2BM5B-Y101Intelligent toilet seat(TX)

1.Product Introduction Y101E: Simple Model Y101: Basic Model rotary knob+ultraviolet night light+ ABS nozzel (antibacterial) + nozzle self-clean rotary knob+Light sensitive ultraviolet night light+stainless steel nozzle+ nozzle self-clean+hot wind Y101S: Upgraded Model rotary knob+Light sensitive ultraviolet night light+stainless steel nozzle+ nozzle self-clean+hot wind+nozzle automatic pasteurizer Y101XS: Flagship Model rotary knob+Light sensitive ultraviolet night light+stainless steel nozzle+nozzle self-clean+ hot wind+nozzle automatic pasteurizer+automatic flip Cover Lid Hot Wind Inlet Back Cleaning Inducing Area Anion Outlet Operating Rotary Knob Front Cleaning Heat Retaining Seat T-joint Name Qty Adjustment Plate Quick Coupling Install Screws Name Qty Fixing Baseboard Expanded rubber columns remote control 3.Installation Method Precautions before installation 1. The water pressure range is between 0.05-0.75Mpa 2. Be sure to use the machine with original accessories and consumables 3. Do not insert the power plug into the socket before the installation is complete. Otherwise, faults may occur. Press the square shape button on the right side first The Installation of Fixing Baseboard Install screws Adjustment plates Fixing baseboard Expanded rubber columns 2. Assemble the screws, gaskets, adjustment plates, fixing baseboard，and expanded rubber columns in sequence. 1. Press the square button on the right side and pull out the fixing plate at the same time. T-joint Water Inlet Angle Valve Twist the angle valve to the right to turn off the water source 1. When no one is sitting, long press the ECO button. Nozzle will move outwards for water spray or nozzle cleaning 2. Use a toothbrush or soft cloth for cleaning. After cleaning, press the ECO button, nozzle will return to original position. 2. Hold the two sides of the lid while pulling it out. Direction as top arrows pointed. Disassembly steps shown in top pictures. 1.After lid is assembled with ceramic, push it slowly while holding two sides of the lid. Push the intelligent toilet lid to the end in the direction arrow pointed 1. When the radar detects a human body approaching, the toilet cover automatically flips. It can also be operated by pushing down the flip button on the remote control. If no human body is detected within 90 seconds, the plastic seat washer and lid will drop automatically 2.Packaged Accessories 5.Cleaning Method 4.Main Part Disassembly 6. Function - radar sensing automatic flip Connecting External Water Pipe 1. Twist the angle valve to the right to turn off the water sour 2. Connect the threaded end of the T-joint to the water pipe on the toilet tank 3. Connect the quick nozzle of the T-joint to quick coupling 4. Connect the other end of the quick coupling to the water inlet of the toilet cover 5. Open the angle valve to supply water 6. Check whether water leaks between the connectors Press the square button on the right side Press the square button on the right side A B C D E F G 1 unit 2 unit 2 unit 2 unit 1 unit 2 unit 2 unit Butt wash/moving wash Press this button to turn on 'butt wash mode'. It automatically stops after 90s. During washing, press again to let nozzle move back and forth to clean more area. The washing force can be adjusted by pressing the +/- button during washing. Female cleaning/moving wash Press this button to turn on 'female cleaning mode'. It automatically stops after 90s. During washing, press again to let nozzle move back and forth to clean more area. The washing force can be adjusted by pressing the +/- button during washing. Hot Wind Drying Full-automatic Press this button to turn on 'full-automatic cleaning mode'. It will run automatically operate in the sequence of "cleaning-moving massage-drying' Automatic sensing flip Press this button to turn on 'automatic sensing mode'. Long press to turn on/off radar sensing flip. Seat Temperature Press this button to adjust seat temperature. There are 4 cyclic temps: normal/low/medium/high, which can be adjusted as needed. Wind Temperature Press this button to adjust wind temperature. There are 4 cyclic temps: normal/low/medium/ high, which can be adjusted as needed. Water Temperature Press this button to adjust wind temperature. There are 4 cyclic temps: normal/low/medium/high, which can be adjusted as needed. Water Pressure Press this button to adjust water pressure. There are 3 levels: low, medium and high pressure. Deodorization The machine has built-in anion deodorization device, which automatically opens after use and works for 180 seconds Pause/power Press this button to pause the function in use. Long press to turn on/off power. Nozzle Position Adjustment Press this button to adjust nozzle position back and forth. Night Light Press the button to turn on/off the night light. Intelligent power saving/nozzle self-cleaning When no one is sitting, pressing this button will make two 'beep' sounds to enter the power saving mode. Long press this button, the nozzle will automatically stick out and enter 'self-cleaning mode'. Long press again, nozzle will end 'self-cleaning' and return to original location. 8.Announcements Safety information/precautions 1. Do not use banana water, gasoline, medicine, detergent or insect agent to wipe this product 2. Do not put aromatic agents or medicines in the water tank 3. If you sit on the smart toilet for a relatively long time, please set the temperature of the cushion to low 4. Do not turn the product upside down when it is powered on but not supplied with water. This may cause heating pipe failure. 5. This device should not be used by persons (including children) with physical, perceptual, intellectual, or ability defects or lack of experience or common sense, unless the guardian or parent has set it up in advance, or has given the user adequate guidance on how to use it. 6. Do not step on the cover plate, seat ring and operating panel with your feet. Children should not play with this product. 7. Househ…

