2A7DX-SE80video smart lock

� 一 1 2 3l 4 巳曰 ＠ 巴7 8 9 0气 也 。 三 。 Intelligent Share·Relieved Life Video Smart Lock QUICK START GUIDE 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 not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following 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. -This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

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: FCC US Agent, LLC FRN: 0033402884 Contact Name: Tim Payne Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Telephone No: (708) 571-3148 Email: [email protected] Applicant: Company name: DOKE COMMUNICATION (HK) LIMITED Grantee code: 2A7DX FCC ID: 2A7DX-SE80 FRN: 0027174960 Contact Name: Lynne Chen Address: 19H MAXGRAND PLAZA NO 3 TAI YAU STREET SAN PO KONG KL Telephone: 18825230528 Fax: 0755-6668278 E-mail: [email protected] [DOKE COMMUNICATION (HK) LIMITED] certifies that, as of the date of this filing of the application with the TCB, [FCC US Agent, LLC] is our designated US agent for service of process for the above referenced FCC ID. [DOKE COMMUNICATION (HK) LIMITED] 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. [FCC US Agent, LLC] 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: 2024/03/17 Applicant’s Name: Lynne Chen US Agent’s Name: Tim Payne 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: DOKE COMMUNICATION (HK) LIMITED Grantee code: 2A7DX FCC ID: 2A7DX-SE80 FRN: 0027174960 Contact Name: Lynne Chen Address: 19H MAXGRAND PLAZA NO 3 TAI YAU STREET SAN PO KONG KL Telephone: 18825230528 Fax: 0755-6668278 E-mail: [email protected] i. [DOKE COMMUNICATION (HK) LIMITED] (“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. [DOKE COMMUNICATION (HK) LIMITED] (“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. [DOKE COMMUNICATION (HK) LIMITED] (“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: 2024/03/17 Applicant’s Name: Lynne Chen 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

DOKE COMMUNICATION (HK) LIMITED Product Similarity Declaration Company: DOKE COMMUNICATION (HK) LIMITED Address: 19H MAXGRAND PLAZA NO 3 TAI YAU STREET SAN PO KONG KL Product Name: video smart lock Model Number: SE80 SE80 Pro, SE80L, SE80K, SE80S, SE80E, SE80SE FCC Identifier: 2A7DX-SE80 We (DOKE COMMUNICATION (HK) LIMITED) 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: Lynne Chen Date: 2024-03-17 Title: Manager Signature of applicant:

DOKE COMMUNICATION (HK) LIMITED 1/1 Letter of Authorization Company: DOKE COMMUNICATION (HK) LIMITED Address: 19H MAXGRAND PLAZA NO 3 TAI YAU STREET SAN PO KONG KL Product Name: video smart lock Model Number: SE80 SE80 Pro, SE80L, SE80K, SE80S, SE80E, SE80SE FCC Identifier: 2A7DX-SE80 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: Lynne Chen Date: 2024-03-17 Title: Manager Signature of applicant:

DOKE COMMUNICATION (HK) LIMITED 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-03-17 Subject: Request for Confidentiality FCC ID: 2A7DX-SE80 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: Lynne Chen Date: 2024-03-17 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. ※※※※※ END OF REPORT ※※※※※

Size: 18*14mm M/N: SE80 FCC ID: 2A7DX-SE80 Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Only used for OTA Upgrades RX ANT 433.92MHz ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. BT ANT Shenzhen DL Testing Technology Co., Ltd. WIFI ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

FCC ID: 2A7DX-SE80 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. EIRP=EMeas+20log(dMeas)-104.7 EIRP is the equivalent isotropically radiated power, in dBm EMeas is the field strength of the emission at the measurement distance, in dBμV/m dMeas is the measurement distance, in m 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 16.515 44.8229 0.01350 1.0 PASS 802.11g 13.275 21.2569 0.00640 1.0 PASS 802.11n HT20 14.148 25.9896 0.00783 1.0 PASS 802.11n HT40 13.51 22.4388 0.00676 1.0 PASS Remark: antenna gain=1.8dBi For BT Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 84.42 -10.740.0843 0.00002 1.0 PASS Remark: antenna gain=1.05dBi For 433.92MHz Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 47.36 -47.80.00002 0.000000004 0.3 PASS Remark: antenna gain=0.56dBi For Simultaneous transmitting, 1): The sum of the ratios of the spatially averaged results to the applicable frequency dependent MPE limits =0.01350/1 +0.00002/1 + 0.000000004/0.3=0.0135200133< 1 Since the sum of the MPE ratios for all simultaneously transmitting antennas incorporated in the device is ≤ 1.0, the EUT is considered to satisfy MPE compliance for simultaneous transmission operations.

