2ALV5-SQ-100Delos Recessed IAQ Monitor, Kaiterra Square Air Quality Monitor

<l <l kaiterra 邑 ·为了避免危险，必须始终由制造商、服务代理商或有资质的人员进 行安装维护等操作。 ·安装与维护前，请确保电源已断开。 ·请勿以任何方式改造或使用非官方配件维修、维护设备。 ·请勿将设备置千高湿度环境或可能直接接触水的位置，比如厨房、 浴室或洗衣房等。 ·请勿将设备置千室外。 请勿将设备放在散热器、壁炉、烤箱、炉灶等热源附近。 ·请勿在使用中覆盖设备。 公 开始使用 登陆http://support.kaiter「a.com/square,下载并查看以下所需 文档： • Kaiterra Square接线安装说明 • Kaiterra Square网络配置说明 • Kaiterra Square数据面板设置说明 您还可以使用微信扫描下方二维码，关注我们的官方微信，回复 “安装指导 ＂ ，获取上述说明文档。 参照上述说明文档，您可以按照步骤安装设备，将设备接入网络， 并使用数据面板查看数据，或对数据进行分析、对比和下载。 <l <l kaiterra 邑 ·为了避免危险，必须始终由制造商、服务代理商或有资质的人员进 行安装维护等操作。 ·安装与维护前，请确保电源已断开。 ·请勿以任何方式改造或使用非官方配件维修、维护设备。 ·请勿将设备置千高湿度环境或可能直接接触水的位置，比如厨房、 浴室或洗衣房等。 ·请勿将设备置千室外。 请勿将设备放在散热器、壁炉、烤箱、炉灶等热源附近。 ·请勿在使用中覆盖设备。 公 开始使用 登陆http://support.kaiter「a.com/square,下载并查看以下所需 文档： • Kaiterra Square接线安装说明 • Kaiterra Square网络配置说明 • Kaiterra Square数据面板设置说明 您还可以使用微信扫描下方二维码，关注我们的官方微信，回复 “安装指导 ＂ ，获取上述说明文档。 参照上述说明文档，您可以按照步骤安装设备，将设备接入网络， 并使用数据面板查看数据，或对数据进行分析、对比和下载。 Delos Recessed 空气质量监测仪 ·· Delos Recessed 空气质量监测仪是电气装置。请在使用前阅读安 全空气质量监测仪是电气装置。请在使用前阅读安全须知，并采取 必要预防措施来降低火灾、电击或受伤的风险。原点生须知，并采取 必要预防措施来降低火灾、电击或受伤的风险。原点生活(Kaiterra) 有限保修仅在遵照这些说明使用设备时适用。活(Kaiterra)有限保 修仅在遵照这些说明使用设备时适用。 安全须知安全须知 4Q Delos Recesse d 产品规格产品规格 输入电压：输入电压：77.5-.5-2 24V直流4V直流 输入输入 功功 率：lOW率：lOW 存储温度：0-55存储温度：0-55 °° (( 尺寸：111'1尺寸：111'1224'50mm4'50mm 重盎：重盎：135g135g 建议温度范围：0-45建议温度范围：0-45 °° (( 建议建议湿度范国：15-90％相对湿度（无凝结）湿度范国：15-90％相对湿度（无凝结） 如需其他支持，请联系您的销售代表或发送邮件至 如需其他支持，请联系您的销售代表或发送邮件至 [email protected]，与我们取得联系。[email protected]，与我们取得联系。 命 www命www.kai.kaiterterra.comra.com 邑邑[email protected]@kaiterra.com Origins Technology Limited 1 8 Xinzhong St Dushiyangguang4-1106, Dongcheng, Beijing,China <l <l� kaite「ra <l Delos Recessed IAQ Monitor 4Q Delos Recessed User Manual 臼 Delos Recessed IAQ Monitor is an electrical appliance Please read the safety warnings before use and take the necessary precautions to reduce the r isk of fire, electric shock, or in」ury. The Kaiterra limited warranty applies only if the unit is used according to these instructions. Safety Warnings • To reduce safety risks, always use service personnel from the manufacturer or service provider, or other qualified personnel for installation and maintenance. • Make sure the power is OFF during installation or maintenance. • DO NOT tampe「with or use nonofficial spare parts for repair or maintenance. • DO NOT use the device in environments with high humidity or possible direct exposu「eto wate「,such as kitchens, bath「ooms, laundry rooms, etc • DO NOT use the device in an outdoor environment. • DO NOT use the device near heat sources, such as radiators, furnaces, ovens, or stoves. • DO NOT cover the device during use 公 Getting Started Visit our support site (http://support.kaiterra.com/squa「e ) , download and read the following instruction documents: • Kaiterra Square Installation Guide • Kaiterra Square Connectivity Guide • Kaiterra Square Dashboard Setup Guide Follow the steps in these documents to install your device, connect it to your network, and set up your dashboard account to view, analyze, compare, and