2AOJSIH6S5H0S1DANALE AI CAMERA

Alcidae Inc. 2022-12-14 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize DongGuan Anci Electronic Technology Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Andy Du Alcidae Inc. Room 401, Building 14, Shenzhen Software Park, Keji Mid 2nd Road, Yuehai Sub-district, Nanshan District, Shenzhen

Alcidae Inc. 2022-12-14 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (EUT Name: DANALE AI CAMERA /Model: IH6S5H0S1 /FCC ID: 2AOJSIH6S5H0S1) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagram ,Operational Description,Schematics) required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Andy Du Alcidae Inc. Room 401, Building 14, Shenzhen Software Park, Keji Mid 2nd Road, Yuehai Sub-district, Nanshan District, Shenzhen

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RF EXPOSURE EVALUATION EUT Specification EUT DANALE AI CAMERA Model Number IH6S5H0S1 FCC ID 2AOJSIH6S5H0S1 Antenna gain (Max) 2.82dBi Operation Frequency WLAN: 2.412GHz ~ 2.462GHz Input Rating DC 5V, 1.5A Max. output power 802.11b: 15.12dBm 802.11g: 15.39dBm 802.11n(HT20): 14.97dBm Test Requirement: According to FCC 1.1310: 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 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 11.1 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= Numeric gain of the antenna relative to isotropic antenna Pi=3.1416 R= distance between observation point and center of the radiator in cm=20cm Pd the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the nd total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. 11.2 Measurement Result Antenna gain: 2.82dBi WIFI: Signature: Tiger Xu Date: 2022-12-13 Operatin g Mode Test Channel Tune up tolerance (dBm) Max tune up conducte d power(dB m) Output Peak power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm2 ) Power density Limits (mW/ cm2 ) 113±114 25.1192.821.9140.009565 1 615±116 39.8112.821.9140.015160 1 1115±116 39.8112.821.9140.015159 1 114±115 31.6232.821.9140.012041 1 615±116 39.8112.821.9140.015159 1 1115±116 39.8112.821.9140.015159 1 802.11n113±114 25.1192.821.9140.009565 1 (HT20)615±116 39.8112.821.9140.015159 1 1115±116 39.8112.821.9140.015159 1 802.11b 802.11g

GD02 3K Antenna Study Project Name: GD02 3K Debugging frequency band: 2400-2500MHz Valuation date：2022.12.1408 Client Name: 海雀 1 Internal Antenna 2 Testing environment Testing 3D microwave darkroom(6m*6m*6m) External Antenna 3 •Antenna name: WIFI •Size: 15.9mm*5mm*0.4mm ( 不绣钢) •UB01NT2D1172A •Covers ：2.4G Antenna 4 S Parameter_Return Loss&VSWR Radiation Pattern For WIFI Antenna Radiation Pattern For WIFI Antenna(Phi 0) 5 Efficiency and Gain Main Antenna( 3D Free Space) 信道 TRP EIRP TIS EIS WIFI_G 1 14.05 20.48 -72.35-79.08 6 15.19 21.68 -73.22-79.71 13 15.86 21.90 -72.86-78.70 Frequency ID 1 2 3 4 5 6 7 8 9 10 11 Frequency (MHz) 2400.0 2410.0 2420.0 2430.0 2440.0 2450.0 2460.0 2470.0 2480.0 2490.0 2500.0 Gain (dBi) 2.22 2.25 2.34 2.39 2.31 2.25 2.82 3.04 2.28 2.75 2.82 Efficiency (%) 53.17 53.65 52.95 53.08 53.22 53.10 54.06 55.06 53.01 54.20 54.71 Conclusion •Antenna covers 2.4G. •Test shows excellent performance, VSWR match < 2.0in working band. •Antenna is small: = 15.9mm*5mm*0.4mm ( 不绣钢) 8

