2BAOJTL-R30Robot Vacuum

T Robot Vacuum Cleaner User Manual Please read this manual carefully before using the product, and keep it properly. L-R30 Safety instruction01 Table of contents Product Introduction Production Installation Product Use Product Maintenance 03 06 07 09 Common Problems Troubleshooting Basic parameters 12 13 14 FCC WARNING14 Safety instruction Use instructions This product is only used for floor cleaning in home environment, and should not be used in outdoor, non-floor, commercial or industrial environment. This product may not be used by people with physical, sensory or intellectual disabilities and people without relevant experience and knowledge (including children), unless there is a guardian’s care or guidance to ensure that they can use this product safely. Do not let children use the robot vacuum cleaner as a toy. When the robot vacuum cleaner works, please supervise children and pets to keep them away as far as possible. If the charging dock is damaged, it must be replaced with special components purchased from its manufacturer or maintenance department. Do not place children or pets and anything on the stationary or running robot vacuum cleaner. Do not place the cleaning brush in the area where children can touch it. Do not use it in suspended environments (such as duplex floors, open balconies and furniture tops) without protective fences. Do not use it in an environment where the temperature is higher than 35°C, lower than 0°C or there are any liquids and sticky objects on the ground. Do not use it to clean any burning objects. Before use, please put away the wires on the floor of your home to avoid dragging when the robot vacuum cleaner is running. Please put away the fragile items, valuables and sundries (such as vases, plastic bags and mirrors, etc.) on the ground to avoid the damage of household items caused by the obstruction or slight collision of the main unit during operation. Do not let the robot vacuum cleaner suck hard objects or sharp objects (such as decoration waste, glass and nails, etc.). Do not use mopping mode on the carpet. Please clean and maintain the robot vacuum cleaner and dirt disposal dock in the power-off state Do not turn the robot vacuum cleaner upside down on the ground for a long time. Do not wipe with wet cloth or wash the main unit and dirt disposal dock with any liquid. Please use this product according to the instructions in the manual or quick guide. Any loss caused by improper use shall be borne by the user. If it is needed to transport products, please ensure that the robot vacuum cleaner is turned off, and it is recommended to use the original packaging box for packaging protection. 01 02 Safety instruction Battery and chargingInstructions on environmental protection Do not use any third-party battery or dirt disposal dock. Do not disassemble, repair or modify the battery or dirt disposal dock without permission. Do not place the dirt disposal dock near the heat source (such as radiator, etc.). Before scrapping this product, you must disconnect the power supply and take the battery out of the machine for environmental protection. If it is not used for a long time, please turn off the robot vacuum cleaner after being fully charged and put it in a cool and dry place. It is recommended to charge at least once every three months to avoid battery damage. The chemical substances contained in the built-in lithium-ion battery of this product will pollute the environment. Please dismantle it by professionals before scrapping it, and hand it over to a professional battery recycling agency for centralized disposal. The following information is only applicable when the robot vacuum cleaner is abandoned, not the daily operation instructions: 1. Let the robot vacuum cleaner run until it can’t be cleaned with low power without touching the dirt disposal dock; 2. Turn off the robot vacuum cleaner; 3. Remove the screws of the battery pack of the robot vacuum cleaner; 4. Take out the battery pack and press the fastener to pull out the connector plug of the battery pack. Note: When disassembling the battery, make sure that the battery is exhausted and operated away from the dirt disposal dock. Please disassemble the whole battery pack together, and do not damage the battery pack casing, so as to avoid short circuit or leakage of dangerous substances. If you touch exudate flows out from the battery incautiously, please rinse with plenty of water and go to the hospital promptly. 03 Main unit Rubber brush Side brush ×4 Main brush cover Dust box Charging dock User Manual Product Introduction Cleaning brushDust box filter screen×2 Main brush List of accessories Note: The illustrations of products, accessories and user interface in the manual are schematic diagrams for reference only. Due to the product updating and upgrading, there may be some differences between the physical products and the schematic drawings. Please take the physical products as the standard. 330A Robot Vacuum Cleaner User Manual Please read this manual carefully before using the product, and keep it properly. Quick Guide 04 Product Introduction Main unit Collision sensor Recharging button Universal wheel Main brush Main brush cover Cliff sensor On-off button Charging electrodes Battery pack Side brush Dust box Left wheel/Right wheel Recharging buttonOn-off button Description of button indicator status of the main unit White light extinguishes Yellow light flashes In sleeping / do not disturb / fully charged Entering network distribution mode / main unit abnormal In idle / working / pausing White light is always on In downloading firmware / upgrading and installing firmware / networking / charging In charging / powering-on White light flashes White light breaths In low-power chargingYellow light breaths Not networkingYellow light is always on + ，press for 3s to reset Wi-Fi to enter network configuration Press for a long period of time, powering-on or powering-off Press for a short period of time,…

