FCC ID: 2AGCCAEH-W4E1 WIFI Module

WiFi Module Instruction Note Please read this instruction thoroughly before operating the appliance

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WiFi Module Performance Parameters Table 1: Internal WiFi module Performance Parameters WiFi Model Transmission frequency Transmission power Power supply Operating temperature Operating humidity AEH-W4E1 2.4GHz 19dBm 5V/500mA

-20-80 10%-95%RH Table 2 IEEE 802.11b/g/n 2.400-2.483.5GHz 128 bits WPA-PSK/WPA2-PSK 802.11b: 16dBm(11Mbps) 802.11g: 17dBm(54Mbps) 802.11n: 18dBm(72.2Mbps) 802.11b: 11Mbps 802.11g: 54Mbps 802.11n(HT20): 72.2Mbps 802.11n(HT40): 150Mbps 802.11b/g/n(HT20): 11 802.11n(HT40): 7 DSSS, OFDM Standard Frequency Range Security Max. Output Power Max. Data Rate Number of Channels Modulation

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How to install WiFi module

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Requirement of FCC KDB 996369 D03 for module certification:

5.1 List of applicable FCC rules and Canada rules:

The module complies with FCC Part 15.247, and Canada RSS-247. 5.2 Summarize the specific operational use conditions:

The module has been certified for Fix/Mobile applications. The host product operating conditions must be such that there is a minimum separation distance of 20 cm (or possibly greater than 20 cm) between the antenna radiating structures and nearby persons. The host manufacturer is obligated to confirm the use conditions of the host product to ensure that distance specified in the instructions is met. In this case the host product is classified as either a mobile device or a fixed device for RF exposure purposes. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 5.3 Limited module procedures:

Not applicable. 5.4 Trace antenna designs:

Not applicable. 5.5 RF exposure considerations:

This equipment complies with FCCs and ICs RF radiation exposure limits set forth for an uncontrolled environment. The antenna(s) used for this transmitter must be installed and operated to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter. Installers must ensure that 20cm separation distance will be maintained between the device and users. DCLARATION DIC SUR LEXPOSITION AUX RADIATIONS:

Cet appareil est conforme aux limites dexposition au rayonnement RF stipules par la FCC et lIC pour une utilisation dans un environnement non contrl. Les antennes utilises pour cet metteur doivent tre installes et doivent fonctionner au moins 20 cm de distance des utilisateurs et ne doivent pas tre places prs dautres antennes ou metteurs ou fonctionner avec ceux-ci. Les installateurs doivent sassurer quune distance de 20 cm spare lappareil des utilisateurs. Note: the OEM product manuals must include a statement in order to alert the users of FCC RF exposure compliance.

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5.6 Antennas:

Type Gain Impedance Application PCB type Antenna 0.5 dBi 50 Fixed Min Separation 20 cm The antenna is permanently attached, cant be replaced. 5.7 Label and compliance information:

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. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the users 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. ISED statements:

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas 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. Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNRd Innovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. L exploitation est autorise aux deux

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conditions suivantes :

1) L appareil ne doit pas produire de brouillage;

2) L appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptibled en compromettre le fonctionnement. The system integrator must place an exterior label on the outside of the final product housing the AEH-W4E1 Modules. Below is the contents that must be included on this label. OEM Labeling Requirements:

NOTICE: The OEM must make sure that FCC labeling requirements are met. This includes a clearly visible exterior label on the outside of the final product housing that displays the contents shown in below:

ModelAEH-W4E1 Contains FCC ID 2AGCCAEH-W4E1 Contains IC20778-AEHW4E1 5.8 Information on test modes and additional testing requirements:

When testing host product, the host manufacture should follow FCC KDB Publication 996369 D04 Module Integration Guide for testing the host products. The host manufacturer may operate their product during the measurements. In setting up the configurations, if the pairing and call box options for testing does not work, then the host product manufacturer should coordinate with the module manufacturer for access to test mode software. For wireless LAN, the product under test is set into a link/association with a partnering WLAN device, as per the normal intended use of the product. To ease testing, the product under test is set to transmit at a high duty cycle, such as by sending a file or streaming some media content. Alternatively, a Wi-Fi test set may be used. Simultaneously transmitting modules installed in the host should be all active. 5.9 Additional testing, Part 15 Subpart B disclaimer:

The modular transmitter is only FCC authorized for the specific rule parts (FCC Part 15.247) list on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed when contains digital circuity

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Product :WiFi Module Hisense _ w0it:an-vier romances tela to ble TRA tener to 40*20mm ee FCC 1D: 2AGCCAEH-WAEL ToLeO7Te AEEMAEE MAC: 123456789012 Product: WiFi Module aueees: tants

