2A767-DL-4112T-01RF Remote

1. " LOW, MED, HI" buttons: These three buttons are used to set the fan speed as follows: or = Low speed or = Medium speed or = High speed 2. button: This button turns the fan off. 3. button: This button will make forward or reverse the fan. 4. The button turns the light ON or OFF . Press and release the button to turn the light ON or OFF Notice : The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. IC Caution This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic DevelopmentCanada’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. Cet appareil contient des émetteurs / récepteurs exemptés de licence conformes aux RSS (RSS) d'Innovation, Sciences et Développement économique Canada. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Summer Wind International Ltd Agent Authorization Company: Summer Wind International Ltd Address: No.39, Jinou Road, Jianghai District, Jiangmen City, Guangdong Province Product Name: RF Remote Model Number(s): DL-4112T-01, DL-4112T-02 Product Description: RF Remote We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022/08/08 Name: Deon chen Title: Manager Company: Summer Wind International Ltd

Summer Wind International Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/08/08 Subject; Request for Confidentiality FCC ID: 2A767-DL-4112T-01 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Deon chen Title: Manager

Summer Wind International Ltd Model Difference 2022/08/08 EUT NAME: RF Remote FCC ID: 2A767-DL-4112T-01 MODEL : DL-4112T-01, DL-4112T-02 Compared with DL-4112T-02,DL-4112T-01 One more steering control button.lf the fan steering needs to be controlled remotely, there is this button. If remote control of steering is not required, there is no this button. Sincerely Client’s signature Client’s name / title : Deon chen / manager Contact information / address: No.39, Jinou Road, Jianghai District, Jiangmen City, Guangdong Province

External Photos

Internal Photos Antenna DL-4112T- 02 DL-4112T-01 DL-4112T- 02 DL-4112T-01

No.：BCTC/RF-EMC-005 Page: 1 of 31 Edition：A.5 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2207969530E Applicant: Summer Wind International Ltd Product Name: RF Remote Model/Type reference: DL-4112T-01 Tested Date: 2022-07-26 to 2022-08-02 Issued Date: 2022-08-02 Report No.: BCTC2207969530E No.：BCTC/RF-EMC-005 Page: 2 of 31 Edition：A.5 FCC ID: 2A767-DL-4112T-01 The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: RF Remote Trademark: N/A Model/Type Reference: DL-4112T-01 DL-4112T-02 Prepared For: Summer Wind International Ltd Address: No.39, Jinou Road, Jianghai District, Jiangmen City, Guangdong Province Manufacturer: Summer Wind International Ltd Address: No.39, Jinou Road, Jianghai District, Jiangmen City, Guangdong Province Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2022-07-26 Sample tested Date: 2022-07-26 to 2022-08-02 Issue Date: 2022-08-02 Report No.: BCTC2207969530E Test Standards: FCC Part15.231 ANSI C63.10-2013 Test Results: PASS Tested by: Approved by: Brave Zeng/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2207969530E No.：BCTC/RF-EMC-005 Page: 3 of 31 Edition：A.5 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 4 2. Test Summary ....................................................................................................... 5 3. Measurement Uncertainty ..................................................................................... 6 4. Product Information And Test Setup ..................................................................... 7 4.1 Product Information ............................................................................................... 7 4.2 Test Setup Configuration ...................................................................................... 7 4.3 Support Equipment ............................................................................................... 7 4.4 Channel List .......................................................................................................... 8 4.5 Test Mode ............................................................................................................. 8 5. Test Facility and test Instrument Used .................................................................. 9 5.1 Test Facility ........................................................................................................... 9 5.2 Test Instrument Used .......................................................................................... 10 6. Conducted Emissions .......................................................................................... 11 6.1 Block Diagram Of Test Setup .............................................................................. 11 6.2 Limit .................................................................................................................... 11 6.3 Test procedure .................................................................................................... 11 6.4 EUT operating Conditions ................................................................................... 11 6.5 Test Result .......................................................................................................... 11 7. Radiated Emissions ............................................................................................. 12 7.1 Block Diagram Of Test Setup .............................................................................. 12 7.2 Limit .................................................................................................................... 13 7.3 Test procedure .................................................................................................... 14 7.4 EUT operating Conditions ................................................................................... 15 7.5 Test Result .......................................................................................................... 15 8. Bandwidth Test .................................................................................................... 22 8.1 Block Diagram Of Test Setup .............................................................................. 22 8.2 Limit .................................................................................................................... 22 8.3 Test procedure .................................................................................................... 22 8.4 EUT operating Conditions ................................................................................... 22 8.5 Test Result .......................................................................................................... 23 9. Calculation of Average Factor ............................................................................. 24 10. Transmission Deactivate Time ............................................................................ 26 10.1 Block Diagram Of Test Setup ............................................................................ 26 10.2 Limit .................................................................................................................. 26 10.3 Test procedure .................................................................................................. 26 10.4 Test Result ........................................................................................................ 27 11. Antenna Requireme…

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Report No.: BCTC2207969530E No.：BCTC/RF-EMC-005 Page: 30 of 31 Edition：A.5 13. EUT Test Setup Photographs Radiated Measurement Photos 1G