U2ZZW3011DVZ-Wave In-Wall Toggle Dimmer 0-10V 120/277V

FCC - U2ZZW3011DV | IC: 6924A-ZW3011DV ZW3011DV ZW3011DV ZW3011DV ZW3011DV ZW3011DV

Sheenway Asia Ltd Room 1313, 13/F, Austin Tower, Tsim Sha Tsui, Kowloon. Tel (86-755)82374246 Fax (86-755)82375277 Email: [email protected] Date: 07/22/2020 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. UL Verification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize of Shenzhen Academy of Metrology and Quality Inspection and hereafter referred to as SMQ, 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 of Shenzhen Academy of Metrology and Quality Inspection on our behalf shall have the same effect as acts of our own. I, 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. 853(a). In authorizing SMQ as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Sammel Tung, Manager Sheenway Asia Ltd REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

Sheenway Asia Ltd Room 1313, 13/F, Austin Tower, Tsim Sha Tsui, Kowloon. Tel (86-755)82374246 Fax (86-755)82375277 Email: [email protected] Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: U2ZZW3011DV To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Parts list Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Sammel Tung Manager Sheenway Asia Ltd August, 24, 2020

Photo 1 Appearance of EUT Photo 2 Appearance of EUT Photo 3 Appearance of EUT Photo 4 Appearance of EUT Photo 5 Appearance of EUT Photo 6 Appearance of EUT

FCC ID: U2ZZW3011DV IC: 6924A-ZW3011DV MODEL: ZW3011DV

Report No.: WT208001511 Page 1/25 FCC TEST REPORT For Z-Wave In-Wall Toggle Dimmer 0-10V 120/277V Model Number: ZW3011DV FCC ID: U2ZZW3011DV Report Number : WT208001511 Test Laboratory : Shenzhen Academy of Metrology and Quality Inspection Site Location : NETC Building, No.4 Tongfa Rd., Xili, Nanshan, Shenzhen, China Tel : 0086-755-86928965 Fax : 0086-755-86009898-31396 Web : www.smq.com.cn Email : [email protected] Report No.: WT208001511 Page 2/25 Test report declaration Applicant : SHEENWAY ASIA LTD. Address : Room1313, 13/F, Austin Tower, 22-26 Austin Avenue, Tsim Sha Tsui, Kowloon, Hong Kong, China Manufacturer : SHEENWAY ASIA LTD. Address : Room1313, 13/F, Austin Tower, 22-26 Austin Avenue, Tsim Sha Tsui, Kowloon, Hong Kong, China EUT Description : Z-Wave In-Wall Toggle Dimmer 0-10V 120/277V Model No. : ZW3011DV FCC ID : U2ZZW3011DV Test Standards: FCC Part 15 (October 1, 2019 Edition) ANSI C63.10-2013 The EUT described above is tested by Shenzhen Academy of Metrology and Quality Inspection EMC Laboratory to determine the maximum emissions from the EUT. Shenzhen Academy of Metrology and Quality Inspection EMC Laboratory is assumed full responsibility for the accuracy of the test results. 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 and the energy emitted by the sample EUT tested as described in this report is in compliance with FCC Rules Part 15.249. The test report is valid for above tested sample only and shall not be reproduced in part without written approval of the laboratory. Project Engineer: Date: Sep.09, 2020 (Zhou Fangai) Sep.09, 2020 Checked by: Date: (Lin Yixiang) Sep.09, 2020 Approved by: Date: (Lin Bin) Report No.: WT208001511 Page 3/25 TABLE OF CONTENTS TEST REPORT DECLARATION ............................................................................................. 2 1. TEST RESULTS SUMMARY ........................................................................................ 4 2. GENERAL INFORMATION ........................................................................................... 5 2.1. Report information .............................................................................................. 5 2.2. Laboratory Accreditation and Relationship to Customer .................................... 5 2.3. Measurement Uncertainty .................................................................................. 6 3. PRODUCT DESCRIPTION ........................................................................................... 7 3.1. EUT Description ................................................................................................. 7 3.2. Block Diagram of EUT Configuration ................................................................. 7 3.3. Operating Condition of EUT ............................................................................... 7 3.4. Special Accessories ........................................................................................... 7 3.5. Equipment Modifications .................................................................................... 7 3.6. Support Equipment List ...................................................................................... 7 3.7. Test Conditions .................................................................................................. 7 4. TEST EQUIPMENT USED ............................................................................................ 9 5. CONDUCTED EMISSION TEST ................................................................................. 10 5.1. Test Standard and Limit ................................................................................... 10 5.2. Test Procedure ................................................................................................. 10 5.3. Test Arrangement ............................................................................................ 10 5.4. Test Data .......................................................................................................... 10 6. RADIATED EMISSION TEST ..................................................................................... 13 6.1. Test Standard and Limit ................................................................................... 13 6.2. Test Procedure ................................................................................................. 13 6.3. Test Arrangement ............................................................................................ 13 6.4. Test Data .......................................................................................................... 14 7. OCCUPIED BANDWIDTH .......................................................................................... 21 7.1. Test Standard and Limit ................................................................................... 21 7.2. Test Procedure ................................................................................................. 21 7.3. Test Arrangement ............................................................................................ 21 7.4. Test Data .......................................................................................................... 21 8. BAND EDGE ............................................................................................................... 23 8.1. Test Standard and Limit ................................................................................... 23 8.2. Band Edge FCC 15.249(d) Limit ...................................................................... 23 8.3. Test Procedure ................................................................................................. 23 8.4. Test Arrangement ............................................................................................ 23 8.5. Test Data ....................................................…

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Radiated Emission below 1GHz -Front -Rear Radiated Emission above 1-18GHz AC Conducted Emission Test Setup -Front -Rear