download your data Specifications Input Voltage: 7.5-24V DC Input Power: 1 OW Storage Temperature: 0-55 ° ( Dimensions: 111*124*50mm W eight: 135g Operation Temperature: 0-45 ° C Operation Humidity: 0-99% relative humidity (non-condensing ) For addit ional support, please contact your sales representative or email us at [email protected] 命www.kaiterra.com 邑[email protected] Origins Technology Limited 18 Xinzhong St Dushiyangguang4-1106, Dongcheng, Beijing, China FCC Caution Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subj ect 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. FCC 3F 3adiation &xposure Statement: 1. This Transmitt er must not be co-located or operating in conjunc tion with any other antenna or transmitter. 2 . This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. 3. This equipment should be installed and operated with a minimum distance 20cm between the radiator & your body. Note: This equipment has been tested and found to comply with t he 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 interferenc e 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. Hereby, O rigins Technology Limited declares that this product is in compliance with essential requirements and other relevant provisions of Directive 2014/53/EU. This product is allowed to be used in all EU member states.

4d但Iterra | ArQual切Monitd <l <l� kaiterra <l Kaiterra Square 墙内空气质量监测议 用户手册 邑 Kaiterra Square空气质量监测仪是电气装置。请在使用前阅读安全 须知，并采取必要预防措施来降低火灾、电击或受伤的风险。原点生 活(Kaiterra)有限保修仅在遵照这些说明使用设备时适用。 安全须知 ·为了避免危险，必须始终由制造商、服务代理商或有资质的人员进 行安装维护等操作。 ·安装与维护前，请确保电源已断开。 ·请勿以任何方式改造或使用非官方配件维修、维护设备。 ·请勿将设备置千高湿度环境或可能直接接触水的位置，比如厨房、 浴室或洗衣房等。 ·请勿将设备置千室外。 ·请勿将设备放在散热器、壁炉、烤箱、炉灶等热源附近。 ·请勿在使用中覆盖设备。 公 开始使用 登陆http://support.kaiter「a.com/square,下载并查看以下所需 文档： • Kaiterra Square接线安装说明 • Kaiterra Square网络配置说明 • Kaiterra Square数据面板设置说明 您还可以使用微信扫描下方二维码，关注我们的官方微信，回复 “安装指导 ＂ ，获取上述说明文档。 参照上述说明文档，您可以按照步骤安装设备，将设备接入网络， 并使用数据面板查看数据，或对数据进行分析、对比和下载。 4d但Iterra | ArQual切Monitd <l� <l <l kaiterra Kaiterra Square 空气质量监测议 用户手册 邑 Kaiterra Square空气质量监测仪是电气装置。请在使用前阅读安全 须知，并采取必要预防措施来降低火灾、电击或受伤的风险。原点生 活(Kaiterra)有限保修仅在遵照这些说明使用设备时适用。 安全须知 ·为了避免危险，必须始终由制造商、服务代理商或有资质的人员进 行安装维护等操作。 ·安装与维护前，请确保电源已断开。 ·请勿以任何方式改造或使用非官方配件维修、维护设备。 ·请勿将设备置千高湿度环境或可能直接接触水的位置，比如厨房、 浴室或洗衣房等。 ·请勿将设备置千室外。 ·请勿将设备放在散热器、壁炉、烤箱、炉灶等热源附近。 ·请勿在使用中覆盖设备。 公 开始使用 登陆http://support.kaiter「a.com/square,下载并查看以下所需 文档： • Kaiterra Square接线安装说明 • Kaiterra Square网络配置说明 • Kaiterra Square数据面板设置说明 您还可以使用微信扫描下方二维码，关注我们的官方微信，回复 “安装指导 ＂ ，获取上述说明文档。 参照上述说明文档，您可以按照步骤安装设备，将设备接入网络， 并使用数据面板查看数据，或对数据进行分析、对比和下载。 产品规格产品规格 输入电压：输入电压：77-.5 .5-2 24 V直流4V直流 输 入输入 功功 率：lW率：lOWO 存储温度：0-55存储温度：0-55 °° (( 尺寸 ：111'1尺寸：111'1224 '50mm4'50mm 重：盎重盎：135g135g 建议温度5建议温度范围：0-45范围：0-4 °° (( 建议建议湿度范国：15-90％相对湿度（无凝结）湿度范国：15-90％相对湿度（无凝结） 如需其他支持，请联系您的销售代表或发送邮件至 如需其他支持，请联系您的销售代表或发送邮件至 [email protected]，与我们取得联系。[email protected]，与我们取得联系。 