FCC ID: RF41637A WLAN unit

Height of ID letters are over 1.4mm. These letters are provided by adhesive label. Labels are tested by 30s etanol waping test. (IEC61010-1) 24.5mm 34mm FCC ID: RF41637A IC: 5798A-1637A 17.5mm PMN: WLAN unit HVIN: WM-WL 17mm The "required comment" needs large space to this product. The "required commnet" :

"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."

There are small spaces on labels. So, we marked the comment on instruction manual.

Date: December 12, 2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 2.911 (d)(5) Attestation FCC ID: RF41637A Keyence Corporation (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Keyence Corporation (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Takashi Suzuki Keyence Corporation

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Date: December 12, 2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 2.911 (d)(7) Agent Designation Attestation FCC ID: RF41637A Grantee FRN: 0009419870 Keyence Corporation (the applicant) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicants agent for service of process. The applicant acknowledges that they will maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility under CFR 47 2.929(c) to inform the FCC whenever the agent information changes. U.S. Agent Information:

Contact Person: Robert Hosler Company Name: KEYENCE CORPORATION OF AMERICA FRN: 0033404609 Company Address: 669 River Drive, Suite 403, Elmwood Park NJ 07407 Email: bob.hosler@keyence.com Sincerely yours, Signature:

Takashi Suzuki Keyence Corporation

Letter of Authorization Date: December 12, 2023 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant: Keyence Corporation FCC ID: RF41637A To whom it may concern:

We, the undersigned, hereby authorize Rie Fujiwara of Consumer, Medical & Information Technologies Division, UL Japan, Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Japan, Inc. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. The application for the subject equipment has not been submitted to another TCB for certification. Sincerely Yours, Takashi Suzuki Keyence Corporation

Request for Confidentiality Date: December 12, 2023 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant : Keyence Corporation FCC ID : RF41637A To whom it may concern:

Please be advised that the following information is to be held confidential on behalf of us, referring to the FCC rules 0.457 and 0.459:

Block Diagram Theory of Operation Schematics The application contains technical information which we deem to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Sincerely, Takashi Suzuki Keyence Corporation

Request for Short-Term Confidentiality Date: December 12, 2023 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant : Keyence Corporation FCC ID : RF41637A To whom it may concern:

Please be advised that the following information is to be held in confidence for 180 days from the date of the Grant of Equipment Authorization based on the FCC rules 0.457 and 0.459:

External Photos Internal Photos Test Setup Photos User Manual The application contains technical information, which we deem to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Sincerely, ____________________________________ Takashi Suzuki Keyence Corporation

Special Power of Attorney To whom it may concern:

I, Katsuya Ota of Keyence Corporation hereby appoint Takashi Suzuki of Keyence Corporation to represent me to act on my behalf to do any and all of the following:

Sign the following documents on my behalf and apply to FCC for the products

- Letter of agency and anti-drug

- Confidentiality cover letters

- Any other application document that requires a signature by grantee. The rights, powers and authority in fact to exercise any and all of the rights and powers herein granted shall commence and be in full force and effective for FCC ID: RF41637A. Date: December 12, 2023 Place: Japan Katsuya Ota Keyence Corporation