2BUXR-H15Remote

RemoteControlManual 1.ProductOverview Thisremotecontrolisawirelessremotecontroladopting315MHzRFtechnology,usedto controltherelaystatusofthereceivingenddevice.Theremotecontrolshellismadeof rectangularwhiteplasticmaterial,withacompactstructureandconvenientoperation. 2.TechnicalParameters Parameter Specification Working Frequency 315MHz ShellMaterial Rectangularwhiteplastic Numberof Buttons 3 PCBBoard Model FR-SAW-V2.1 Effective Distance Maximumabout30metersinopenarea,recommendednormaluse distancenotexceeding20meters 3.ButtonFunctions ButtonFunctionDescription Button1 (Top) Onfunction:Pressthisbutton,therelayatthereceivingendwillpullin Button2 (Middle) Circulationtogglefunction:Regardlessofthecurrentstatusofthereceiving endrelay,pressthisbutton,thereceivingendrelaywillswitchtothe oppositestatus Button3 (Bottom) Stopfunction:Pressthisbutton,therelayatthereceivingendwill disconnect 4.UsageMethod 1.Ensuretheremotecontrolandthereceivingenddevicearecorrectlypaired 2.PressButton1:Turnonthereceivingenddevice,therelaypullsin 3.PressButton2:Cycletogglethereceivingenddevicestatus,therelayswitchesbetween pullinginanddisconnecting 4.PressButton3:Stopthereceivingenddevice,therelaydisconnects 5.Notes Pleaseusetheremotecontrolwithinitseffectiverange,avoidobstructions affectingsignaltransmission  Whentheremotecontrolbatteryislow,pleasereplacethebatteryintime Donotplacetheremotecontrolinhightemperature,humidityorstrongmagnetic fieldenvironment  Donotdisassembletheremotecontrolbyyourselftoavoiddamagingtheinternalcircuit 6.ProductAppearance Company:GuangdongZhongshanShengyuanElectricApplianceCo.,Ltd. ManualVersion:V1.0 Date:2026-02-26 FCC Warnning: 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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

SHANGHAI HOHO INDUSTRY CO., LIMITED No.680, XingWen Road, JiaDing Industrial Park, Shanghai City, 201807 China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026/02/25 U.S. Agent Designation SHANGHAI HOHO INDUSTRY CO., LIMITED acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BUXR-H15): Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 19784 SUNKISSED RIDGE DR RIVERSIDE, CA 92507 United States FRN of U.S. agent: 0036339737 Email address of U.S. agent: [email protected] GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of SHANGHAI HOHO INDUSTRY CO., LIMITED SHANGHAI HOHO INDUSTRY CO., LIMITED with the FRN [0038076857] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. An expiration date for this letter does not exist. Sincerely, Signature Hongman Liu Manager SHANGHAI HOHO INDUSTRY CO., LIMITED Signature Huiying Fan Director GLOCERTS TECHNOLOGY INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

FCC ID: 2BUXR-H15 External Photos of the EUT FCC ID: 2BUXR-H15 FCC ID: 2BUXR-H15

Label and Location Size: L: 1.0cm*W: 0.5cm Label and Location FCC ID : 2BUXR-H15

FCC ID: 2BUXR-H15 Internal Photos of the EUT FCC ID: 2BUXR-H15 ANT

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn RF Exposure evaluation Report Reference No. ..................... : FCC ID............................................. : CTA26012000202 2BUXR-H15 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jan. 29, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name ............................ : SHANGHAI HOHO INDUSTRY CO., LIMITED Address............................................ : No.680, XingWen Road, JiaDing Industrial Park, Shanghai City, 201807 China Standard ........................................... : 47CFR §1.1310 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Remote Trade Mark ........................................ N/A Manufacturer .................................... : SHANGHAI HOHO INDUSTRY CO., LIMITED Model/Type reference ...................... : H15 Listed Models .................................. : H30, H50, H100, HB200, HB300, HB500 Ratings ............................................. : DC 12.0V From Battery Result ............................................... : PASS Report No.: CTA26012000202 Page 2 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Remote Model /Type : H15 Listed Models : H30, H50, H100, HB200, HB300, HB500 Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number and colour is different for these model. Applicant : SHANGHAI HOHO INDUSTRY CO., LIMITED Address : No.680, XingWen Road, JiaDing Industrial Park, Shanghai City, 201807 China Manufacturer : SHANGHAI HOHO INDUSTRY CO., LIMITED Address : No.680, XingWen Road, JiaDing Industrial Park, Shanghai City, 201807 China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26012000202 Page 3 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S ................................................... 4 2 S U M M A R Y .............................................................. 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Special Accessories 5 2.4 Modifications 5 3 T E S T E N V I R O N M E N T ................................................ 6 3.1 Address of the test laboratory 6 3.2 Test Facility 6 3.3 Statement of the measurement uncertainty 6 4 T E S T L I M I T ............................................................ 7 4.1 Requirement 7 4.2 Conducted Power Results 7 4.3 Manufacturing tolerance 8 4.4 Evaluation Result 8 4.5 Simultaneous Transmission for SAR Exclusion 8 5 C O N C L U S I O N .......................................................... 8 Report No.: CTA26012000202 Page 4 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Device, RF Exposure, Equipment Authorization Procedures. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1093: Radiofrequency radiation exposure evaluation: portable devices Report No.: CTA26012000202 Page 5 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Jan. 20, 2026 Testing commenced on : Jan. 20, 2026 Testing concluded on : Jan. 29, 2026 2.2 Product Description Product Description: Remote Model/Type reference: H15 Power supply: DC 12.0V From Battery Hardware version: V1.0 Software version: V1.0 Testing sample ID： CTA260120002-1# (Engineer sample), CTA260120002-2#(Normal sample) Modulation: ASK Operation frequency: 315.00MHz Channel number: 1 Antenna type: PCB antenna Antenna gain: 0.60 dBi 2.3 Special Accessories …

