2ALNA-ICCWD1WWIFI Door/ Window Sensor

Shenzhen Thousandshores Technology Co., Ltd. 2020-04-15 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ALNA-ICCWD1W Product Name: WIFI Door/Window Sensor Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: Schematics Block diagram Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Catherine Lu Title: Test engineer Company: Shenzhen Thousandshores Technology Co., Ltd.

Shenzhen Thousandshores Technology Co., Ltd. 2020-04-15 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen Tongce Testing Lab. / 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China (Name of Agent company name and address) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Shenzhen Thousandshores Technology Co., Ltd. / 5/F, Chuangxin Building, Seven-star Creative Square, No.2North Alley, Chuangye 2nd Road, Bao'an Dis 28th, ShenZhen 518000, China (Applicant Name and address) <Signature> Name: Catherine Lu Title: Test engineer Applicant Company: Shenzhen Thousandshores Technology Co., Ltd.

Page 1 of 4 Appendix C: Photographs of EUT Product: WIFI Door/Window Sensor Model: IC-CWD1W External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

Label Artwork and Location Model: IC-CWD1W Label: Size: L*W=22*10mm WIFI Door/Window Sensor Model: IC-CWD1W FCC ID: 2ALNA-ICCWD1W Location

Page 1 of 6 Appendix C: Photographs of EUT Product: WIFI Door/Window Sensor Model: IC-CWD1W Internal Photos Page 2 of 6 Page 3 of 6 Page 4 of 6 WIFI ANT Page 5 of 6 Page 6 of 6

Maximum Permissible Exposure Applicable Standard According to §1.1307(b), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. Remark: 1) The maximum output power for antenna is 13.15dBm (20.65mW) at 2462MHz, 2.5dBi antenna gain(with 1.78 numeric antenna gain.) 2) For mobile or fixed location transmitters, no SAR consideration applied. The minimum separation generally be used is at least 20cm, even if the calculation indicate that the MPE distance would be lesser. Maximum Permissible Exposure output power= 20.65mW Numeric Antenna gain= 1.78 Substituting the MPE safe distance using d=20cm into above equation. Yields: S=0.000199*P*G Where P=Power in mW G=Numeric antenna gain S=Power density in mW/cm 2 Power density= 0.007315mW/cm 2 (For mobile or fixed location transmitters, the maximum power density is 1.0 mW/cm 2 even if the calculation indicates that the power density would be larger.)

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2ALNA-ICCWD1W Product: WIFI Door/Window Sensor Model No.: IC-CWD1W Additional Model No.: N/A Trade Mark: iclever Report No.: TCT200331E003 Issued Date: Apr. 13, 2020 Issued for: Shenzhen Thousandshores Technology Co., Ltd. 5/F, Chuangxin Building, Seven-star Creative Square, No.2North Alley, Chuangye 2nd Road, Bao'an Dis 28th, ShenZhen 518000, China Issued By: Shenzhen Tongce Testing Lab. 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT200331E003 Page 2 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification ..................................................................................... 3 2. Test Result Summary .............................................................................. 4 3. EUT Description ....................................................................................... 5 4. General Information ................................................................................. 7 4.1. Test environment and mode ................................................................................. 7 4.2. Description of Support Units ................................................................................ 8 5. Facilities and Accreditations .................................................................. 9 5.1. Facilities ................................................................................................................. 9 5.2. Location ................................................................................................................. 9 5.3. Measurement Uncertainty ..................................................................................... 9 6. Test Results and Measurement Data ................................................... 10 6.1. Antenna requirement .......................................................................................... 10 6.2. Conducted Emission ........................................................................................... 11 6.3. Maximum Conducted (Average) Output Power ................................................ 15 6.4. Emission Bandwidth ........................................................................................... 16 6.5. Power Spectral Density ....................................................................................... 17 6.6. Conducted Band Edge and Spurious Emission Measurement ....................... 18 6.7. Radiated Spurious Emission Measurement ...................................................... 20 Appendix A: Test Result of Conducted Test Appendix B: Photographs of Test Setup Appendix C: Photographs of EUT Report No.: TCT200331E003 Page 3 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: WIFI Door/Window Sensor Model No.: IC-CWD1W Additional Model No.: N/A Trade Mark: iclever Applicant: Shenzhen Thousandshores Technology Co., Ltd. Address: 5/F, Chuangxin Building, Seven-star Creative Square, No.2North Alley, Chuangye 2nd Road, Bao'an Dis 28th, ShenZhen 518000, China Manufacturer: Shenzhen Thousandshores Technology Co., Ltd. Address: 5/F, Chuangxin Building, Seven-star Creative Square, No.2North Alley, Chuangye 2nd Road, Bao'an Dis 28th, ShenZhen 518000, China Date of Test: Apr. 01, 2020 – Apr. 10, 2020 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Date: Apr. 10, 2020 Aaron Mo Reviewed By: Date: Apr. 13, 2020 Beryl Zhao Approved By: Date: Apr. 13, 2020 Tomsin Report No.: TCT200331E003 Page 4 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary Requirement CFR 47 Section Result Antenna requirement §15.203/§15.247 (c) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247 (b)(3) PASS 6dB Emission Bandwidth §15.247 (a)(2) PASS Power Spectral Density §15.247 (e) PASS Band Edge §15.247(d) PASS Spurious Emission §15.205/§15.209 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: TCT200331E003 Page 5 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. EUT Description Product: WIFI Door/Window Sensor Model No.: IC-CWD1W Additional Model No.: N/A Trade Mark: iclever Operation Frequency: 2412MHz~2462MHz (802.11b/802.11g/802.11n(HT20)) Channel Separation: 5MHz Number of Channel: 11 for 802.11b/802.11g/802.11n(HT20) Modulation Technology: (IEEE 802.11b) Direct Sequence Spread Spectrum (DSSS) Modulation Technology: (IEEE 802.11g/802.11n) Orthogonal Frequency Division Multiplexing(OFDM) Data speed (IEEE 802.11b): 1Mbps, 2Mbps, 5.5Mbps, 11Mbps Data speed (IEEE 802.11g): 6Mbps, 9Mbps, 12Mbps, 18Mbps, 24Mbps, 36Mbps, 48Mbps, 54Mbps Data speed (IEEE 802.11n): Up to 150Mbps …