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(SumterEasyHomeLLC.) (Mar.27, 2023) EurofinsElectricaland ElectronicTestingNA, Inc. 914 WestPatapscoAvenue Baltimore,MD 21230 RE: AttestationStatementsPart 2.911(d)(5)(i)requestfor(2BAOJTL-R30) [SumterEasyHomeLLC.] (“the applicant”) certifiesthat the equipmentfor which authorizationis soughtis not“covered” equipmentprohibitedfromreceivingan equipmentauthorizationpursuantto section2.903of the FCC rules. Sincerely, (Applicantsignature) (Applicantprintedname) Vivian longna (SumterEasyHomeLLC.) (Mar.27, 2023) EurofinsElectricaland ElectronicTestingNA, Inc. 914 WestPatapscoAvenue Baltimore,MD 21230 RE: AttestationStatementsPart 2.911(d)(5)(ii)requestfor(2BAOJTL-R30) [SumterEasyHomeLLC.] (“the applicant”) certifiesthat,as of the dateof the filingof the application,the applicantis notidentifiedon the CoveredList as an entityproducing “covered” equipment. Sincerely, (Applicantsignature) (Applicantprintedname)Vivian longna

Attestation Statements (Mar. 27, 2023) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request (Sumter Easy Home LLC.), the undersigned, hereby authorize (Sumter Easy Home LLC.) to act as our designated U.S. agent for service of process, (Sumter Easy Home LLC.) 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. (Sumter Easy Home LLC.) accepts the responsibility to act as designated U.S. agent for service of process, provides 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 Information： Company name: Sumter Easy Home LLC. Contact Name: Vivian longna Address: 1585 N. Wise Drive. Sumter, SC 29153 Telephone No: 13538214502 Email: [email protected] U.S. Agent Information: Company Name: Sumter Easy Home LLC. Address: 1585 N. Wise Drive. Sumter, SC 29153 Contact Name: Vivian longna Telephone No: 13538214502 Email: [email protected] FRN: 0033559493 Applicant Signature: Agent Signature: Applicant printed name: Vivian longna Agent printed name: Vivian longna

Sumter Easy Home LLC. (2023.03.27) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Robot Vacuum / TL-R30 / FCC ID: 2BAOJTL-R30) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the 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 ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No required to be submitted with this application be permanently withheld from public review. 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. Please contact me if there is any information you may need. Sincerely, Signature: Name: Vivian longna Title: General Manager

Sumter Easy Home LLC. (2023.03.27) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: Vivian longna Title: General Manager

External Photos

FCC ID LABEL: Label Location: FCC ID: 2BAOJTL-R30 Model No.: TL-R30 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.

Internal Photos ANT

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2BAOJTL-R30 Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna,R=20cm Test Result of RF Exposure Evaluation Modes& Channel Freq. (MHz) Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result 2.4G WIFI 802.11b&2 462 16±1 17 50.1187 1.8793 (2.74dBi) 0.018748 1 Pass