Customer Name: Lingdu Project model: AL502 Our part number: 20514051401/20514052401 Antenna specifications: FPC antenna Date of issuance: October 12, 2023 Manufacturer recognition column: Project Preparation RFstructureratify data Shenzhen Jiexuntong Wireless Technology Co., Ltd Antenna Recognition Letter confirm to examineratify data 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 1 页 共 16 页 深圳市杰迅通无线技术有限公司 Customer recognition column: version data Change descriptionRemarks R/A 2023-8- 11 First edition R/A 2023-10- 12 Revised version 深圳市杰迅通无线技术有限公司 Confirmation Letter Change History 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 2 页 共 16 页 1、cover..................................... .....Page 1 2、Revision history............................... Page 2 3、 directory...................................... Page 3 4、Antenna image.................................. Page 4 5、testing environment............................ Page 4 6、antenna matching ...............................Page 4 7、Electrical performancereport.................Page 5-15 8、Reliability Test Report.......................Page 16 9、Engineering drawings...........................Page 17 Telephone： 0755-23731203 website：http://www.jxtant.com 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 3 页 共 16 页 深圳市杰迅通无线技术有限公司 Address: Room 409, 423, 425-426, Building A, No. 30 Sanwei Aviation Road, Sanwei Community, Hangcheng Street, Bao'an District, Shenzhen catalogue 深圳市杰迅通无线技术有限公司 一、Antenna image 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 4 页 共 16 页 . testing environment 2.1. Environmental treatment 无 3、 Antenna matching 机械指标 Mechanical Specifications 天线形式（Antenna form） WIFI 天线尺寸 Antenna Size (mm) 33.9*22.3*0. 12 馈线长度 Cable Length (mm) 93mm+230mm 辐射体 Radiator铜 Cuprum 连接器型号 Connect Type MCX 公直头+MCX 母头 工作温度 Working Temperature ( ° C) -40 ~ +85 颜色 Radome Color/ 无源电性能指标 Passive Electrical Specifications 频率范围 Frequency Range (MHz) 2400-2500 输入阻抗 Input Impendence ( Ω ) 50 电压驻波比 VSWR ≤2.0 深圳市杰迅通无线技术有限公司 三：Products Specification 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 极化形式 Polarization Type 第 5 页 共 16 页 线极化 深圳市杰迅通无线技术有限公司 4、 Electrical performance report VSWR Frequency (MHz) 240024502500 VSWR1.171.391.33 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 6 页 共 16 页 Freq (MHz) Gain (dBi) Efficiency (dB)Efficiency (%) 24001.845714318-3.47107391744.96686477 24101.687207189-3.67520386642.90220497 24201.622027796-3.77424184941.93491964 24301.524246621-3.84109474741.29433963 24401.513310018-3.84703285841.23791643 24501.496867764-3.8167887741.52609785 24601.589075463-3.69991178842.65881834 24701.584383848-3.61458463743.50523674 24801.589041356-3.53083752444.35231036 24901.422152737-3.55447793644.11153863 25001.201726922-3.58147006543.83822825 深圳市杰迅通无线技术有限公司 Passive test data： 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 7 页 共 16 页 b 模 g 模gn 模 信道 TRP TIS 信道 TRP TIS 信道 TRP TIS 1 16.02-78.26 1 14.42-72.3 1 13.05-69.33 6 16.42-78.49 6 13.11-73.37 6 12.2-69.26 11 15.42-78.33 11 12.59-73.25 11 13.23-69.49 深圳市杰迅通无线技术有限公司 Active data: 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 8 页 共 16 页 深圳市杰迅通无线技术有限公司 Efficiency line chart: Frequency (MHz) 240024502500 Efficiency(%) 44.9641.5243.83 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 9 页 共 16 页 深圳市杰迅通无线技术有限公司 Gain line chart: Frequency (MHz) 240024502500 Gain(dbi) 1.841.491.2 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 10 页 共 16 页 深圳市杰迅通无线技术有限公司 Field diagram: 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 2400MHZ 第 11 页 共 16 页 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 深圳市杰迅通无线技术有限公司 2450MHZ 第 12 页 共 16 页 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 深圳市杰迅通无线技术有限公司 2500MHZ 第 13 页 共 16 页 Customers Ling DuPart Name AL502 Completion date 2023- 8- 6 Testing items Testing requirements Actual measuremen t results evaluate Neutral salt spray experiment Test process: conduct neutral salt spray test on the hardware on the antenna. In a closed environment of 35 °C± 2 °C, the humidity is more than 85%, and the PH value is within the range of 6.5-7.2. After using 5% ± 1% Nacl solution and continuous 24h saline spray, the product surface should be free of rust, discoloration, and coating peeling. After the experiment, the surface of the product has no rust, no discoloration, and no peeling of the coating. qualifie d Experiment: Wang MingApproved by: Wang Ming 深圳市杰迅通无线技术有限公司 五、Reliability test report 5.1. Salt spray test report 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 Antenna testing instrument 第 14 页 共 16 页 、 深圳市杰迅通无线技术有限公司 六． Engineering drawings 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 15 页 共 16 页 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 深圳市杰迅通无线技术有限公司 第 16 页 共 16 页 日期: ±0.20 40～ 0.02 0.02 ∅ ±0.15 20～39.99 ±0.10 10～19.99 ±0.05 0～9.99 0.040.02 0.03 产品名称： 项目号： 材质：颜色: 工程:射频: 单位： mm 比例： 1:1 页码： 1/1 版本： R:A ±0.10 X. ±0.05 .XX.X° ± 2° wifi天线 2023.12.09 深圳市杰迅通无线技术有限公司 日期 修改内容 版本 成品图 FPC+同轴线+MCX母头+耐高温套管 图号 产品编码 产品名称/规格 FPC - WIFI天线 同轴线 - WIFI天线 技术要求 FPC 1.带*为重点管控尺寸，未注倒圆角均为0.2，工艺沿边为0.15mm; 2.铜泊表面涂黑油，丝印黑亮字,背胶用3M 9471胶；厚度0.05mm； 3.基材PI+电解铜 一对半，厚度0.063-0.07mm； 4.露铜区域镀镍，厚度为0.03-0.06um。电镀区域请保持清洁; 5.未注公差按一般公差表。 同轴线 1.带*为重点管控尺寸； 2.剥线头总长公差为±1.0mm，剥线头请沾锡（无铅），符合ROHS标准； 3.线芯公差为±0.2mm；绝缘层公差为±0.2mm;编织网公差为±0.3mm。 4.端头与线材的拉力≥1.5Kg 组装 1.使用的锡线需无铅并符合ROHS标准； 2.烙铁温度请控制在350±10°C； 3.焊接后，锡点的高度不得超过2.0mm； 4.焊接效果依据【焊接指导书】来验收。 AB MCX公头 RG178 棕色同轴线 ∅ 4.8*18双壁热塑套管 MCX公头 - WIFI天线 C AL502 4.2 71.5 产品编码： 20514052401 40105015 40404021 40 2113002 A B C 33.9±0.2 22.3±0.2 18.5±0.2 3.8±0.2 5.35±0.2 8.75±0.2 5.73±0.2 9.8±0.2 10±0.2 5.73±0.2

