2A4KA-J01Intelligent chicken house door

Intelligent chicken house door Product manual Remote WIFI network version J01 VS 1.0 1.Smart chicken coop door structure Screw hole Screw hole Screw hole Camera Night Vision Light PIR sensor Speaker Charging indicator Light Video indicator Light Wifi hotspot indicator Light Battery compartment TF memory card slot R reset key Power switch Door button switch Alert Remote control Open the door Close the door - 1 - 2. Installation of Smart Chicken Coop Door 9.1 in 10.6 in - 2 - . Open the product packaging and remove the product, open the waterproof silicone cover of the battery compartment,install the battery, and cover the waterproof silicone cover (battery parameters facing upward). . At the door of the chicken house, the entrance and exit entrance with a height of 10.6 in and a width of 9.1 in in order to install the automatic chicken house door. . According to the figure, the automatic chicken house door is installed into the entrance of the chicken house that has been repaired, and the door frame and the edge of the hole are aligned, and the screws are fixed firmly. . Docking the connection port of the solar panel and locking the connector (waterproof), fix the solar panel in a suitable position (try to face the sunlight as much as possible). - 3 - Installing the app Download the iWFCam from APP Store or Google Play.The iWFCam App connects your camera to your Android or iOS mobile device ensuring you are always connected to what ma�ers most. To get the App, search for "iWFCam”in the Google Play or App Store and download it.You can also use your mobile to scan the QR-Code to download the "iWFCam" App. 1.A�er opening the app and entering itPlease click"agree" [user agreement and privacy policy] and allow the iWFCam app to access your pictures and video, or it may lead to fail to connect to wifi. - 4 - 2.Click on the '+' to add a device." - 5 - 3.Click 'OK' to proceed to the next step." 4.Click 'ALLOW ONLY WHILE IN USE' to proceed to the next step." - 6 - 5.Click 'ALLOW' to proceed to the next step." 6.Select the first op�on "Setup Device WIFI connec�on" and proceed to the next step. - 7 - 7.If the camera blue light is flashing slowly, it means that the camera is ready to be connected to the network. Click "Light is slow flashing(1 sec)->Next". 8.Click "I want to connect my phone to the AP now" toproceed to the next step. - 8 - 9.Select the WiFi hotspot with the prefix "DOOR**********". 10.Click "CONNECT" to connect and once the connec�on is successful, click the arrow (←) on the top le� corner to return to the app interface.The device Wifi password defaults to (12345678). 12345678 - 9 - Note: The Android system will prompt you with the following content. Please select "CONNECT" to proceed. - 10 - 11.Select your home WiFi (if not displayed, please click the double arrow on the right to refresh), enter the WiFi password (you can click the icon on the right to show the input content to ensure that the password is entered correctly), and click "Start configuring WIFI" and then "OK" to enter the camera's connec�on se�ngs. Only support 2.4G WIFI - 11 - 12.When the camera enters the network configura�on se�ng, there will be a "beep" sound. A�er wai�ng for a while, there will be two "beep beep" sounds, indica�ng that the camera has been successfully set up for networking. Click "OK" to proceed. - 12 - 13.Once the camera is set up successfully, a green "Onling" icon will appear. Then click the middle triangle icon in the camera to refresh the camera image. 14.A�er clicking refresh, a popup window will appear. Please select "SKIP". The camera will display the image. "CHANGE" is for password modifica�on, the camera's default password is: 8888. - 13 - 15.When the camera image appears, the setup is successful. - 14 - Camera interface features: 1 2 3 6789 10 11 4 5 1.Display of four devices on one screen 2.Mul�-device display 3.Device search 4.QR code scanning 5.Device addi�on 6.Live video 7.Video recording and photo storage folder 8.Alarm push no�fica�ons 9.App informa�on 10.Infrared Sensor Convenience Switch 11.Hibernate Mode Convenience Switch - 15 - 3 2 1 7 8 10 9 11 12 4 5 6 1.Brightness 2.Contrast 3.Satura�on 4.Image ver�cal adjustment 5.Night vision light control 6.Landscape switch 7.sound 8.alarm bell 9.open the door 10.Screen recording 11. take a picture 12. close a door - 16 - Se�ng of chicken coop door �ming switch Open the Se�ngs bu�on and select the door se�ngs. - 17 - 3 2 1 Turn on the se�ng switch. 1. Set the opening �me 2. Set the closing �me. Select the corresponding �me, as shown below - 18 - Camera Specification Ques�on answer a.The device cannot be connected to the router Answer: 1. Whether the se�ng range is wifi signal coverage 2. Check whether the wifi password is correct. b. Chicken House Gate o�en issued alert at night. Answer: The chicken house is closed at night at night, and the surrounding animals will be detected, and the sound of driving the police will be issued. c. If it encounters con�nuous rainy days, the ba�ery can be pulled out and charged. - 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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 no…