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Report No.: TCT200331E003 Page 46 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G/LCH 11G/HCH 11N20SISO/LCH Report No.: TCT200331E003 Page 47 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO/HCH Report No.: TCT200331E003 Page 48 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com RF Conducted Spurious Emissions Result Table Mode Channel Pref [dBm] Puw [dBm] Verdict 11B LCH 4.476 <Limit PASS 11B MCH 4.679 <Limit PASS 11B HCH 4.477 <Limit PASS 11G LCH 0.925 <Limit PASS 11G MCH 1.452 <Limit PASS 11G HCH 1.731 <Limit PASS 11N20SISO LCH 1.523 <Limit PASS 11N20SISO MCH 0.885 <Limit PASS 11N20SISO HCH 1.653 <Limit PASS Test Graph 11B_LCH_Graphs Pref/11B/LCH Report No.: TCT200331E003 Page 49 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Puw/11B/LCH Report No.: TCT200331E003 Page 50 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11B_MCH_Graphs Pref/11B/MCH Report No.: TCT200331E003 Page 51 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Puw/11B/MCH Report No.: TCT200331E003 Page 52 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11B_HCH_Graphs Pref/11B/HCH Report No.: TCT200331E003 Page 53 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Puw/11B/HCH Report No.: TCT200331E003 Page 54 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_LCH_Graphs Pref/11G/LCH Report No.: TCT200331E003 Page 55 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Puw/11G/LCH Report No.: TCT200331E003 Page 56 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_MCH_Graphs Pref/11G/MCH Report No.: TCT200331E003 Page 57 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Puw/11G/MCH Report No.: TCT200331E003 Page 58 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_HCH_Graphs Pref/11G/HCH Report No.: TCT200331E003 Page 59 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Puw/11G/HCH Report No.: TCT200331E003 Page 60 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_LCH_Graphs Pref/11N20SIS O/LCH Report No.: TCT200331E003 Page 61 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com /11N20SISO/L CH Report No.: TCT200331E003 Page 62 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_MCH_Graphs Pref/11N20SIS O/MCH Report No.: TCT200331E003 Page 63 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Puw/11N20SIS O/MCH Report No.: TCT200331E003 Page 64 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_HCH_Graphs Pref/11N20SIS O/HCH Report No.: TCT200331E003 Page 65 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Puw/11N20SIS O/HCH

Report No.: TCT200331E003 Page 66 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200331E003 Page 67 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Power Spectral Density Result Table Mode Channel Meas.Level [dBm] Verdict 11B LCH -12.968 PASS 11B MCH -13.073 PASS 11B HCH -12.011 PASS 11G LCH -17.201 PASS 11G MCH -16.686 PASS 11G HCH -17.303 PASS 11N20SISO LCH -18.203 PASS 11N20SISO MCH -18.239 PASS 11N20SISO HCH -17.829 PASS Test Graph Graphs 11B/LCH Report No.: TCT200331E003 Page 68 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11B/MCH 11B/HCH 11G/LCH Report No.: TCT200331E003 Page 69 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G/MCH 11G/HCH 11N20SISO/LCH Report No.: TCT200331E003 Page 70 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO/MCH 11N20SISO/HCH Report No.: TCT200331E003 Page 71 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix B: Photographs of Test Setup Product: WIFI Door/Window Sensor Model: IC-CWD1W Radiated Emission Report No.: TCT200331E003 Page 72 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted Emission Report No.: TCT200331E003 Page 73 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix C: Photographs of EUT Product: WIFI Door/Window Sensor Model: IC-CWD1W External Photos Report No.: TCT200331E003 Page 74 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200331E003 Page 75 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200331E003 Page 76 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200331E003 Page 77 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Product: WIFI Door/Window Sensor Model: IC-CWD1W Internal Photos Report No.: TCT200331E003 Page 78 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200331E003 Page 79 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200331E003 Page 80 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200331E003 Page 81 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT200331E003 Page 82 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com *****END OF REPORT*****

Page 1 of 2 Appendix B: Photographs of Test Setup Product: WIFI Door/Window Sensor Model: IC-CWD1W Radiated Emission Page 2 of 2 Conducted Emission