TRF No.: 01-R001-3A-WIFI TRF Originator: GTG TRF Date: 2022-06-29 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF DANALE AI CAMERA Model No.: IH6S5H0S1 FCC ID: 2AOJSIH6S5H0S1 Trademark: Report No.: E01A22110901F00301 Issue Date: December 13, 2022 Prepared for Alcidae Inc. Room 401, Building 14, Shenzhen Software Park, Keji Mid 2nd Road, Yuehai Sub-district, Nanshan District, Shenzhen Prepared by Dong Guan Anci Electronic Technology Co., Ltd. 1-2 Floor, Building A, No.11, Headquarters 2 Road, Songshan, Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong Pr., China. This report shall not be reproduced, except in full, without the written approval of Dong Guan Anci Eleaactronic Technology Co., Ltd. 1 of 78 Report No.: E01A22110901F00301 TRF No.: 01-R001-3A-WIFI Global Testing , Great Quality. VERIFICATION OF COMPLIANCE Applicant: Alcidae Inc.. Room 401, Building 14, Shenzhen Software Park, Keji Mid 2nd Road, Yuehai Sub-district, Nanshan District, Shenzhen. Manufacturer: Alcidae Inc. Room 401, Building 14, Shenzhen Software Park, Keji Mid 2nd Road, Yuehai Sub-district, Nanshan District, Shenzhen Product Description: DANALE AI CAMERA Trade Mark: Model Number: IH6S5H0S1 We hereby certify that: The above equipment was tested by Dong Guan Anci Electronic Technology Co., Ltd. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10-2013 and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.247(2022). Date of Test : December 09, 2022 to December 13, 2022 Prepared by : Duke Liu/Editor Reviewer & Authorized Signer : Tiger Xu/ Supervisor 2 of 78 Report No.: E01A22110901F00301 TRF No.: 01-R001-3A-WIFI Global Testing , Great Quality. Modified Information Versio n Summary Revision Date Report No. Ver.1.0 Original Report / E01A22110901F00301 3 of 78 Report No.: E01A22110901F00301 TRF No.: 01-R001-3A-WIFI Global Testing , Great Quality. Table of Contents 1. GENERAL INFORMATION ................................................................................................................................. 5 1.1 PRODUCT DESCRIPTION .................................................................................................................................. 5 1.2 TEST METHODOLOGY ...................................................................................................................................... 6 2. SYSTEM TEST CONFIGURATION .................................................................................................................... 6 2.1 EUT CONFIGURATION ..................................................................................................................................... 6 2.2 EUT EXERCISE ................................................................................................................................................ 6 2.3 TEST PROCEDURE ........................................................................................................................................... 6 2.4 CONFIGURATION OF TESTED SYSTEM............................................................................................................. 6 3. DESCRIPTION OF TEST MODES ..................................................................................................................... 8 4. SUMMARY OF TEST RESULTS ...................................................................................................................... 14 5. TEST FACILITY ................................................................................................................................................... 15 6. CONDUCTED EMISSIONS TEST .................................................................................................................... 16 6.1 MEASUREMENT PROCEDURE: ....................................................................................................................... 16 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ............................................................................... 16 6.3 MEASUREMENT EQUIPMENT USED: .............................................................................................................. 16 6.4 CONDUCTED EMISSION LIMIT .............................................................................................................................. 16 6.5 MEASUREMENT RESULT: ............................................................................................................................... 17 7. RADIATED EMISSION TEST ........................................................................................................................... 19 7.1 MEASUREMENT PROCEDURE ........................................................................................................................ 19 7.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ............................................................................... 20 7.3 MEASUREMENT EQUIPMENT USED ............................................................................................................... 21 7.4 RADIATED EMISSION LIMIT ............................................................................................................................ 22 7.5 MEASUREMENT RESULT ................................................................................................................................ 24 8. 6DB BANDWIDTH TEST ................................................................................................................................... 29 8.1 MEASUREMENT PROCEDURE ......................................................................................…

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