www 命命www.i.kakaiterterrr a.ma.cocom 邑邑ssuuppoppor [email protected]@kaiterra.com Origins Technology Limited 1 8 Xinzhong St Dushiyangguang4-1106, Dongcheng, Beijing,China <l <l� kaite「ra <l Kaite....a Square 4Q炟terra| ArQualnyMonn” Air Quality Monito .. User Manual 臼 Kaiterra Square Air Quality Monitor is an electrical appliance Please read the safety warnings before use and take the necessary precautions to reduce the risk of fire, electric shock, or in」ury.The Kaiterra limited warranty applies only if the unit is used according to these instructions. Safety Warnings • To reduce safety risks, always use service personnel from the manufacturer or service provider, or other qualified personnel for installation and maintenance. • Make sure the power is OFF during installation or maintenance. • DO NOT tampe「with or use nonofficial spare parts for repair or maintenance. • DO NOT use the device in environments with high humidity or possible direct exposu「eto wate「,such as kitchens, bath「ooms, laundry rooms, etc • DO NOT use the device in an outdoor environment. • DO NOT use the device near heat sources, such as radiators, furnaces, ovens, or stoves. • DO NOT cover the device during use 公 Getting Started Visit our support site (http://support.kaiterra.com/squa「e ) , download and read the following instruction documents: • Kaiterra Square Installation Guide • Kaiterra Square Connectivity Guide • Kaiterra Square Dashboard Setup Guide Follow the steps in these documents to install your device, connect it to your network, and set up your dashboard account to view, analyze, compare, and download your data Specifications Input Voltage: 7. 5-24V DC Input Power: 1 O W Storage Temperature: 0 -55 ° ( Dimensions: 111*124*50 mm Weight: 135g Operation Temperature: 0-45 ° C Operation Humidity: 0-99% relative humidity (non-condensing ) For addit ional support, please contact your sales representative or email us at [email protected] 命www.kaiterra.com 邑[email protected] Origins Technology Limited 18 Xinzhong St Dushiyangguang4-1106, Dongcheng, Beijing, China FCC Caution Any Changes or modifications not expressly approved by the party responsible for complian ce could void the user's authority to operate the 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) t his device must accept any interference received, including interference that may cause undesired operation. FCC 3F 3adiation &xposure Statement: 1. This Transmitt er must not be co-located or operating in conjunc tion with any other antenna or transmitter. 2. This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. 3. This equipment should be installed and operated with a minimum distance 20cm between the r adiator & your body. Note: This equipment has been tested and found to comply with t he 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 co mmunications. 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 r eceiver is connected. —Consult the dealer or an experienced radio/TV technician for help. Hereb y, Origins Technology Limited declares that this product is in compliance with essential requirements and other relevant provisions of Directive 2014/53/EU. This product is allowed to be used in all EU member states.