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1. Antenna Description: Antenna type PCB antenna Model H15 Frequency range 315.00MHz Manufacturer SHANGHAI HOHO INDUSTRY CO., LIMITED Address No.680, XingWen Road, JiaDing Industrial Park, Shanghai City, 201807 China ANT Peak Gain 0.60 dBi 2. Antenna Photo:

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.231 Report Reference No. .....................: FCC ID. ........................................... : CTA26012000201 2BUXR-H15 Compiled by ( position+printed name+signature) .. : File administrators Zoey Cao Supervised by ( position+printed name+signature) .. : Project Engineer Ace Chai Approved by ( position+printed name+signature) .. : RF Manager Eric Wang Date of issue ..................................... : Jan. 29, 2026 Testing Laboratory Name .............: Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : SHANGHAI HOHO INDUSTRY CO., LIMITED Address ............................................ : No.680, XingWen Road, JiaDing Industrial Park, Shanghai City, 201807 China Test specification ...........................: Standard ........................................... : FCC Part 15.231 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Remote Trade Mark ....................................... : N/A Manufacturer .................................... : SHANGHAI HOHO INDUSTRY CO., LIMITED Model/Type reference....................... : H15 Listed Models .................................. : H30, H50, H100, HB200, HB300, HB500 Modulation ....................................... : ASK Frequency .......................................... 315.00MHz Ratings ............................................. : DC 12.0V From Battery Result................................................ : PASS Report No.: CTA26012000201 Page 2 of 24 T E S T R E P O R T Equipment under Test : Remote Model /Type : H15 Listed Models : H30, H50, H100, HB200, HB300, HB500 Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number and colour is different for these model. Applicant : SHANGHAI HOHO INDUSTRY CO., LIMITED Address : No.680, XingWen Road, JiaDing Industrial Park, Shanghai City, 201807 China Manufacturer : SHANGHAI HOHO INDUSTRY CO., LIMITED Address : No.680, XingWen Road, JiaDing Industrial Park, Shanghai City, 201807 China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26012000201 Page 3 of 24 Contents 1 T E S T S T A N D A R D S .................................................................. 4 2 S U M M A R Y ............................................................................. 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 Block Diagram of Test Setup 5 2.6 Special Accessories 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T ............................................................... 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Summary of measurement results 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 8 4 T E S T C O N D I T I O N S A N D R E S U L T S ............................................ 10 4.1 AC Power Conducted Emission 10 4.2 Radiated Emission 11 4.3 20dB Bandwidth 16 4.4 Deactivation Time 17 4.5 Antenna Requirement 18 5 T E S T S E T U P P H O T O S O F T H E E U T .......................................... 19 6 P H O T O S O F T H E E U T ............................................................. 20 Report No.: CTA26012000201 Page 4 of 24 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.231:Periodic operation in the band 40.66-40.70 MHz and above 70 MHz. ANSI C63.10-2020 +COR. 1-2023+ C63.10A-2024+ ERRATA TO C63.10A-2024: American National Standard for Testing Unlicensed Wireless Devices Report No.: CTA26012000201 Page 5 of 24 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Jan. 20, 2026 Testing commenced on : Jan. 20, 2026 Testing concluded on : Jan. 29, 2026 2.2 Product Description Product Name: Remote Model/Type reference: H15 Testing sample ID： CTA260120002-1# (Engineer sample), CTA260120002-2#(Normal sample) Power supply: DC 12.0V From Battery Modulation: ASK Operation frequency: 315.00MHz Channel number: 1 Antenna type: PCB antenna Antenna gain: 0.60 dBi 2.3 Equipment Under Test Power supply system utilised Power supply voltage : ○ 230V / 50 Hz ○ 120V / 60Hz ● 12 V DC ○ 24 V DC ○ Other (specified in blank below) / 2.4 Short description of the Equipment under Test (EUT) This is a Remote. For more details, refer to the user’s manual of the EUT. 2.5 Block Diagram of Test Setup EUT DC 12.0V From Battery Report No.: CTA26012000201 Page 6 of 24 2.6 Special Accessories Follow auxiliary equipment(s) test with EUT that provided by the manufacturer or laboratory is listed as follow: Description Manufacturer Model Technical Parameters Certificate Provided by / / / / / / / / / / / / 2.7 Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended for the device filing to comply with Section 15.231 of the FCC Part 15, Subpart C Rules. 2.8 Modifications No modifications were implemented to meet test…

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FCC ID: 2BUXR-H15 Test Setup Photos of the EUT