2A64B-DDX67Floor Cleaning Robot

Instruction Manual/Manuel d’instructions 2EN 1. Do not allow to be used as a toy. Close attention is necessary when used by or near children. 2. Clear the area to be cleaned. Remove power cords and small objects from the floor that could entangle the Appliance. Tuck rug fringe under the rug base, and lift items such as curtains and tablecloths off the floor. 3. If there is a drop off in the cleaning area due to a step or stairs, you should operate the Appliance to ensure that it can detect the step without falling over the edge. It may become necessary to place a physical barrier at the edge to keep the unit from falling. Make sure the physical barrier is not a trip hazard. 4. Only use as described in this manual. Only IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USING THIS APPLIANCE. When using an electrical appliance, basic precautions should always be followed, including the following: WARNING: Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire, or serious injury. use attachments recommended or sold by the manufacturer. 5. Do not handle plug or appliance with wet hands. 6. Non-rechargeable batteries are prohibited. 7. Do not use without dust bin and/or filters in place. 8. Do not operate the vacuum in an area where there are lit candles or fragile objects on the floor to be cleaned. 9. Do not use and store in extremely hot or cold environments (below -5 ̊C /23 ̊F or above 40 ̊C/104 ̊F). Please charge the robot in temperature above 0°C/32°F and below 40°C/104°F. 10. Keep hair, loose clothing, fingers, and all parts of body away from any openings and moving parts. 11. Do not operate the Appliance in a room where an infant or child is sleeping. 12. For INDOOR use ONLY. Do not use the Appliance in outdoor, commercial or industrial environments. Do not use Appliance on wet surfaces or surfaces with standing water. 13. Do not allow the Appliance to pick up large objects like stones, large pieces of paper, or any item that may clog the Appliance. 14. Do not use to pick up flammable or combustible 3EN materials such as gasoline, printer, or copier toner, or use in areas where they may be present. 15. Do not pick up anything that is burning or smoking, such as cigarettes, matches, hot ashes, or anything that could cause a fire. 16. Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce air flow. 17. Take care not to damage the power cord. Do not pull on or carry the Appliance or Docking Station by the power cord, use the power cord as a handle, close a door on the power cord, or pull power cord around sharp edges or corners. Do not run Appliance and Docking station over the power cord. Keep power cord away from hot surfaces. Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord. 18. If the power cord is damaged, it must be replaced by the manufacturer or its service agent in order to avoid a hazard. 19. Do not use with a damaged power cord or plug. Do not use the Appliance or Docking Station if it is not working properly, has been dropped, damaged, left outdoors, or come in contact with water. It must be repaired by the manufacturer or its service agent in order to avoid a hazard. 20. Turn OFF the power switch before cleaning or maintaining the Appliance. Turn off all controls before unplugging. Always turn off this appliance before connecting or disconnecting motorized nozzle. 21. Turn OFF the Power Switch before removing the Dust Bin. 22. Remove the Appliance from the Docking Station, and turn OFF the power switch to the Appliance before removing the battery for disposal of the Appliance. 23. The battery must be removed and discarded according to local laws and regulations before disposal of the Appliance. 24. Please dispose of used batteries according to local laws and regulations. 25. Do not incinerate the Appliance even if it is severely damaged. The batteries can explode in a fire. 26. When not using the Docking Station, unplug from outlet when not in use and before servicing. 27. The Appliance must be used in accordance with the directions in this Instruction Manual.Ecovacs Home Service Robotics cannot be held liable or responsible for any damages or injuries caused by improper use. 4EN 28. Prevent unintentional starting. Ensure the switch is in the off position before connecting to battery pack, picking up or carrying the appliance. 29. When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws, or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire. 30. Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns. 31. Do not use a battery pack or appliance that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion, or risk of injury. 32. Do not expose a battery pack or appliance to fire or excessive temperature. Exposure to fire or temperature above 130°C may cause explosion. The temperature of 130°C can be replaced by the temperature of 265°F. 33. Follow all charging instructions and do not charge the battery pack or appliance outside of the temperature range specified in the instructions. Charging improperly or at temperatures outside of the specified range may damage the battery and increase the risk of fire. 34. Have servicing performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained. 35. Do not modify or attempt to repair the appliance or the battery pack (as applicable) except as in…

