2A5LK-A9WiFi cameras

3. Select or enter the WiFi account you want to use and fill in the password High-Definition network camera user's manual Thank you for purchasing this product. Please read this manual carefully before using it and keep it in a safe place. Please scan the lower (right) QR code, download and install the "v720" app, or search for "V720" in the mobile phone application store to download and install. 2. Turn on and reset the device according to the instructions below. When the reset is successful, the blue indicator flashes quickly. Click Next when finished. 1. The applicable working temperature of this product is -10°C~50°C. Please do not use this product in an environment where the temperature is too high or too low. 2. This product is a precision electronic product. Please do not use this product in an environment where is excessively wet or may cause water to enter the product. 3. To better use this product，please avoid the front and side of the lens close to the glass, white wall and other reflective objects, in order to avoid the picture is bright near and dark in the distance or whitish. 4. Please ensure that this product is installed within the range of Wi-Fi signal coverage, and placed as far as possible in a location with better Wi-Fi signal, and try to install it far away from the microwave oven or other locations that may affect the signal. 1. Press and hold the mode button until the blue indicator of the camera flashes quickly and then release it. 2. Mobile phone turn on the WIFI and connect to the WIFI hotspot starting with "NAX_". 3. Return to the "v720" app and refresh dropdownlist, when the device displays that means the short-range mode connection is successful. Client downloading Add device Matters needing attention AP mode Device function explanation Press the ON/OFF button to power on Press and hold the MODE button to reset the device 4. Wait for the device to be bound successfully. FCC Warnning: 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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

Shenzhen Ruilang Technology Co., Ltd 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District,Shenzhen, Guangdong China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-9-2 To whom it may concern: We, Shenzhen Ruilang Technology Co., Ltd, hereby certify that the equipment for which authorization is sought (FCC ID: 2A5LK-A9) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature zhen liu Manager Shenzhen Ruilang Technology Co., Ltd 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

Shenzhen Ruilang Technology Co., Ltd 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District, Shenzhen, Guangdong, China 518110 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024/08/29 U.S. Agent Designation Shenzhen Ruilang Technology Co., Ltd acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2A5LK-A9): Name and company of U.S. agent: REP America LLC Physical U.S. address of agent: REP America LLC,1942 Broadway St. STE 314C Boulder, CO 80302 United States FRN of U.S. agent: 0034192500 Email address of U.S. agent: [email protected] REP America LLC acknowledges their obligation to accept service of process on behalf of Shenzhen Ruilang Technology Co., Ltd Shenzhen Ruilang Technology Co., Ltd with the FRN [0032075467] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Zhen liu Manager Shenzhen Ruilang Technology Co., Ltd Signature Ben Xu Manager REP America LLC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

Shenzhen Ruilang Technology Co., Ltd Add: 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District,Shenzhen, Guangdong China Date: 2024-9-2 FCC ID: 2A5LK-A9 Dear Sir/Madam, We, Shenzhen Ruilang Technology Co., Ltd Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: WiFi cameras Model no.: A9, A1, A11, A12, A15 Sincerely, Name/Title： zhen liu/Manager Company: Shenzhen Ruilang Technology Co., Ltd Address: 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District,Shenzhen, Guangdong China Phone: +86 18617070117 Fax: +86 0755-27782934 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-9-2> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2A5LK-A9 A9 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： zhen liu/Manager Company: Shenzhen Ruilang Technology Co., Ltd Address: 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District,Shenzhen, Guangdong China Phone: +86 18617070117 Fax: +86 0755-27782934 E-Mail: [email protected]

Shenzhen Ruilang Technology Co., Ltd 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District,Shenzhen, Guangdong China Date: 2024-9-2 FCC ID: 2A5LK-A9 Model Number: A9 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Shenzhen Ruilang Technology Co., Ltd, declare that this EUT (FCC ID: 2A5LK-A9) doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title： zhen liu/Manager Company: Shenzhen Ruilang Technology Co., Ltd Address: 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District,Shenzhen, Guangdong China Phone: +86 18617070117 Fax: +86 0755-27782934 E-Mail: [email protected]

