FCC ID: 2AVG5-X12 1200Mbp dual-band WiFi Range Extender

LABEL AND LOCATION 1200Mbp dual-band WiFi Range Extender Model No.: X12 FCC ID: 2AVG5-X12 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. Size: L4.0cm*W3.0cm Label And Location

Shenzhen Xinweifeng Electronic Technology Co., Ltd. 3rd. Floor, C-Block, No.369 Bulong Rd. Bantian, Longgang, Shenzhen, China Shenzhen Xinweifeng Electronic Technology Co., Ltd. FCC ID: 2AVG5-X12 Model Number: X12 DATE: 2019/12/29 To Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 We, Shenzhen Xinweifeng Electronic Technology Co., Ltd. declare that this EUT (FCC ID: 2AVG5-X12) doesnt have Ad Hoc mode function on non-US/Canada frequencies. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Best Regards!

Name/Title Xiaolan Huang/Manager Company:

Shenzhen Xinweifeng Electronic Technology Co., Ltd. Address:

3rd. Floor, C-Block, No.369 Bulong Rd. Bantian, Longgang, Shenzhen, China

+86 0755-28914962

+86 0755-28914962 celia@prescitech.com Phone:

Fax:

E-Mail:

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2019/12/29 TO WHOM IT MAY CONCERN Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products:

FCC ID 2AVG5-X12 X12 For the product stated above, we request that the following information be held confidential;

Model name Exhibits Long-Term Short-Term Short-Term Confidentiality Confidentiality Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos Users Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Name/Title Xiaolan Huang/Manager Company:

Address:

Shenzhen Xinweifeng Electronic Technology Co., Ltd. 3rd. Floor, C-Block, No.369 Bulong Rd. Bantian, Longgang, Shenzhen, China

+86 0755-28914962

+86 0755-28914962 celia@prescitech.com Sincerely, Phone:

Fax:

E-Mail:

Shenzhen Xinweifeng Electronic Technology Co., Ltd. 3rd. Floor, C-Block, No.369 Bulong Rd. Bantian, Longgang, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern:

12/29/2019 We, Shenzhen Xinweifeng Electronic Technology Co., Ltd. the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AVG5-X12 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Shenzhen Xinweifeng Electronic Technology Co., Ltd. 3rd. Floor, C-Block, No.369 Bulong Rd. Bantian, Longgang, Shenzhen, China

+86 0755-28914962

+86 0755-28914962 celia@prescitech.com Name/Title Xiaolan Huang/Manager Company:

Address:

Phone:

Fax:

E-Mail:

Shenzhen Xinweifeng Electronic Technology Co., Ltd. 3rd. Floor, C-Block, No.369 Bulong Rd. Bantian, Longgang, Shenzhen, China UNII Device Declaration Letter To whom it may concern:

We have declared below featured for FCC equipment authorization, Device FCC ID: 2AVG5-X12

(1) DFS Device:

Master N/A Client with Radar detection capability Client without radar detection capability,

(2) Active / Passive Scanning , adhoc mode access point capability Frequency Band (MHz) 5180-5240 5190-5230 5210-5210 5745-5825 5755-5795 5775-5775 Active Scanning

(the device can transmit a probe

(beacon)) Yes Yes Yes Yes Yes Yes No No No No No No passive scanning

(where the device is can listen only with no probes) No No No No No No Yes Yes Yes Yes Yes Yes

(3) Country code selection ability Yes If yes, pls explain how it was implemented:

No

(4) Meet 15.202 requirement Yes No pls check below :

Ad Hoc Mode capability Access point capability Yes Yes Yes Yes Yes Yes No No No No No No Yes Yes Yes Yes Yes Yes No No No No No No A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices A client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network.

(5) For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes cannot be modified by end user or an installer. Apply Does not apply

(If apply, pls help to provide explanation on it was implement, and how software was controlled) Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title Company:

Address:

Phone:

Fax:

E-Mail:

Xiaolan Huang/Manager Shenzhen Xinweifeng Electronic Technology Co., Ltd. 3rd. Floor, C-Block, No.369 Bulong Rd. Bantian, Longgang, Shenzhen, China

+86 0755-28914962

+86 0755-28914962 celia@prescitech.com