20dB Occupy Bandwidth ............................................................................................... 16 6.5. Carrier Frequencies Separation .................................................................................. 19 6.6. Hopping Channel Number ............................................................................................. 22 6.7. Dwell Time ......................................................................................................................... 25 6.8. Pseudorandom Frequency Hopping Sequence ...................................................... 28 6.9. Conducted Band Edge Measurement ........................................................................ 29 6.10. Conducted Spurious Emission Measurement ....................................................... 31 6.11. Radiated Spurious Emission Measurement ........................................................... 33 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT190605E016 Page 3 of 58 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product:Wireless solar rear view system Model No.:WSU43 Additional Model No.: WSE43, SC43, WSU50, WSE50, SC50, SC70 Trade Mark: SUNWAYI, CAR GENERAL Applicant:Shenzhen Sunway Industry Co., Ltd Address: The first, third and fourth floors. Bldg 17, Industry Zone 5, Shiyan Town, Baoan District, Shenzhen, Guangdong, China Manufacturer:Shenzhen Sunway Industry Co., Ltd Address: The first, third and fourth floors. Bldg 17, Industry Zone 5, Shiyan Town, Baoan District, Shenzhen, Guangdong, China Date of Test:Jun. 06, 2019 – Apr. 01, 2020 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By:Date:Apr. 01, 2020 Kevin Huang Reviewed By: Date:Apr. 02, 2020 Beryl Zhao Approved By: Date:Apr. 02, 2020 Tomsin Report No.: TCT190605E016 Page 4 of 58 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary RequirementCFR 47 SectionResult Antenna Requirement§15.203/§15.247 (c)PASS AC Power Line Conducted Emission §15.207PASS Conducted Peak Output Power §15.247 (b)(1)PASS 20dB Occupied Bandwidth§15.247 (a)(1)PASS Carrier Frequencies Separation §15.247 (a)(1)PASS Hopping Channel Number§15.247 (a)(1)PASS Dwell Time§15.247 (a)(1)PASS Radiated Emission§15.205/§15.209PASS Band Edge§15.247(d)PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard…

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Page 1 of 2 Appendix A: Photographs of Test Setup Product: Wireless solar rear view system Model: WSU43 Radiated Emission Page 2 of 2 Conducted Emission