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1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: UGK-LVM UNITED INC FRN: 0033476375 Contact Name: Jimmychen Address: 6547NAcademyBlvd#2266,ColoradoSprings,CO80918 Telephone No: 001-323-51 04660 Email: [email protected] Applicant: Company name: Dongguan Tunling Electronic Technology Co., Ltd. Grantee code: 2A4KA FCC ID: 2A4KA-J01 FRN: 0031976418 Contact Name: ke sun Address: 802, Floor 8, 55A Shayong Road , Shatou Community, Chang'an Town, Dongguan City , China Telephone: 18682038586 Fax: 18682038586 E-mail: [email protected] [Dongguan Tunling Electronic Technology Co., Ltd.] certifies that, as of the date of this filing of the application with the TCB, [UGK-LVM UNITED INC] is our designated US agent for service of process for the above referenced FCC ID. [Dongguan Tunling Electronic Technology Co., Ltd.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [UGK-LVM UNITED INC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2024/01/31 Applicant’s Name: ke sun US Agent for Service of Process’s Name: Jimmychen Title: Manager Title: Manager Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Dongguan Tunling Electronic Technology Co., Ltd. Grantee code: 2A4KA FCC ID: 2A4KA-J01 FRN: 0031976418 Contact Name: ke sun Address: 802, Floor 8, 55A Shayong Road , Shatou Community, Chang'an Town, Dongguan City , China Telephone: 18682038586 Fax: 18682038586 E-mail: [email protected] i. [Dongguan Tunling Electronic Technology Co., Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [Dongguan Tunling Electronic Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Dongguan Tunling Electronic Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [ is not] identified on the Covered List as an entity producing “covered”equipment . Date: 2024/01/31 Applicant’s Name: ke sun Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Dongguan Tunling Electronic Technology Co., Ltd. Product Similarity Declaration Company: Dongguan Tunling Electronic Technology Co., Ltd. Address: 802, Floor 8, 55A Shayong Road , Shatou Community, Chang'an Town, Dongguan City , China Product Name: Intelligent chicken house door Model Number: J01 J02, J03, J04, J05, J06, J07, J08, J09, J11, J12 FCC Identifier: 2A4KA-J01 We (Dongguan Tunling Electronic Technology Co., Ltd.) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name and appearance color. Client’s signature Name: ke sun Date: 2024-01-31 Title: Manager Signature of applicant:

Dongguan Tunling Electronic Technology Co., Ltd. 1/1 Letter of Authorization Company: Dongguan Tunling Electronic Technology Co., Ltd. Address: 802, Floor 8, 55A Shayong Road , Shatou Community, Chang'an Town, Dongguan City , China Product Name: Intelligent chicken house door Model Number: J01 J02, J03, J04, J05, J06, J07, J08, J09, J11, J12 FCC Identifier: 2A4KA-J01 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: ke sun Date: 2024-01-31 Title: Manager Signature of applicant:

Dongguan Tunling Electronic Technology Co., Ltd. 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-01-31 Subject: Request for Confidentiality FCC ID: 2A4KA-J01 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual No ☐ Internal Photos No ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Name: ke sun Date: 2024-01-31 Title: Manager Signature of applicant:

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd.

