2BAT7RF433M21A1RF433 remote

说明书 SPECIFICATIONFORAPPROVAL DESCRIPTION 21-buttonremotecontrol PARTNO. DATE 2025-11-22 一、 Remotecontroltestconditionsandparameters numberprojectparameternote 1 Relativetemperature -20～70°C 2Relativehumidity＜90％ 3Theatmospheric pressure 86-106Kpa 4Environment illumination 200±50LX 5CircuitboardmaterialFR41.0MM 6ShellmaterialABS 7Thesamplecolorblack 8thepowersupplyAAA1.5V*2 9encodingCustom32bitencoding 10Carrierfrequency433.92MHZ±200KHZ 11OscillationmodeExternaloscillationofcrystaloscillator 12WorkingcurrentI≤8MA 13Thestaticcurrent＜3uA 14Operatingvoltage range 2.2-3.6V 15Remotecontrol distance 15M 16Pressfreeheight≤2.5mm 17Heightafterbutton action ≤2.0mm 18Keystrokeforce250gf 19Keyloadlife≥100万次 20Freefallexperiment Fromtheheightof80cm,thesixsidesinturn fallfreelyonthethickwoodfloorofnoless than3cm,fallingonecycle 21Electrostatic environment ±6KV 22Hightemperature storageexperiment 70°C 23Cryogenicstorage experiment -20°C 24TheantennaPCB 一按键说明 Themachineispoweredonandintheactivestate. “”Pressthiskeytoturnthefanonoroff. “”PressthiskeytoturnontheWi-Fisignalofthedevice. “”Pressthiskeytochangetherotationdirectionofthefan. “数字1-6”Pressthiskeytoactivatethecorrespondingfanspeedsetting. “”Key.Pressthiskeytoturnthelightsonoroff. “”Pressthiskey,andthebrightnessofthelightwillincrease. “”Pressthiskey,andthebrightnessofthelightwilldecrease. “”Pressthiskey,andthecolortemperatureofthelightwilldecrease. “”Pressthiskey,andthecolortemperatureofthelightwillincrease. “2H”“4H”键，Pressthisbuttontostartthefancountdownforxhoursandthenturn itoff. “”PressthiskeytochangethelightbetweenRGBcolors. “”，PressthiskeytochangetheRGBcolormodetosinglecolormode. “” PressthiskeytochangetheRGBsceneswitching hisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe followingtwoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2) thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. Changesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser'sauthoritytooperatetheequipment. ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassB digitaldevice,pursuanttopart15oftheFCCRules.Theselimitsaredesignedto providereasonableprotectionagainstharmfulinterferenceinaresidential installation.Thisequipmentgeneratesusesandcanradiateradiofrequencyenergy and,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications.However,thereisnoguaranteethat interferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescause harmfulinterferencetoradioortelevisionreception,whichcanbedeterminedby turningtheequipmentoffandon,theuserisencouragedtotrytocorrectthe interferencebyoneormoreofthefollowingmeasures: —Reorientorrelocatethereceivingantenna. —Increasetheseparationbetweentheequipmentandreceiver. —Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe receiverisconnected. —Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD Section 2.911(d)(5)(i) Certification – EquipmentType Company name:NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD Address:NO.9 Anda Road, Fengshan Street, yuyao, zhejiang, China Product Name:RF433 remote FCC ID: 2BAT7RF433M21A1 Model(s):RF433M21A1 2.911(d)(5)(i) EquipmentType We, [NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD] certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Signature: Name:haijun zhang Date: 2025-12-5 Title and Company name: and NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name:NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD Address:NO.9 Anda Road, Fengshan Street, yuyao, zhejiang, China Product Name:RF433 remote FCC ID: 2BAT7RF433M21A1 Model(s):RF433M21A1 2.911(d)(5)(ii) Applicant filing We, [NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD] certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Signature: Name:haijun zhang Date: 2025-12-5 Title and Company name:/and NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID:2BAT7RF433M21A1 FRN of applicant:0033649658 Per section 2.911(d)(7) of the FCC rules,NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: GLOCERTS TECHNOLOGY INC FCC Registration Number (FRN):0036339737 Physical U.S. Company Address:19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507 Contact Person:Huiying Fan Agent Email Address:[email protected] Telephone No: (626) 588-8039 The above contact person accepts the obligation for service of process. The applicant accepts to 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. Applicant Signed: Signed: Printed name: SHIYE LIN Title:/ Company Name: NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD Date: 12/5/2025 Agent Signed: Signed: Printed name:Huiying Fan Title:Director Company Name: GLOCERTS TECHNOLOGY INC Date: 12/5/2025