External Photos SQ-100 SQ-100D

Internal Photos

FCC ID: 2ALV5-SQ-100 RF Exposure Evaluation LIMIT 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 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 Note: f = frequency in MHz EVALUATION METHOD 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 TEST RESULT Passed Not Applicable Type Conducted Power (dBm) Maximum Tune-up (dBm) Power Density (mW/cm2) Limit (mW/cm2) Result 802.11b 14.20 15.00 0.0063 1.0000 Pass 802.11g 14.79 15.00 0.0063 1.0000 Pass 802.11n(H20) 14.90 15.00 0.0063 1.0000 Pass Note: 1) The maximum antenna gain is 0dBi The exposure evaluation safety distance is 20cm.

Page: 1 of 45 TEST REPORT Report No. ..................................... : CHTEW21020044 Report Verification: Project No.................................： SHT2101041102EW FCC ID ........................................... : 2ALV5-SQ-100 Applicant’s name .......................... : Origins Technology Limited Address .......................................... : 18 Xinzhong St Dushiyangguang4-1106, Dongcheng, Beijing, China Test item description .................... : Delos Recessed IAQ Monitor, Kaiterra Square Air Quality Monitor Trade Mark ..................................... : Kaiterra Model/Type reference ..................... : SQ-100D Listed Model(s) ............................... : SQ-100 Standard ........................................ : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of receipt of test sample..........: Jan.29, 2021 Date of testing.............................: Jan.29, 2021- Feb.19, 2021 Date of issue...............................: Feb.20, 2021 Result ................. ........................: PASS Compiled by ( Position+Printed name+Signature): File administrator Echo Wei Supervised by (Position+Printed name+Signature): Project Engineer Kiki Kong Approved by (Position+Printed name+Signature): RF Manager Hans Hu Testing Laboratory Name ............. : Shenzhen Huatongwei International Inspection Co., Ltd. Address .......................................... : 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection 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. The test report merely correspond to the test sample. Report No.: CHTEW21020044 Page: 2 of 45 Issued: 2021-02-20 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Contents 1. TEST ST AN D AR D S AND R E P O R T V E R S IO N 3 1.1. Test Standards 3 1.2. Report version 3 2. TEST DESCRIPTION 4 3. SUMMARY 5 3.1. Client Information 5 3.2. Product Description 5 3.3. Radio Specification Description 5 3.4. Testing Laboratory Information 6 4. TEST CONFIGURATION 7 4.1. Test frequency list 7 4.2. Descriptions of Test mode 7 4.3. Test mode 7 4.4. Support unit used in test configuration and system 8 4.5. Testing environmental condition 8 4.6. Measurement uncertainty 8 4.7. Equipment Used during the Test 9 5. TEST CONDITIONS AND RESULTS 11 5.1. Antenna Requirement 11 5.2. AC Conducted Emission 12 5.3. Peak Output Power 13 5.4. Power Spectral Density 14 5.5. 6dB bandwidth 15 5.6. 