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13EN Note: • To extend the service life, please use only Ecovacs official dedicated cleaning agents. • Do not allow foreign objects to fall into the cleaning liquid box. 2. Open the top cover of the cleaning liquid box and add Ecovacs special cleaning liquid. Close the top cover of the cleaning liquid box and install it into the base station. Make sure you hear a "click" sound to ensure that it is installed in place. 3. The dust bin cover is installed in place to ensure complete sealing. 5 Download the Ecovacs Home App 1. Scan the QR Code under the Top Cover to download the App. To enjoy all available features, it is recommended to control your DEEBOT via the ECOVACS HOME App. Under the Top Cover 2. Search the ECOVACS HOME to download the App. ECOVACS HOME 14EN 7 Robot network configuration Wi-Fi network requirements: . Use 2.4GHz or 2.4/5 GHz mixed network. . Router supports 802.11b/g/n and IPv4 protocols. . Do not use VPN (Virtual Private Network) or proxy server. . Do not use hidden network. . Use WPA and WPA2 with TKIP, PSK, AES/CCMP encryption. . WEP EAP (Enterprise Authentication Protocol) is not supported. . Use Wi-Fi channels 1-11 in North America and 1-13 outside North America (please check with local regulatory agencies). Wi-Fi Indicator Light White light onDisconnected to Wi-Fi Solid white lightConnected to Wi-Fi Please be aware that the realization of intelligent functions such as remote startup, voice interaction, 2D/3D map display and control settings, and personalized cleaning (depending on different products) requires users to download and use ECOVACS HOME App, which is constantly updated. You need to agree to our Privacy Policy and User Agreement before we can process some of your basic and necessary information and enable you to operate the product. If you do not agree with our Privacy Policy and User Agreement, some of the aforementioned intelligent functions cannot be realized through ECOVACS HOME App, but you can still use the basic functions of this product for manual operation. . If using a network extender/repeater, the network name (SSID) and password are the same as the primary network. . Please make sure the router has the WPA2 option turned on. 6 Turn on the Robot power 8 Robot charging Use Turn on the power switch under the cover of the host (" I " means power on, "O " means power off), place the host in front of the base station, and make sure the base station is connected to a power source. The ECOVACS HOME App or voice to recall the host and enter the universal base station to start charging. Note: . Please note that the host cannot be charged when the power is off. . After the host finishes working, it is recommended not to turn off the host and keep it in charging state so that it can better perform the next work. . In order to facilitate the host to return to charge smoothly after cleaning, it is recommended that the host start from the universal base station. Do not move the universal base station during cleaning. 15EN 1. Create a map DEEBOT will create a map during the first-time cleaning. When creating a map for the first time, please follow DEEBOT to help eliminate some minor issues. For example, DEEBOT may get stuck under the furniture. Please refer to the following solutions: 1. Raise the low sitting furniture if possible; 2. Cover the bottom of the furniture; 3. Set up Virtual Boundary via the App. 9 Operating DEEBOT Note: . To extend the service life of the washable mop, do not remove it frequently. . Do not use a rag or any other object to scratch the mop holder to avoid shortening the service life of the Velcro. . When the ECOVACS HOME App prompts that the mop needs to be replaced, please replace it in time. If you need to purchase accessories, please visit the ECOVACS HOME App Mall or https://www.ecovacs.com . Use the ECOVACS HOME App, voice or button to recall the host and start charging. 