Agent Authorization Company:NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD Address:NO.9 Anda Road, Fengshan Street, yuyao, zhejiang, China Product Name:RF433 remote Model Number(s):RF433M21A1 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: 2025-12-5 Name: SHIYE LIN Title: / Company: NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD

NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2025-12-5 Subject; Request for Confidentiality FCC ID: 2BAT7RF433M21A1 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 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:haijun zhang Title:/

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FCC ID:2BAT7RF433M21A1 RF Exposure evaluation According to 447498 D04 Interim General RF Exposure Guidance v01 Frequency(MHz) Field Strength (dBuv/m) erp(mW) limit (mW) 433.92 78.82 0.023 23.17 According toANSI C63.10 Where: 30MHz＜F＜1GHz: EIRP[dBm] =E[dBuV/m] - 95.2 So EIRP=78.82 -95.2=-16.38dBm Then SAR evaluation is not required

In verte d F Ante nna S pecifi cati on Summary MODERFP-051 IT EM ANT S PEC Resonate F requency433.92MHz A NT 天线增益 Ante nna g ain 0.8 dBi 驻波比 V SWR/50 O hm s 1.5 o r l ess 方向图Radiation patt ern全向（ Omni d irecti o) 极化方式 Polarizati onHorizonta l a nd V erti cal Impedance 50 O hm Ante nna L ength97mm Manufa ctu rexinshikong E lectr onics Co. , Ltd . Ante nna P hoto & L ength ( mm) 测试参数 1.RETURN LOSS2.V .S .W.R: 3.S MIT H CHART:

Global United Technology Services Co., Ltd. Report No.: GTSL2025110479F01 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 20 TEST REPORT Applicant: NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD Address of Applicant: No.9, Anda Road, Fengshan Street, YUYAO CITY, Zhejiang Province 315400 P.R. CHINA. Manufacturer/Factory: NINGBO SIYING OPTOELECTRONIC LIGHTING SCIENCE&TECHNOLOGY CO.,LTD Address of Manufacturer/Factory: No.9, Anda Road, Fengshan Street, YUYAO CITY, Zhejiang Province 315400 P.R. CHINA. Equipment Under Test (EUT) Product Name: RF433 remote Model No.: RF433M21A1 FCC ID: 2BAT7RF433M21A1 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.231 Date of sample receipt: November 27, 2025 Date of Test: November 27, 2025-December 03, 2025 Date of report issued: December 03, 2025 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTSL2025110479F01 Global United Technology Services Co., Ltd. No.123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 20 2 Version Version No. Date Description 01 December 03, 2025 Original Tested By: Date: December 03, 2025 Test Engineer Prepared By: Date: December 03, 2025 Project Engineer Check By: Date: December 03, 2025 Reviewer Report No.: GTSL2025110479F01 Global United Technology Services Co., Ltd. No.123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 20 3 Contents Page 1 COVER PAGE .......................................................................................................................................... 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY ............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 6 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 6 5.4 TEST FACILITY .................................................................................................................................... 6 5.5 TEST LOCATION ................................................................................................................................. 6 5.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER ......................................................................... 6 5.7 ADDITIONAL INSTRUCTIONS ................................................................................................................. 6 6 TEST INSTRUMENTS LIST ..................................................................................................................... 7 7 TEST RESULTS AND MEASUREMENT DATA ...................................................................................... 9 7.1 ANTENNA REQUIREMENT ..................................................................................................................... 9 7.2 RADIATED EMISSION METHOD ........................................................................................................... 10 7.2.1 Field Strength of The Fundamental Signal ................................................................................ 12 7.2.2 Spurious Emissions ................................................................................................................... 14 7.3 20DB OCCUPY BANDWIDTH .............................................................................................................. 18 7.4 DEACTIVATION TESTING .................................................................................................................... 19 8 TEST SETUP PHOTO ............................................................................................................................ 20 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 20 Report No.: GTSL2025110479F01 Global United Technology Services Co., Ltd. No.123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 20 4 Test Summary Test Item Section in CFR 47 Result Antenna Requirement 15.203 Pass Conduction Emission 15.207 N/A Field strength of the Fundamental Signal 15.231 (b) Pass Spurious Emissions 15.231 (b)/15.209 Pass 20dB Bandwidth 15.231 (c) Pass Deactivation Testing 15.231 (a)(1) Pass Pass: The EUT complies with the essential requirements in the standard. N/A: N…

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