Size:20*18mm M/N: J01 FCC ID: 2A4KA-J01 Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

FCC ID: 2A4KA-J01 RF Exposure Evaluation Limits 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 KDB 447498 D01 V06 and 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 ) Averaging time (minutes) (A) Limits for Occupational/Controlled 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 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 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission 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 Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation wifi 2.4G mode Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 16.439 44.0453 0.01628 1.0 PASS 802.11g 13.32 21.4783 0.00794 1.0 PASS 802.11n HT20 14.167 26.1036 0.00965 1.0 PASS 802.11n HT40 13.404 21.8978 0.00809 1.0 PASS Remark: antenna gain=2.69dBi

深圳市鑫尔盛科技有限公司 ShenZhenxinershengTechnologyCo.,Ltd 承认书 SPECIFICATIONFORAPPROVAL 客户 CUSTOMER 鑫尔盛料号 SFANT11B13501 客户料号 日期 2023 年 07 月 01 日 DATE 版本 VERSIONA/0 客户承认 : 确认审核批准 ORGANIZERCHECKAPPROVAL 深圳市鑫尔盛科技有限公司 ShenZhenXinershengTechnologyCo.,Ltd 制定 ORGANIZER 审核 CHECK 核准 APPROVAL BiaoLiSenAmy 深圳市鑫尔盛科技有限公司 ShenZhenxinershengTechnologyCo.,Ltd 产品主要技术参数 主要技术参数 Maintechnicalspecifications 频率范围（ MHZ ） 2400-2483FrequencyRange(MHZ)2400-2483 中心频率 50±10 Impedance(Ω) 50±10 特性阻抗（Ω） 增益（dBi）2.5±0.5 Gain(dBi) 2.5±0.5 反射损耗≤-10 ReTurnLoss(dB) ≤-10 输出电压驻波比≤1.92 VSWR ≤1.92 最大功率 1WAdmittedPower1W 极化方式垂直极化 PolarizationLinearVertical 连接方式 IPEXConnectorTypeIPEX 物理特性 PhysicalProperties 天线本体材料 FPCAntennaBaseFPC 工作温度-20°C-+60°C OperatingTemp -20°C-+60°C 保存温度-20°C-+70°C StorageTemp -20°C-+70°C 原材料清单： 组件编号组件名称原料主要材质使用数量单位备注 1FPC 双面胶 + 电解铜 1PCS 2 1.13 线 1.13 线黑色 1PCS 深圳市鑫尔盛科技有限公司 ShenZhenxinershengTechnologyCo.,Ltd 天线图纸 深圳市鑫尔盛科技有限公司 ShenZhenxinershengTechnologyCo.,Ltd 产品主要技术参数 网络分析仪测试报告： 深圳市鑫尔盛科技有限公司 ShenZhenxinershengTechnologyCo.,Ltd 2D、3DRaditationPattern 2.4GGain(Peak):2.57dBiEfficiency:51.5% 2.45GGain(Peak):2.66dBiEfficiency:53.2% 2.5GGain(Peak):2.69dBiEfficiency:50.7%