5. Return to the universal base station When starting cleaning for the first time, please make sure the product is on the universal base station and fully charged. Click on the main unit to start cleaning. Or use the ECOVACS HOME App or voice control to start cleaning. 2. Start vacuum When mopping, DEEBOT will recognize floor types. DEEBOT is able to lift mops automatically when encountering carpet. Please don't use the DEEBOT on shaggy rugs or carpets with fibres longer than 10mm. It is recommended to fold up the shaggy rugs with fibres longer than 10mm during the cleaning process, or set the shaggy carpeted area as a No-Entry Zone by setting Virtual Boundry in the ECOVACS HOME App. short press to pause the main unit. Or use the ECOVACS HOME App or voice control to pause the main unit. 3. Pause After a pause, all indicators on the host panel go out. If you need to restart, press . 4. Wake up 3 ′′ DEEBOT will enter deep sleep mode to protect the battery if the DEEBOT stays outside the Station for about 5h. Please switch OFF and ON to wake up the DEEBOT. 6. Deep Sleep Mode 16EN TECHNICAL SPECIFICATIONS Output power of the wireless module is less than 100 mW. Note: Technical and design specifications may be changed for continuous product improvement. Explore more accessories at https://www.ecovacs.com. Please use the mobile camera to scan the QR code and obtain the user guide. Model DDX67 Rated Input 20 V 2 ACharging Time about 4.5 h Station Model CH2453A Rated Input 110-120 V ～ 50-60 HzRated Output 20 V 2 A Rated Input Current (Charging) 1 APower (Emptying) 4.5 A Power (Hot Water Washing Mop) 12 A 17FR-CA 1. L’appareil ne doit pas être utilisé comme un jouet. Une attention particulière est nécessaire lorsqu’il est utilisé par des enfants ou près d’eux. 2. Rangez la zone à nettoyer. Retirez les cordons d’alimentation et les petits objets sur le plancher qui pourraient s’enchevêtrer dans l’appareil. Glissez les franges sous le tapis et relevez les bouts des rideaux et des nappes pour dégager le plancher. 3. En cas de présence d’un point de chute dans la zone d…

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28FR-CA 2 Préparation 2. Assembler et placer la station Gardez la zone autour de la station exempte d’objets, en particulier d’objets avec des surfaces réfléchissantes. ≥ 0.05m (0.16’) ≥ 0.05m (0.16’) ≥ 0.8m (2.62’) Avant d'utiliser DEEBOT, veuillez retirer tous les matériaux de protection. Le son du clic indique une installation correcte. 1.Installation Note: • S'il y a des objets réfléchissants tels que des miroirs et des plinthes réfléchissantes à proximité de la station, les 14 cm inférieurs doivent être recouverts. • Ne placez pas la station sous la lumière directe du soleil. • Il est recommandé de placer la station sur un sol dur pour profiter pleinement des fonctions du robot. • Placez la station dans un endroit avec un signal Wi-Fi puissant. Retirez le réservoir d'eau propre, ouvrez le couvercle supérieur du réservoir d'eau et ajoutez de l'eau jusqu'au niveau d'eau le plus élevé du réservoir d'eau propre. Après avoir ajouté de l'eau, fermez le couvercle supérieur du réservoir d'eau et remettez le réservoir d'eau propre sur la station de base. 3 Ajouter de l'eau dans le réservoir Note: • S'il y a des taches d'eau résiduelles à l'extérieur du réservoir d'eau, veuillez l'essuyer avec un chiffon doux et sec avant de le remettre en service. • Veuillez ajouter le liquide de nettoyage dans la boîte de liquide de nettoyage. S'il est ajouté au réservoir d'eau, la concentration de liquide de nettoyage peut être trop élevée, ce qui affecte l'utilisation normale. • Avant utilisation, assurez-vous de verrouiller le couvercle supérieur du réservoir d'eau propre et du réservoir d'eaux usées pour éviter d'affecter l'utilisation normale du produit. • Les taches d'eau dans le réservoir d'eau sont des restes du test d'usine, n'hésitez pas à l'utiliser. 1. Retirez le couvercle du bac à poussière, insérez vos doigts dans la poignée située au bas de la boîte de liquide de nettoyage, retirez toute la boîte de liquide de nettoyage et placez-la sur une surface dure et plane. 4 Ajouter une solution de nettoyage Clic Clic 29FR-CA Note: • Pour prolonger la durée de vie, veuillez utiliser uniquement les produits de nettoyage officiels Ecovacs dédiés. • Ne laissez pas d'objets étrangers tomber dans le réservoir du liquide de nettoyage. 2. Ouvrez le couvercle supérieur du boîtier du liquide de nettoyage et ajoutez le liquide de nettoyage spécial Ecovacs. Fermez le couvercle supérieur du boîtier du liquide de nettoyage et installez-le dans la station de base. Assurez-vous d'entendre un « clic » pour vous assurer qu'il est bien installé. 3. Le couvercle du bac à poussière est installé en place pour assurer une étanchéité complète. 