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1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: REP America LLC FRN: 0034192500 Contact Name: Ben XU Address: 350 Terry St. 200 Longmont, CO 80501 United Telephone No: (719) 201-3314 Email: [email protected] Applicant: Company name: Quanzhou Weizheng Trading Co., Ltd Grantee code: 2BM5B FCC ID: 2BM5B-Y101 FRN: 0036445476 Contact Name: Jack bu Address: Room 605, Building 17, Zhongjun Plaza Resettlement Community, No. 18 Jinhuai Street, Fengze District, Quanzhou City, Fujian Province Telephone: 18906679427 Fax: 18906679427 Email: [email protected] [Quanzhou Weizheng Trading Co., Ltd] certifies that, as of the date of this filing of the application with the TCB, [REP America LLC] is our designated US agent for service of process for the above referenced FCC ID. [Quanzhou Weizheng Trading Co., Ltd] 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 equipment. [REP America LLC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2024/12/27 Applicant’s Name: Jack bu US Agent for Service of Process’s Name: Ben XU Title: Manager Title: Manager Signature Signature

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Quanzhou Weizheng Trading Co., Ltd Grantee code: 2BM5B FCC ID: 2BM5B-Y101 FRN: 0036445476 Contact Name: Jack bu Address: Room 605, Building 17, Zhongjun Plaza Resettlement Community, No. 18 Jinhuai Street, Fengze District, Quanzhou City, Fujian Province Telephone: 18906679427 Fax: 18906679427 Email: [email protected] i. [Quanzhou Weizheng Trading Co., Ltd] (“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. The applicant must sign this certification. ii. [Quanzhou Weizheng Trading Co., Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Quanzhou Weizheng Trading Co., Ltd] (“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 . Date: 2024/12/27 Applicant’s Name: Jack bu Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Quanzhou Weizheng Trading Co., Ltd 1/1 Letter of Authorization Company: Quanzhou Weizheng Trading Co., Ltd Address: Room 605, Building 17, Zhongjun Plaza Resettlement Community, No. 18 Jinhuai Street, Fengze District, Quanzhou City, Fujian Province Product Name: Intelligent toilet seat(TX) Model Number: Y101 FCC Identifier: 2BM5B-Y101 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Jack bu Date: 2024-12-27 Title: Manager Signature of applicant:

Quanzhou Weizheng Trading Co., Ltd 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-12-27 Subject: Request for Confidentiality FCC ID: 2BM5B-Y101 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual No ☐ Internal Photos No ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. Sincerely, Date: 2024-12-27 Signature: Name: Jack bu Title: Manager

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

Size:16*14mm M/N: Y101 FCC ID: 2BM5B-Y101 Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) ANT Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

FCC ID: 2BM5B-Y101 RF Exposure Evaluation According to KDB 447498 D01 V06 and part 2.1093，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f (GHz) ] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f (GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison EIRP=E Meas +20log(d Meas )-104.7 EIRP is the equivalent isotropically radiated power, in dBm E Meas is the field strength of the emission at the measurement distance, in dBμV/m d Meas is the measurement distance, in m Here, Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) Frequency (MHz) Min. distance(mm) Calc. thresholds limit 59.73 -35.43 0.000286 433.92 5 0.00009 3.0 So a SAR test is not required

