2AXAVWF2002205Inspection Camera

Wi-Fi Endoscope Camera User Manual TESLONG TM C o n t e n t s 3 Contents General Information Manual Notes Storage and transport Information on disposal 4 4 4 4 4 Overview Description Applications Safety 5 5 5 5 Technical Data 6 How to use Product information Prepare to use PC users iPhone and iPad users Android smartphone users Other platform users 7 7 8 9 10 11 12 Other information 13 13 Wi-Fi Bridge function Troubleshooting 14 General Information Manual: This operation manual allows you to work safely with the Wi-Fi Endoscope. Please keep this manual for your Information. Liability is void for any damage caused by not following this manual. Notes: Warning! Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Attention! Not following this note can cause permanent damage to the device. Tips! Useful information. Storage and transport: Improper transport can harm the device. Always transport this device in the provided box in order to prevent damage. Information on disposal: Electronic equipment does not belong into domestic waste, but must be disposed in accordance with the applicable statutory provisions. I n f o r m a t i o n 4 This new Wi-Fi Endoscope camera is a portable, hand-held, multifunctional inspection camera system featuring an ultra-small size of 8.5mm diameter camera, a high quality digital sensor offering crystal clear output. The powerful wireless module provides a stable Wi-Fi connection. Users can view the videos on iPhones, iPads, Android devices and PCs, as well as capturing images (JPG)and recording 720p HD videos (AVI) with the bundled application. This premier tool is an economical solution for: Automotive / Diesel Repair and Maintenance Inspection of hard-to-reach or hard-to-see area or equipment Plumbing, construction, restoration applications Science Education Outdoor Exploration Applications This appliance is not intended for medical use or personal inspection. O v e r v i e w 5 Description Keep the tool dry, clean, free from oil, water, gas or other materials capable of causing corrosion. This appliance is not intended for use by persons with limited physical, sensory or mental capabilities. Keep bystanders, children away while operating the tool. Do not overreach, keep proper footing and balance at all times. Safety Technical Data DescriptionData Network StandardIEEE 802.11 b/g/n AntennaBuilt-in IPEX antenna Operating Frequency2.4GHZ Data Rate802.11 b/g/n: up to 150Mbps Camera Diameter8.5mm Shaft Diameter7.0 mm Image Sensor2.0 Megapixel CMOS Video Resolution800x600,1024x768,1280x720 Viewing angle 60° Depth of Field60mm—100mm Camera Light Source6 adjustable high-intensity LEDs IP CodeIP67 LED Flash light1W CREE LED Operating Temperature 32°to 113°F (0 °to 45°C) Power Source4 x AA battery Max battery life2-3 hours CertificationsCE RoHS T e c h n i c a l D a t a 6 Product Information 1 23 4 567 1.Phone Holder 2.LED Adjust wheel 3.Battery compartment 4.Camera 5.Flash light 6.Flash light On/Off 7.String 8.Probe connector 9.Support for Phone holder 10.Reset button (press and hold for 10 seconds to reset device) 11.Power On/Off (LED Indicator: the LED will shine BLUE when the device is On, or shine RED when the battery voltage is low) 9 10 8 H O W T O U S E 7 11 Prepare to use P R E P A R A T I O N 8 Open the battery compartment Insert 4 AA batteries Please use Alkaline or rechar- geableNi-MH battery for long working time. Please ensure correct polarity Press the Power On/Off button to turn on the device Fit the phone holder to the support if you want to use the device with a smartphone attached. Now the Wi-Fi Endoscope is ready to use, you can connect your PC, iPhone, iPad or Android smartphone to this device to view, capture photos or record videos. PC users P C U S E R S 9 Search the Wi-Fi signal on your PC SSID is “ WiFi_Endoscope” Connect your PC to the Wi-Fi Endoscope. Password is 00000000 Copy the software: ”Smart Camera.exe” from the bundled CD to your PC and run. Enter “Settings” menu and Select ” IP Camera: Wifi Endoscope” in the device menu, then you can see the live video in Preview area. Preview area Record video Take photo Select device Set resolution Camera settings Photo and Video Album Change Wi-Fi name and password wireless network MIC iPhone and iPad users i P h o n e a n d i P a d 10 Search” WiFiEndoscope” on iTunes Store and install the app. Enter “Settings”-”Wi-Fi settings” and search the SSID:”WiFi_Endoscope”, connect to it with password:00000000 Run the app and click on the play button, then you can see the live video. Click here to see the video Photo and video album Captured Photos and Videos Android smartphone users A n d r o i d 11 Enter “Settings”-”Wi-Fi settings” and search the SSID ”WiFi_Endoscope”, connect to it with password:00000000 Run the app and select” Wifi Endoscope”, then you can see the live video in Preview area. Preview area Take photoRecord video Search ”WiFiEndoscope” On Google Play Store and install the app. Please do not select the check box of” Check for Internet service” in the advanced Wi-Fi settings menu. Other platform O t h e r p l a t f o r m 12 Users with devices running other platforms can watch the video with an Internet browser (HTML5 support required). After connected to this Wi-Fi Endoscope, open the Internet Browser and go to: http://192.168.1.1, you can see the web page as below, press the button” Preview Camera” to enter the video page to watch the live video. You can also enter this URL directly to watch the video: http://192.168.1.1:8080/stream_simple.html Wi-Fi Bridge function O t h e r i n f o 13 Users can connect to internet with” Wi-Fi Bridge” function. You can connect to other Wi-Fi access point which has internet access and use Wi-Fi Endoscope at same time. Connect your PC or Smartphone to this Wi-Fi Endoscope Open an internet browser and go to: http://192.168.1.1 Enter: Network—WiFiBridge menu, you will see a webpage as…

