2A63W-AT1677Fan Heater(Smart Heater)

Warning: This Equipment complies with FCC/ISEDC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC/ ISEDC radio frequency exposure limits, human proximity to the antenna shall not be less than 20cm during normal operation. Cet équipement est conforme aux limites d'exposition aux radiations FCC/ISEDC établies pour un environnement non contrôlé. Afin d'éviter la possibilité de dépasser les limites d'exposition aux fréquences radio FCC/ISEDC, la proximité humaine avec l'antenne ne doit pas être inférieure à 20 cm pendant le fonctionnement normal. 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 device contains licence-exempt transmitter(s)/ receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1)This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’ Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : 1)L’appareil ne doit pas produire de brouillage; 2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. CAN ICES-003 (B)/NMB-003(B) This product meets the applicable Innovation, Science and Economic Development Canada technical specifications. Le présent produit est conforme aux spécifications techniques applicables d'Innovation, Sciences et Développement économique Canada. 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.

CIXI ZHONGBANG ELECTRIC APPLIANCE CO., LTD.

External Photo

Fan Heater (Smart Hea ter) AT1677 C 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. 07/22 Label Location

Internal Photo Antenna

CIXI ZHONGBANG ELECTRIC APPLIANCE CO., LTD. MPE ASSESSMENT REPORT Report Type: FCC Part §2.1091, §2.1093 and §1.1307(b) assessment report Model: AT1677 REPORT NUMBER: 220301798SHA-003 ISSUE DATE: July 28, 2022 DOCUMENT CONTROL NUMBER: TTRFFCCMPE-01_V1 © 2018 Intertek Intertek Testing Services Shanghai Building No.86, 1198 Qinzhou Road (North) Caohejing Development Zone Shanghai 200233, China Telephone: 86 21 6127 8200 www.intertek.com TEST REPORT This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. TTRFFCCMPE-01_V1© 2018 Intertek Page 2 of 8 Report no.: 220301798SHA-003 Applicant: CIXI ZHONGBANG ELECTRIC APPLIANCE CO., LTD. No. 111, Guanfu South Road, Guanhaiwei Town, Cixi Ningbo Zhejiang 315315 Manufacturer: CIXI ZHONGBANG ELECTRIC APPLIANCE CO., LTD. No. 111, Guanfu South Road, Guanhaiwei Town, Cixi Ningbo Zhejiang 315315 Factory CIXI ZHONGBANG ELECTRIC APPLIANCE CO., LTD. No. 111, Guanfu South Road, Guanhaiwei Town, Cixi Ningbo Zhejiang 315315 FCC ID: 2A63W-AT1677 SUMMARY: The equipment complies with the requirements according to the following standard(s) or Specification: KDB447498 D01 General RF Exposure Guidance v06 FCC Part2.1091, FCC Part2.1093 FCC Part1.1307(b) PREPARED BY: REVIEWED BY: Project Engineer Damon Ding Reviewer Eric Li Report No.: 211202897SHA-003 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 3 of 8 Revision History Report No. Version Description Issued Date 220301798SHA-003 Rev. 01 Initial issue of report July 28, 2022 Report No.: 211202897SHA-003 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 4 of 8 1 GENERAL INFORMATION 1.1 Description of Equipment Under Test (EUT) Product name: Fan Heater (Smart Heater) Type/Model: AT1677 Add. Model No.: (See Note 1) AT1635, AT1679, AT1632, AT1676, AT1678, AT1366, AT1513, AT1514, AT1520, AT1521, AT1323, AT1481, AT1482, AT1520, AT1521 Trade Mark: atomi smart, , Description of EUT: The EUT is fan heater, it supports Wi-Fi function, there are series models. We test AT1677 and list the worst results in this report. Rating: 120V~,60Hz, 1500W EUT type: Table top Floor standing Software Version: / Hardware Version: / Sample received date: 2022.05.06 Date of test: 2022.05.14-2022.06.01 Note 1: The additional models are identical with the test model AT1677 except the model number for marketing purpose. 1.2 Technical Specification Wifi Frequency Band: 2412MHz ~ 2462MHz Support Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n(HT20) Operating Frequency: 2412MHz to 2462MHz for IEEE 802.11b/g/n(HT20) Type of Modulation: IEEE 802.11b: DSSS (CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM (64-QAM, 16-QAM, QPSK, BPSK) IEEE 802.11n(HT20): OFDM (64-QAM, 16-QAM, QPSK, BPSK) Channel Number: 11 Channels for 802.11b, 802.11g and 802.11n(HT20) Channel Separation: 5 MHz Antenna Information: PCB Antenna, 2.5dBi Report No.: 211202897SHA-003 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 5 of 8 1.3 Description of Test Facility Name: Intertek Testing Services Shanghai Address: Building 86, No. 1198 Qinzhou Road(North), Shanghai 200233, P.R. China Telephone: 86 21 61278200 Telefax: 86 21 54262353 The test facility is recognized, certified, or accredited by these organizations: CNAS Accreditation Lab Registration No. CNAS L0139 FCC Accredited Lab Designation Number: CN1175 IC Registration Lab CAB identifier.: CN0051 VCCI Registration Lab Registration No.: R-14243, G-10845, C-14723, T-12252 A2LA Accreditation Lab Certificate Number: 3309.02 Report No.: 211202897SHA-003 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 6 of 8 2 MPE Assessment Test result: Pass 2.1 MPE Assessment Limit Mobile device exposure for standalone operations: Frequency range E-field strength (V/m) H-field strength (A/m) B-field (uT) Equivalent plane wave power density S eq (W/m 2 ) 0-1 Hz - 3,2 × 10 4 4 × 10 4 - 1-8 Hz 10 000 3,2 × 10 4 /f 2 4 × 10 4 /f 2 - 8-25 Hz 10 000 4 000/f 5 000/f - 0,025-0,8 kHz 250/f 4/f 5/f - 0,8-3 kHz 250/f 5 6,25 - 3-150 kHz 87 5 6,25 - 0,15-1 MHz 87 0,73/f 0,92/f - 1-10 MHz 87/f 1/2 0,73/f 0,92/f - 10-400 MHz 28 0,073 0,092 2 400-2 000 MHz 1,375 f 1/2 0,0037 f 1/2 0,0046 f 1/2 f/200 2-300 GHz 61 0,16 0,20 10 Mobile device exposure for simultaneous transmission operations: the sum of the MPE ratios for all simultaneously transmitting antennas incorporated in a host device is ≤ 1.0 Report No.: 211202897SHA-003 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 7 of 8 2.2 Assessment Results Power density (S) is calculated according to the formula: S = PG / (4πR²) Where S = power density in mW/cm² P = Radiated transmit power in mW G = numeric gain of transmit antenna R = distance (cm) As we can see from the test report 211202897SHA-001&211202897SHA-002: The calculations in the table below use the highest gain of antenna for client EUT. These calculations represent worst case in terms of the exposure levels. Mode Frequency band Max Power Antenna Gain R S Limits (MHz) dBm dBi (cm) (mW/cm2) (mW/cm2) WIFI 2412-2462 23.97 2.5 20 0.0883 1 Note: 1 mW/cm2 from 1.310 Table 1 For the device can support simultaneous transmission, according to 447498 D01 General RF Exposure Guidance v06, Report No.: 211202897SHA-003 TEST REPORT TTRFFCCMP…