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20240131023E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 43 FCC Part 15C Test Report FCC ID: 2A4KA-J01 Applicant: Dongguan Tunling Electronic Technology Co., Ltd. Address: 802, Floor 8, 55A Shayong Road , Shatou Community, Chang'an Town, Dongguan City , China Manufacturer: Dongguan Tunling Electronic Technology Co., Ltd. Address: 802, Floor 8, 55A Shayong Road , Shatou Community, Chang'an Town, Dongguan City , China EUT: Intelligent chicken house door Trade Mark: N/A Model Number: J01 J02, J03, J04, J05, J06, J07, J08, J09, J11, J12 Date of Receipt: Jan. 17, 2024 Test Date: Jan. 17, 2024 - Jan. 31, 2024 Date of Report: Jan. 31, 2024 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2013 Test Result: Pass Report Number: DL-20240131023E Prepared (Test Engineer): Alisa Song Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20240131023E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 43 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 10 3.2 RADIATED EMISSION MEASUREMENT 11 3.2.1 RADIATED EMISSION LIMITS 11 3.2.2 TEST PROCEDURE 12 3.2.3 DEVIATION FROM TEST STANDARD 12 3.2.4 TEST SETUP 12 3.2.5 EUT OPERATING CONDITIONS 13 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 14 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 15 3.2.8 TEST RESULTS (1GHZ~25GHZ) 17 3.3 RADIATED BAND EMISSION MEASUREMENT 21 3.3.1 TEST REQUIREMENT: 21 3.3.2 TEST PROCEDURE 21 3.3.3 DEVIATION FROM TEST STANDARD 21 3.3.4 TEST SETUP 22 3.3.5 EUT OPERATING CONDITIONS 22 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 27 3.4.1 APPLICABLE STANDARD 27 3.4.2 TEST PROCEDURE 27 3.4.3 DEVIATION FROM STANDARD 27 3.4.4 TEST SETUP 27 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20240131023E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 43 Table of Contents Page 3.4.5 EUT OPERATION CONDITIONS 27 3.4.6 TEST RESULTS 27 4 . AVERAGE OUTPUT POWER 31 4.1 APPLIED PROCEDURES / LIMIT 31 4.1.1 TEST PROCEDURE 31 4.1.2 DEVIATION FROM STANDARD 31 4.1.3 TEST SETUP 31 4.1.4 EUT OPERATION CONDITIONS 31 4.1.5 TEST RESULTS 32 5 . POWER SPECTRAL DENSITY TEST 35 5.1 APPLIED PROCEDURES / LIMIT 35 5.1.1 TEST PROCEDURE 35 5.1.2 DEVIATION FROM STANDARD 35 5.1.3 TEST SETUP 35 5.1.4 EUT OPERATION CONDITIONS 35 5.1.5 TEST RESULTS 36 6 . 6DB BANDWIDTH TEST 39 6.1 APPLIED PROCEDURES / LIMIT 39 6.1.1 TEST PROCEDURE 39 6.1.2 DEVIATION FROM STANDARD 39 6.1.3 TEST SETUP 39 6.1.4 EUT OPERATION CONDITIONS 39 6.1.5 TEST RESULTS 40 7 . ANTENNA REQUIREMENT 43 7.1 STANDARD REQUIREMENT 43 7.2 EUT ANTENNA 43 8 . TEST SEUUP PHOTO 43 9 . EUT PHOTO 43 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20240131023E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 43 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A 15.205, 15.209, 15.247(d) Radiated Spurious Emission PASS 15.205, 15.247(d) Band Edge Emission& Conducted Spurious Emissions PASS 15.247(b) Average Output Power PASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(e) Power Spectral Density PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 6dB Bandwidth ±0.2MHz Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20240131023E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 43 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Intelligent chicken house door Trademark N/A Model No.: J01 J02, J03, J04, J05, J06, J07, J08, J09, J11, J12 Model Difference The product's different for model number and appearance color. Operation Frequency: 2412~2462 MHz for 802.11b/g/nHT20 2422~2452 MHz for 802.11nHT40 Channel numbers: 11 Channels for 802.11b/g/n(HT20) 7 channels for 802.11nHT40 Channel separation: 5MHz Modulation technology: 802.11b: DSSS (CCK, DQPSK, DBPSK) 802.11g/n(20/40): OFDM(QPSK, BPSK, 16-QAM, 64-QAM) Rate of Transmitter 802.11b: 11/5.5/2/1Mbp…

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Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos ※※※※※ END OF REPORT ※※※※※