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Shenzhen Teslong Technology Co., Ltd. 2nd Floor, Block 4, Jinhuafa Industrial Park, East of Donghuan 2 avenue, Longhua, Shenzhen, China Tel: +86-18566655696 Fax: +86-18566655696 Email: [email protected] Product Similarity Declaration Date：2022-05-31 To: FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, Shenzhen Teslong Technology Co., Ltd. , hereby declare that we have a product named as Inspection camera,(model: WF200, FCC ID: 2AXAVWF2002205) was tested by Shenzhen Accurate Technology Co., Ltd., Meanwhile, for our marketing purpose, we would like to list a series model (VE220) on reports and certificate, all the models are identical in schematics. Only the model name is different. No other changes are made on them. We confirm that all information above is true, and we’ll be responsible for all the consequences. Please contact me if you have any question. Best Regards, Sincerely, Signature: Richard Ren Manger

Shenzhen Teslong Technology Co., Ltd. 2nd Floor, Block 4, Jinhuafa Industrial Park, East of Donghuan 2 avenue, Longhua, Shenzhen, China Tel: +86-18566655696 Fax: +86-18566655696 Email: [email protected] FCC Confidential Authorization Date: 2022 -0 5-31 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road C olumbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AXAVWF2002205 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Shenzhen Teslong Technology Co., Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Richard Ren Manger

Shenzhen Teslong Technology Co., Ltd. 2nd Floor, Block 4, Jinhuafa Industrial Park, East of Donghuan 2 avenue, Longhua, Shenzhen, China Tel: +86-18566655696 Fax: +86-18566655696 Email: [email protected] QA-FR-170-B 7/29/2014 FCC Authorization Date: 2022-05-31 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We Shenzhen Teslong Technology Co., Ltd., the undersigned, hereby authorizes Shenzhen Accurate Technology Co., Ltd. to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Shenzhen Accurate Technology Co., Ltd. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Richard Ren Manger

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF External Photos Page 1 of 6 External Photos Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF External Photos Page 2 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF External Photos Page 3 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF External Photos Page 4 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF External Photos Page 5 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF External Photos Page 6 of 6

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF LABEL AND LOCATION Page 1 of 1 FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF Internal Photos Page 1 of 6 Internal photos Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF Internal Photos Page 2 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF Internal Photos Page 3 of 6 Un-used ANT Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF Internal Photos Page 4 of 6 antenna Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF Internal Photos Page 5 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF Internal Photos Page 6 of 6 Minimum distance between the antenna and shell: >10mm

Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220505-18130E-RF-00 Version 16: 2021-11-09 Page 12 of 47 FCC- 2.4G Wi-Fi FCC§15.247 (i), §1.1307 (b) (3) &§2.1093 – RF EXPOSURE Applicable Standard According to FCC §2.1093 and §1.1307(b) (3), 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. According to KDB 447498 D04 Interim General RF Exposure Guidance SAR-Based Exemption: SAR-based thresholds are derived based on frequency, power, and separation distance of the RF source. The formula defines the thresholds in general for either available maximum timeaveraged power or maximum time-averaged ERP, whichever is greater. Per § 1.1307(b)(3)(i)(B), for single RF sources (i.e., any single fixed RF source, mobile device, or portable device, as defined in paragraph (b)(2) of this section): A single RF source is exempt if: the available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold P th (mW) described in the following formula. This method shall only be used at separation distances (cm) from 0.5 centimeters to 40 centimeters and at frequencies from 0.3 GHz to 6 GHz (inclusive). P th is given by: For worst case: Frequency (MHz) Separation distance (cm) Tune-up conducted average power Antenna gain ERP Exemption Limit (mw) Result (dBm) (mW) dBi dBd (dBm) (mW) 2412-2462 1 9.0 7.94 1.5 -0.65 8.35 6.84 10.22 Pass So the stand-alone SAR test can be exempted.

Note: This report may contain data that are ★ not covered by the A2LA accreditation and are marked with an asterisk “ ”. Shenzhen Accurate Technology Co., Ltd. is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503396 Web: www.atc-lab.com Version 16: 2021-11-09 Page 1 of 47 FCC- 2.4G Wi-Fi TEST REPORT Applicant Name : Shenzhen Teslong Technology Co., Ltd. Address : 2nd Floor, Block 4, Jinhuafa Industrial Park, East of Donghuan 2 avenue, Longhua, Shenzhen, China Report Number : SZNS220505-18130E-RF-00 FCC ID: 2AXAVWF2002205 Test Standard (s) FCC PART 15.247 Sample Description Product Type: Inspection camera Model No.: WF200 Multiple Model(s) No.: VE220 (Please refer to DOS for Model difference) Trade Mark: N/A Date Received: 2022/05/05 Report Date: 2022/07/15 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Audy Yu Candy Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220505-18130E-RF-00 Version 16: 2021-11-09 Page 2 of 47 FCC- 2.4G Wi-Fi TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 DUTY CYCLE ................................................................................................................................................................ 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 FCC§15.247 (I), §1.1307 (B) (3) &§2.1093 – RF EXPOSURE ..................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 13 FCC §15.207 (A) – AC LINE CONDUCTED EMISSIONS .................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................................ 14 EUT SETUP ................................................................................................................................................................ 14 EMI TEST RECEIVER SETUP ....................................................................................................................................... 14 TEST PROCEDURE ...................................................................................................................................................... 14 TRANSD FACTOR & MARGIN CALCULATION.............................................................................................................. 15 TEST DATA .....................................…

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Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF Test Photos Page 1 of 2 Photo of Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220505-18130E-RF Test Photos Page 2 of 2 Photo of Radiated Emission Measurement (Below 1G) Photo of Radiated Emission Measurement (Above 1G)