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-241220002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 25 FCC Part 15C Test Report FCC ID: 2BM5B-Y101 Applicant: Quanzhou Weizheng Trading Co., Ltd Address: Room 605, Building 17, Zhongjun Plaza Resettlement Community, No. 18 Jinhuai Street, Fengze District, Quanzhou City, Fujian Province Manufacturer: Quanzhou Weizheng Trading Co., Ltd Address: Room 605, Building 17, Zhongjun Plaza Resettlement Community, No. 18 Jinhuai Street, Fengze District, Quanzhou City, Fujian Province EUT: Intelligent toilet seat(TX) Trade Mark: N/A Model Number: Y101 Date of Receipt: Dec. 16, 2024 Test Date: Dec. 16, 2024 - Dec. 24, 2024 Date of Report: Dec. 24, 2024 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.231 ANSI C63.10:2013 Test Result: Pass Report Number: DL-241220002ER Prepared (Test Engineer): Ken Tan Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-241220002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 25 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 5 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 6 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 6 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 7 3 . EMC EMISSION TEST 8 3.1 CONDUCTED EMISSION MEASUREMENT 8 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 8 3.1.2 TEST PROCEDURE 8 3.1.3 DEVIATION FROM TEST STANDARD 8 3.1.4 TEST SETUP 9 3.1.5 EUT OPERATING CONDITIONS 9 3.1.6 TEST RESULTS 9 3.2 RADIATED EMISSION MEASUREMENT 10 3.2.1 RADIATED EMISSION LIMITS 10 3.2.2 TEST PROCEDURE 11 3.2.3 DEVIATION FROM TEST STANDARD 11 3.2.4 TEST SETUP 12 3.2.5 EUT OPERATING CONDITIONS 13 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 14 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 15 3.2.8 TEST RESULTS (1GHZ~25GHZ) 18 4 . BANDWIDTH TEST 19 4.1 APPLIED PROCEDURES / LIMIT 19 4.1.1 TEST PROCEDURE 19 4.1.2 DEVIATION FROM STANDARD 19 4.1.3 TEST SETUP 19 4.1.4 EUT OPERATION CONDITIONS 19 4.1.5 TEST RESULTS 20 5 . CALCULATION OF AVERAGE FACTOR 21 5.1 APPLIED PROCEDURES / LIMIT 21 5.1.1 TEST PROCEDURE 21 5.1.2 TEST SETUP 21 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-241220002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 25 Table of Contents Page 5.1.3 EUT OPERATION CONDITIONS 21 5.1.4 TEST RESULTS 22 6 . TRANSMISSION CEASE TIME 23 6.1 APPLIED PROCEDURES / LIMIT 23 6.1.1 TEST PROCEDURE 23 6.1.2 DEVIATION FROM STANDARD 23 6.1.3 TEST SETUP 23 6.1.4 EUT OPERATION CONDITIONS 23 6.1.5 TEST RESULTS 24 7 . ANTENNA REQUIREMENT 25 7.1 STANDARD REQUIREMENT 25 7.2 EUT ANTENNA 25 8 . TEST SEUUP PHOTO 25 9 . EUT PHOTO 25 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-241220002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 25 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.231) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A 15.209,15.231b Fundamental &Radiated Spurious Emission Measurement PASS 15.231a Transmission cease time PASS 15.215 20dB Bandwidth PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2,providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 20dB Bandwidth ±0.2MHz Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-241220002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 25 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Intelligent toilet seat(TX) Trademark N/A Model No.: Y101 Model Difference N/A Operation Frequency: 433.92MHz Channel numbers: 1 Channels Modulation technology: FSK Antenna Type: Internal Antenna Antenna gain: 0dBi Power supply: DC 3V from battery Note: 1.For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2.The EUT’s all information provided by client. 2.2 DESCRIPTION OF TEST MODES Note: (1) New battery is used during the test To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 TX Mode For Radiated Emission Final Test Mode Description Mode 1 TX Mode Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-241220002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Emai…

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Antenna Describe Antenna Internal Antenna Antenna Gain 0dBi Frequency Range 433.92MHz Connector Type Direct Location of measurement (company name) Quanzhou Weizheng Trading Co., Ltd Address: Room 605, Building 17, Zhongjun Plaza Resettlement Community, No. 18 Jinhuai Street, Fengze District, Quanzhou City, Fujian Province Manufacturer: Quanzhou Weizheng Trading Co., Ltd Room 605, Building 17, Zhongjun Plaza Resettlement Community, No. 18 Jinhuai Street, Fengze District, Quanzhou City, Fujian Province 2：External View Drawing Picture of antenna

Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos ※※※※※ END OF REPORT ※※※※※