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CIXI ZHONGBANG ELECTRIC APPLIANCE CO., LTD. RF TEST REPORT Report Type: FCC Part 15.247 RF report Model: AT1677 REPORT NUMBER: 220301798SHA-002 ISSUE DATE: Aug 1, 2022 DOCUMENT CONTROL NUMBER: TTRF15.247-03_V1 © 2018 Intertek Intertek Testing Services Shanghai Building No.86, 1198 Qinzhou Road (North) Caohejing Development Zone Shanghai 200233, China Telephone: 86 21 6127 8200 www.intertek.com TEST REPORT This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. TTRF15.247-03_V1 © 2018 Intertek Page 2 of 46 Report no.: 220301798SHA-002 Applicant: CIXI ZHONGBANG ELECTRIC APPLIANCE CO., LTD. No. 111, Guanfu South Road, Guanhaiwei Town, Cixi Ningbo Zhejiang 315315 Manufacturer: CIXI ZHONGBANG ELECTRIC APPLIANCE CO., LTD. No. 111, Guanfu South Road, Guanhaiwei Town, Cixi Ningbo Zhejiang 315315 Factory CIXI ZHONGBANG ELECTRIC APPLIANCE CO., LTD. No. 111, Guanfu South Road, Guanhaiwei Town, Cixi Ningbo Zhejiang 315315 FCC ID: 2A63W-AT1677 SUMMARY: The equipment complies with the requirements according to the following standard(s) or Specification: 47CFR Part 15 (2019): Radio Frequency Devices (Subpart C) ANSI C63.10 (2013): American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices PREPARED BY: REVIEWED BY: Project Engineer Damon Ding Reviewer Eric Li Report No.: 220301798SHA-002 TEST REPORT TTRF15.247-03_V1 © 2018 Intertek Page 3 of 46 Content REVISION HISTORY................................................................................................................................................ 5 MEASUREMENT RESULT SUMMARY ..................................................................................................................... 6 1 GENERAL INFORMATION ............................................................................................................................. 7 1.1 DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ..................................................................................................... 7 1.2 TECHNICAL SPECIFICATION .................................................................................................................................... 7 1.3 ANTENNA INFORMATION....................................................................................................................................... 7 1.4 DESCRIPTION OF TEST FACILITY .............................................................................................................................. 8 2 TEST SPECIFICATIONS ................................................................................................................................... 9 2.1 STANDARDS OR SPECIFICATION ............................................................................................................................... 9 2.2 MODE OF OPERATION DURING THE TEST ................................................................................................................... 9 2.3 TEST SOFTWARE LIST .......................................................................................................................................... 10 2.4 TEST PERIPHERALS LIST ....................................................................................................................................... 10 2.5 TEST ENVIRONMENT CONDITION: .......................................................................................................................... 10 2.6 INSTRUMENT LIST .............................................................................................................................................. 11 2.7 MEASUREMENT UNCERTAINTY ............................................................................................................................. 12 3 MINIMUM 6DB BANDWIDTH ..................................................................................................................... 13 3.1 LIMIT .............................................................................................................................................................. 13 3.2 MEASUREMENT PROCEDURE ............................................................................................................................... 13 3.3 TEST CONFIGURATION ........................................................................................................................................ 13 3.4 TEST RESULTS OF MINIMUM 6DB BANDWIDTH ....................................................................................................... 13 4 MAXIMUM CONDUCTED OUTPUT POWER AND E.I.R.P. ............................................................................. 14 4.1 LIMIT .............................................................................................................................................................. 14 4.2 MEASUREMENT PROCEDURE ............................................................................................................................... 14 4.3 TEST CONFIGURATION ...........................................................................................................…

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Te s t Setup Conducted Emission Test Setup Radiated emission Test Setup (30 MHz~1 GHz) Radiated emission Test Setup (Above 1 GHz)