Shenzhen Ruilang Technology Co., Ltd 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District,Shenzhen, Guangdong China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-9-2 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2A5LK-A9 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： zhen liu/Manager Company: Shenzhen Ruilang Technology Co., Ltd Address: 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District,Shenzhen, Guangdong China Phone: +86 18617070117 Fax: +86 0755-27782934 E-Mail: [email protected]

FCC ID: 2A5LK-A9 External Photos of the EUT FCC ID: 2A5LK-A9 FCC ID: 2A5LK-A9

Label and Location Size: L: 1.0cm*W: 0.2cm Label and Location FCC ID : 2A5LK-A9

FCC ID: 2A5LK-A9 Internal Photos of the EUT FCC ID: 2A5LK-A9 ANT

RF Exposure evaluation FCC ID: 2A5LK-A9 1.1. Applicable Standard According to §1.1307(b)(1), 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 level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance Frequency (MHz) 11b 2412 2437 2462 Target (dBm) 7.0 6.0 5.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11g 2412 2437 2462 Target (dBm) 5.0 5.0 4.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11n(HT20) 2412 2437 2462 Target (dBm) 6.0 5.0 4.0 Tolerance ± (dB) 1.0 1.0 1.0 Page 2 of 2 2. E v a l u a t i o n R e s u l t Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW 2.4GWIFI 2.450 5 8.0 6.3096 1.9752<3.0 Yes 3. C o n c l u s i o n The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06 .....................End of Report.........................

1. Antenna Description: Antenna type PCB antenna Model A9 Frequency range 2400-2500MHz Manufacturer Shenzhen Ruilang Technology Co., Ltd ANT Peak Gain 0.65 dBi 2. Antenna Photo: 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4．Antenna Radiation Pattern 2400MHz 2450MHz 2500MHz

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID............................................. : CTA24082602601 2A5LK-A9 Compiled by ( position+printed name+signature) . : File administrators Jinghua Xiao Supervised by ( position+printed name+signature) . : Project Engineer Xudong Zhang Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Aug. 29, 2024 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : Shenzhen Ruilang Technology Co., Ltd Address ............................................ : 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District, Shenzhen, Guangdong, China 518110 Test specification ........................... : Standard ........................................... : FCC Part 15.247 TRF Originator .................................. : Shenzhen CTA Testing Technology Co., Ltd. Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : WiFi cameras Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Ruilang Technology Co., Ltd Model/Type reference ...................... : A9 Listed Models .................................. : A1, A11, A12, A15 Modulation Type ............................... : CCK/DSSS/OFDM Operation Frequency ........................ : From 2412 - 2462MHz Rating ............................................... : DC 3.7V From battery and DC 5.0V From external circuit Result ............................................... : PASS Report No.: CTA24082602601 Page 2 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : WiFi cameras Model /Type : A9 Listed Models : A1, A11, A12, A15 Applicant : Shenzhen Ruilang Technology Co., Ltd Address : 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District, Shenzhen, Guangdong, China 518110 Manufacturer : Shenzhen Ruilang Technology Co., Ltd Address : 7 207 Mengliyuan Industrial Zone, Oil Song Road, Longhua District, Shenzhen, Guangdong, 518000 China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA24082602601 Page 3 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 EUT operation mode 6 2.6 Block Diagram of Test Setup 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Test Description 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 11 4.1 AC Power Conducted Emission 11 4.2 Radiated Emission 14 4.3 Maximum Peak Conducted Output Power 20 4.4 Power Spectral Density 21 4.5 6dB Bandwidth 24 4.6 Out-of-band Emissions 27 4.7 Antenna Requirement 34 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 35 6 P H O T O S O F T H E E U T ........................................................... 36 Report No.: CTA24082602601 Page 4 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 v05r02: Guidance for Compliance Measurements on Digital Transmission Systems (DTS) ,Frequency Hopping Spread Spectrum System(HFSS), and Hybrid System Devices Operating Under §15.247 of The FCC rules. Report No.: CTA24082602601 Page 5 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1,…

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FCC ID: 2A5LK-A9 Test Setup Photos of the EUT