1 Antenna Part Specification Project name： 330A Material category： WIFI Antenna Version： V1.0 Date： 2022.12.16 8th Floor, Building 3, Zone 67, Jia 'an Science Park, 2 Longchang Road, Bao 'an District, Shenzhen City, Guangdong Province 2 Contents I：The report of passive data .................................................................................................... 3 II：3D Active test report of antenna ...................................................................................... 5 III：Matching circuit ................................................................................................................ 6 IV：Environmental treatment ................................................................................................... 6 V：Structure file ....................................................................................................................... 7 Change record Compile / change date Reason for change Changed content Version 3 I：The report of passive data Angilent E5071C VSWR(S11) parameter： Efficiency： 2400-2480 MHz （Left ear） Frequency （MHz） Gain (dBi) Efficiency (dB ) Efficiency 2400 2.63 -2.59 55 2410 2.70 -2.59 55 2420 2.74 -2.61 55 2430 2.33 -2.80 52 2440 1.99 -2.98 50 2450 1.92 -2.97 50 2460 1.68 -3.11 49 2470 1.80 -2.94 51 2480 2.23 -2.82 52 Average value 2.23 -2.82 52 4 Antenna radiation pattern: Theta=90.00deg Phi=90.00deg Phi=0.00deg 5 3D Antenna radiation pattern: II：3D Active test report of antenna OTA Standard Chamber 6 III：Matching circuit IV：Environmental treatment 7 V：Structure file

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB221216009RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 62 TEST REPORT Compiled by: Reviewed by: Approved by: Chen Zheng Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. 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 CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Robot Vacuum FCC ID: 2BAOJTL-R30 Trademark: TIDY LIXING Model Number: TL-R30 Prepared For: Sumter Easy Home LLC. Address: 1585 N. Wise Drive. Sumter, SC 29153 Manufacturer: Sumter Easy Home LLC. Address: 1585 N. Wise Drive. Sumter, SC 29153 Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Dec. 06, 2022 Sample tested Date: Dec. 06, 2022 to Dec. 16, 2022 Issue Date: Dec. 16, 2022 Report No.: CTB221216009RFX Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB221216009RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 62 TABLE OF CONTENT Test Report Declaration Page 1. VERSION .......................................................................... 3 2. TEST SUMMARY ................................................................... 4 3. MEASUREMENT UNCERTAINTY ..................................................... 5 4. PRODUCT INFORMATION AND TEST SETUP .......................................... 6 4.1 Product Information .................................................................... 6 4.2 Test Setup Configuration ............................................................... 6 4.3 Support Equipment .................................................................... 6 4.4 Channel List .......................................................................... 7 4.5 Test Mode ............................................................................ 7 4.6 Test Environment ...................................................................... 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................... 8 5.1 Test Facility ........................................................................... 8 5.2 Test Instrument Used .................................................................. 8 6. AC POWER LINE CONDUCTED EMISSION ............................................ 10 6.1 Block Diagram Of Test Setup .......................................................... 10 6.2 Limit ................................................................................ 10 6.3 Test procedure ....................................................................... 10 6.4 Test Result .......................................................................... 12 7. RADIATED SPURIOUS EMISSION ................................................... 14 7.1 Block Diagram Of Test Setup .......................................................... 14 7.2 Limit ................................................................................ 14 7.3 Test procedure ....................................................................... 15 7.4 Test Result .......................................................................... 16 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS .......................... 38 8.1 Block Diagram Of Test Setup .......................................................... 38 8.2 Limit ................................................................................ 38 8.3 Test procedure ....................................................................... 38 8.4 Test Result .......................................................................... 39 9. COUDUCTED OUTPUT POWER ..................................................... 46 9.1 Block Diagram Of Test Setup .......................................................... 46 9.2 Limit ................................................................................ 46 9.3 Test procedure ....................................................................... 46 9.4 Test Result .......................................................................... 47 10. 6DB OCCUPIED BANDWIDTH ....................................................... 48 10.1 Block Diagram Of Test Setup ......................................................... 48 10.2 Limit ............................................................................... 48 10.3 Test procedure ...................................................................... 48 10.4 Test Result ......................................................................... 49 11. POWER SPECTRAL DENSITY ...................................................... 54 11.1 Block Diagram Of Test Setup ......................................................... 54 11.2 Limit ............................................................................... 54 11.3 Test procedure ...................................................................... 54 11.4 Test Result ......................................................................... 55 12. ANTENNA REQUIREMENT ......................................................... 60 13. EUT TEST SETUP PHOTOGRAPHS .................................................. 61 (Note: N/A means not applicable) Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB221216009RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.…

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Radiated Emission Below 1G Above 1G Conducted emissions