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20240226058E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 45 FCC Part 15C Test Report FCC ID: 2A7DX-SE80 Applicant: DOKE COMMUNICATION (HK) LIMITED Address: 19H MAXGRAND PLAZA NO 3 TAI YAU STREET SAN PO KONG KL Manufacturer: Shenzhen DOKE Electronic Co.,Ltd. Address: 801, Building3, 7th Industrial Zone, Yulv Community, Yutang Road, Guangming District, Shenzhen, China EUT: video smart lock Trade Mark: Blackview Model Number: SE80 SE80 Pro, SE80L, SE80K, SE80S, SE80E, SE80SE Date of Receipt: Feb. 26, 2024 Test Date: Feb. 26, 2024 - Mar. 08, 2024 Date of Report: Mar. 08, 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-20240226058E 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-20240226058E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 45 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 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 23 3.3.1 TEST REQUIREMENT: 23 3.3.2 TEST PROCEDURE 23 3.3.3 DEVIATION FROM TEST STANDARD 23 3.3.4 TEST SETUP 24 3.3.5 EUT OPERATING CONDITIONS 24 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 29 3.4.1 APPLICABLE STANDARD 29 3.4.2 TEST PROCEDURE 29 3.4.3 DEVIATION FROM STANDARD 29 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20240226058E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 45 Table of Contents Page 3.4.4 TEST SETUP 29 3.4.5 EUT OPERATION CONDITIONS 29 3.4.6 TEST RESULTS 29 4 . AVERAGE OUTPUT POWER 33 4.1 APPLIED PROCEDURES / LIMIT 33 4.1.1 TEST PROCEDURE 33 4.1.2 DEVIATION FROM STANDARD 33 4.1.3 TEST SETUP 33 4.1.4 EUT OPERATION CONDITIONS 33 4.1.5 TEST RESULTS 34 5 . POWER SPECTRAL DENSITY TEST 37 5.1 APPLIED PROCEDURES / LIMIT 37 5.1.1 TEST PROCEDURE 37 5.1.2 DEVIATION FROM STANDARD 37 5.1.3 TEST SETUP 37 5.1.4 EUT OPERATION CONDITIONS 37 5.1.5 TEST RESULTS 38 6 . 6DB BANDWIDTH TEST 41 6.1 APPLIED PROCEDURES / LIMIT 41 6.1.1 TEST PROCEDURE 41 6.1.2 DEVIATION FROM STANDARD 41 6.1.3 TEST SETUP 41 6.1.4 EUT OPERATION CONDITIONS 41 6.1.5 TEST RESULTS 42 7 . ANTENNA REQUIREMENT 45 7.1 STANDARD REQUIREMENT 45 7.2 EUT ANTENNA 45 8 . TEST SEUUP PHOTO 45 9 . EUT PHOTO 45 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20240226058E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 45 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 PASS 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 9 PSD ±2.45dBm Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20240226058E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 45 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: video smart lock Trademark Blackview Model No.: SE80 SE80 Pro, SE80L, SE80K, SE80S, SE80E, SE80SE 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: 11/5.5/2/1Mbps 802.11g: 54/48/36/24/18/12/9/6Mbps 802.11n: up to 150Mb…

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