99% Occupied Bandwidth 16 5.7. Duty Cycle 17 5.8. Conducted Band edge and Spurious Emission 18 5.9. Radiated Band edge Emission 20 5.10. Radiated Spurious Emission 24 6. TEST SETUP PHOTOS 31 7. EXTERANAL AND INTERNAL PHOTOS 33 8. APPENDIX REPORT 45 Report No.: CHTEW21020044 Page: 3 of 45 Issued: 2021-02-20 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) 1. TEST S TAND ARDS AN D REP OR T VE RSION 1.1. Test Standards 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 ‒ KDB 558074 D01 15.247 Meas Guidance v05r02: Guidance for Compliance Measurements on Digital Transmission System, Frequency Hopping Spread Spectrum System, and Hybrid System Devices Operating under Section 15.247 of The FCC Rules 1.2. Report version Revision No. Date of issue Description N/A 2021-02-20 Original Report No.: CHTEW21020044 Page: 4 of 45 Issued: 2021-02-20 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) 2. TEST DESCRIPTION Report clause Test Items Standard Requirement Result 5.1 Antenna Requirement 15.203/15.247(c) PASS 5.2 AC Conducted Emission 15.207 N/A 5.3 Peak Output Power 15.247(b)(3) PASS 5.4 Power Spectral Density 15.247(e) PASS 5.5 6dB Bandwidth 15.247(a)(2) PASS 5.6 99% Occupied Bandwidth - PASS *1 5.7 Duty cycle - PASS *1 5.8 Conducted Band Edge and Spurious Emission 15.247(d)/15.205 PASS 5.9 Radiated Band Edge Emission 15.205/15.209 PASS 5.10 Radiated Spurious Emission 15.247(d)/15.205/15.209 PASS Note: ‒ The measurement uncertainty is not included in the test result. ‒ *1: No requirement on standard, only report these test data. Report No.: CHTEW21020044 Page: 5 of 45 Issued: 2021-02-20 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) 3. SUMMARY 3.1. Client Information Applicant: Origins Technology Limited Address: 18 Xinzhong St Dushiyangguang4-1106, Dongcheng, Beijing, China Manufacturer: Origins Technology Limited Address: 18 Xinzhong St Dushiyangguang4-1106, Dongcheng, Beijing, China 3.2. Product Description Name of EUT: Delos Recessed IAQ Monitor, Kaiterra Square Air Quality Monitor Trade Mark: Kaiterra Model No.: SQ-100D Listed Model(s): SQ-100 Power Supply: DC Power supply 7.5-24V Hardware version: ver1.1 Software version: ver1.1.6 3.3. Radio Specification Description Support type *2 : 802.11b, 802.11g, 802.11n(HT20) Modulation: DSSS for 802.11b OFDM for 802.11g/802.11n(HT20) Operation frequency: 2412MHz~2462MHz Channel number: 11 Channel separation: 5MHz Antenna type: PCB Antenna Antenna gain: 0dBi Note: *2: only show the RF function associated with this report. Report No.: CHTEW21020044 Page: 6 of 45 Issued: 2021-02-20 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Versio…

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Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 1 of 28 APPENDIX REPORT Project No. SHT2101041102EW Radio Specification WIFI 2.4G Test sample No. YPHT210110411004 Model No. SQ-100 Start test date 2021-02-02 Finish date 2021-02-02 Temperature 22.7°C Humidity 49% Test Engineer Hailey Chen Auditor Appendix clause Test item Result A Conducted Peak Output Power PASS B Power Spectral Density PASS C 6 dB Bandwidth PASS D 99% Occupied Bandwidth PASS E Duty Cycle PASS F Band edge and Spurious Emissions (conducted) PASS Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 2 of 28 Appendix A：Conducted Peak Output Power Type Channel Peak Output power (dBm) Average Output power (dBm) Limit (dBm) Result 802.11b 01 14.07 11.61 ≤ 30.00 Pass 06 14.20 11.67 11 14.01 11.45 802.11g 01 14.70 11.68 ≤ 30.00 Pass 06 14.79 11.65 11 14.32 11.37 802.11n (HT20) 01 14.90 11.99 ≤ 30.00 Pass 06 14.79 11.84 11 14.71 11.82 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 3 of 28 Appendix B：Power Spectral Density Type Channel Power Spectral Density (dBm/30KHz) Limit (dBm/3KHz) Result 802.11b 01 -5.30 ≤8.00 Pass 06 -5.88 11 -5.68 802.11g 01 -10.08 ≤8.00 Pass 06 -10.64 11 -10.03 802.11n(HT20) 01 -10.35 ≤8.00 Pass 06 -10.79 11 -11.27 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 4 of 28 Type: 802.11 b CH01 Date: 2.FEB.2021 09:10:44 CH06 Date: 2.FEB.2021 09:15:48 CH11 Date: 2.FEB.2021 09:23:15 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 5 of 28 Type: 802.11 g CH01 Date: 2.FEB.2021 09:36:07 CH06 Date: 2.FEB.2021 09:53:37 CH11 Date: 2.FEB.2021 10:08:35 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 6 of 28 Type: 802.11n(HT20) CH01 Date: 2.FEB.2021 10:21:13 CH06 Date: 2.FEB.2021 10:24:33 CH11 Date: 2.FEB.2021 10:27:13 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 7 of 28 Appendix C：6dB bandwidth Type Channel 6dB Bandwidth (MHz) Limit (MHz) Result 802.11b 01 10.08 ≥0.5 Pass 06 10.08 11 10.08 802.11g 01 16.62 ≥0.5 Pass 06 16.62 11 16.41 802.11n(HT20) 01 17.88 ≥0.5 Pass 06 17.79 11 17.76 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 8 of 28 Type: 802.11 b CH01 Date: 2.FEB.2021 09:09:06 CH06 Date: 2.FEB.2021 09:13:29 CH11 Date: 2.FEB.2021 09:17:09 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 9 of 28 Type: 802.11 g CH01 Date: 2.FEB.2021 09:35:13 CH06 Date: 2.FEB.2021 09:52:54 CH11 Date: 2.FEB.2021 10:05:54 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 10 of 28 Type: 802.11n(HT20) CH01 Date: 2.FEB.2021 10:20:51 CH06 Date: 2.FEB.2021 10:23:35 CH11 Date: 2.FEB.2021 10:26:12 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 11 of 28 Appendix D：99% Occupied Bandwidth Type Channel 99% Bandwidth (MHz) Limit (MHz) Result 802.11b 01 13.37 - Pass 06 13.40 11 13.46 802.11g 01 16.84 - Pass 06 16.87 11 16.84 802.11n(HT20) 01 17.92 - Pass 06 17.92 11 17.92 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 12 of 28 Type: 802.11 b CH01 Date: 2.FEB.2021 09:09:25 CH06 Date: 2.FEB.2021 09:13:37 CH11 Date: 2.FEB.2021 09:17:18 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 13 of 28 Type: 802.11 g CH01 Date: 2.FEB.2021 09:35:22 CH06 Date: 2.FEB.2021 09:53:03 CH11 Date: 2.FEB.2021 10:06:03 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 14 of 28 Type: 802.11n(HT20) CH01 Date: 2.FEB.2021 10:21:00 CH06 Date: 2.FEB.2021 10:23:44 CH11 Date: 2.FEB.2021 10:26:21 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 15 of 28 Appendix E：Duty Cycle Modulation Type Test Frequency （MHz） T on time for single burst (ms) T period (ms) Duty cycle 1/T on time (kHz) 11b 2437 1.00 1.00 100.0% 1.0 11g 2437 1.00 1.00 100.0% 1.0 11n20 2437 1.00 1.00 100.0% 1.0 11b Date: 2.FEB.2021 09:13:18 11g Date: 2.FEB.2021 09:37:34 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 16 of 28 11n20 Date: 2.FEB.2021 10:23:25 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 17 of 28 Appendix F：Band edge and Spurious Emissions (conducted) Test Item: Bandedge Type: 802.11 b CH01 Date: 2.FEB.2021 09:10:55 CH11 Date: 2.FEB.2021 09:23:25 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 18 of 28 Test Item: Bandedge Type: 802.11 g CH01 Date: 2.FEB.2021 09:36:17 CH11 Date: 2.FEB.2021 10:08:46 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 19 of 28 Test Item: Bandedge Type: 802.11 n(HT20) CH01 Date: 2.FEB.2021 10:21:24 CH11 Date: 2.FEB.2021 10:27:24 Project No.: SHT2101041102EW Radio Specification: WIFI 2.4G Shenzhen Huatongwei International Insp…

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TEST SETUP PHOTOS Radiated Emission