Modular Approval Request Letter Hisense(Guangdong)Air Conditioning Co.,Ltd. 07503998459 No.8 Hisense Road, Advanced Manufacturing Jiangsha Demonstration Park, Jiangmen City, Guangdong Province, P. R. China Product Name: WiFi module Model Number: AEH-W4E1 FCC ID:2AGCCAEH-W4E1 Date: 2019-03-27 Requirement of Public Notice DA001407 / part 15.212 1. The modular transmitter must have its own RF shielding. This module is not only used in our own specific products but also for OEM market. We have optimized the EMC to comply with the relevant standards and FCC part 15 regulations. The radio part is based on an IC RTL8711AM solution and therefore the physical dimensions of the active RF part makes the EMI minimal, The IC integrates the high frequency parts inside itself; especially the whole VCO circuitry including the VCO inductor and the PA is integrated, and can be considered shielded. Thus no extra RF shielding is needed. We have total control of the design and the data protocol through IC Chip RTL8711AM. The radio IC we use complies with FCC part 15. is always power supplied from the main board with the nominal power supply voltage

+5.0VDC. The radio IC complies with FCC part 15. 2. The modular transmitter must have buffered modulation/data inputs. This module is not only used in our own specific products but also for OEM market. 3. The modular transmitter must have its own power supply regulation. This module is not only used in our own specific products but also for OEM market., it 4. The modular transmitter must comply with the antenna The antenna is a PCB antenna which is permanently attached. requirements of Section 15.203 and 15.204(c). 5. The modular transmitter must be tested in a standalone configuration, i.e., the module must not be inside another device This module is always powered by the main board where it is attached. The module is used in the same manner during testing and end product usage. 6. The modular transmitter must be labeled with its own FCC ID This module will be labelled with its FCC ID number. When the module is installed in our products and it is not visible, an external label will be applied which refer to the modules FCC ID number inside. during testing. number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. 7. The modular transmitter must comply with any specific rule or This module will only be used in our own specific products which are controlled by our operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the own requirement specifications. The user manuals are based on the requirement specifications. 8. The modular transmitter must comply with any applicable RF This module is used in products operating as a portable transmitting device with exposure requirements. For example, FCC Rules in Sections 2.1091, respect to 2.1093. For final product, end-users must be provided with transmitter operation instruction for satisfying RF exposure compliance. module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine Environmental evaluation for RF Exposure to demonstrate compliance. In addition spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Thank you. Sincerely, Pengting 2019-03-27

Hisense (Guangdong) Air Conditioning Co., Ltd.

[Feb. 15th,2019]

Attention: Application Examiner RE:

Request for Confidentiality Applicant: [Hisense (Guangdong) Air Conditioning Co., Ltd.]

FCC ID: [2AGCCAEH-W4E1]

To Whom It May Concern:

Permanent Confidentiality [Complete this section if permanent confidentiality is requested]

Request is hereby submitted by [Hisense (Guangdong) Air Conditioning Co., Ltd.] to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential:

[Select one or more of items below, as appropriate]

Schematics Detailed Block Diagrams Detailed Operational/Functional Description Rationale for request for confidentiality:

[Hisense (Guangdong) Air Conditioning Co., Ltd.] has invested considerable time and materials in research and development to produce the referenced product. [Permanent confidentiality: Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us.]

[For FCC certification; delete for TCB certification: The fee for confidentiality has been submitted along with the fee for certification.] If you have questions or need further information, please contact the undersigned. Sincerely,

[Signature]

[Pengting]

[Certification Engineer]

[Hisense (Guangdong) Air Conditioning Co., Ltd.]

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Hisense (Guangdong) Air Conditioning Co., Ltd. Limited Agency Agreement

(Hisense (Guangdong) Air Conditioning Co., Ltd.) FCC ID: (2AGCCAEH-W4E1)

[Feb. 15th,2019]

Federal Communications Commission 445 12th Street SW Washington, DC 20554 Subject:

To Whom It May Concern:

We, (Hisense (Guangdong) Air Conditioning Co., Ltd.), hereby authorized Intertek Testing Services Shenzhen Ltd. Guangzhou Branch to act as our Agent for the purpose of preparing application for FCC ID number (2AGCCAEH-W4E1) under all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is (Feb. 15th,2019). The Limited Agency Agreement expires on (Mar. 14th,2020), unless sooner terminated or extended by written notice to Intertek Testing Services Shenzhen Ltd. Guangzhou Branch and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. If you have any questions or comments, please do not hesitate to contact me. Sincerely,

[Signature]

[Pengting]

[Certification Engineer]