5 DESCARGUE LA APLICACIÓN ECOVACS HOME ECOVACS HOME 2. Busque ECOVACS HOME para descargar la aplicación. 1. Escanee el código QR ubicado en la cubierta superior para descargar la aplicación. Para disfrutar de todas las funciones disponibles, se recomienda controlar su DEEBOT a través de la aplicación ECOVACS HOME. Debajo de la cubierta superior 30FR-CA 7 Configuration du réseau de robots Exigences du réseau Wi-Fi : . Utilisez un réseau mixte 2,4 GHz ou 2,4/5 GHz. . Le routeur prend en charge les protocoles 802.11b/g/n et IPv4. . N'utilisez pas de VPN (Virtual Private Network) ou de serveur proxy. . N'utilisez pas de réseau caché. . Utilisez WPA et WPA2 avec cryptage TKIP, PSK, AES/CCMP. . WEP EAP (Enterprise Authentication Protocol) n'est pas pris en charge. . Utilisez les canaux Wi-Fi 1 à 11 en Amérique du Nord et 1 à 13 en dehors de l'Amérique du Nord (veuillez vérifier auprès des organismes de réglementation locaux). Voyant lumineux Wi-Fi Lumière blanche alluméeDéconnecté du Wi-Fi Lumière blanche continueConnecté au Wi-Fi Veuillez noter que la réalisation de fonctions intelligentes telles que le démarrage à distance, l'interaction vocale, l'affichage de cartes 2D/3D et les paramètres de contrôle, ainsi que le nettoyage personnalisé (selon les différents produits) nécessite que les utilisateurs téléchargent et utilisent l'application ECOVACS HOME, qui est constamment mise à jour. Vous devez accepter notre politique de confidentialité et notre accord d'utilisation avant que nous puissions traiter certaines de vos informations de base et nécessaires et vous permettre d'utiliser le produit. Si vous n'acceptez pas notre politique de confidentialité et notre accord d'utilisation, certaines des fonctions intelligentes susmentionnées ne peuvent pas être réalisées via l'application ECOVACS HOME, mais vous pouvez toujours utiliser les fonctions de base de ce produit pour une utilisation manuelle. . Si vous utilisez un prolongateur/répéteur réseau, le nom du réseau (SSID) et le mot de passe sont les mêmes que ceux du réseau principal. . Assurez-vous que l'option WPA2 est activée sur le routeur. 6 Allumez le robot 8 Utilisation du chargement du robot Allumez l'interrupteur d'alimentation sous le couvercle de l'hôte (« I » signifie sous tension, « O » signifie hors tension), placez l'hôte devant la station de base et assurez-vous que la station de base est connectée à une source d'alimentation. L'application ECOVACS HOME ou la voix pour rappeler l'hôte et entrer dans la station de base universelle pour démarrer la charge. Note: . Veuillez noter que l'hôte ne peut pas être chargé lorsque l'alimentation est coupée. . Une fois que l'hôte a fini de fonctionner, il est recommandé de ne pas l'éteindre et de le maintenir en état de charge afin qu'il puisse mieux effectuer le travail suivant. . Afin de faciliter le retour en charge de l'hôte après le nettoyage, il est recommandé de le démarrer à partir de la station de base universelle. Ne déplacez pas la station de base universelle pendant le nettoyage. 31FR-CA 1. Créer une carte DEEBOT créera une carte lors du premier nettoyage. Lorsque vous créez une carte pour la première fois, veuillez suivre DEEBOT pour vous aider à éliminer certains problèmes mineurs. Par exemple, DEEBOT peut rester coincé sous les meubles. Veuillez vous référer aux solutions sui…

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Ecovacs Home Service Robotics Co., Ltd. No.518 Songwei Road,Wusongjiang industry Park, Guoxiang Street, Wuzhong District, Suzhou, Jiangsu, China. 012423-17 rev2 Certification Application Attestation Statements Date: September 24, 2024 American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 FCC ID: 2A64B-DDX67 To Whom It May Concern: Statement for 47 CFR section 2.911(d)(5)(i) Ecovacs Home Service Robotics Co., Ltd. certifies that as of the date of the application the equipment for which authorization is sought is not “covered” equipment 1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not “covered” equipment. Additional Explanation: <N/A> Statement for 47 CFR section 2.911(d)(5)(ii) Ecovacs Home Service Robotics Co., Ltd.___ (“the applicant”) certifies that, as of the date of the filing of this application, the applicant ☐ - is /  - is not identified on the Covered List as an entity producing “covered” equipment. Thank you, By: Alix Liu (Signature 2 ) (Print name) Title: Compliance Manager Company: Ecovacs Home Service Robotics Co., Ltd. Telephone: 0512-67072006 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 . 2 - Letters should be placed on appropriate letterhead.

U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Ecovacs Robotics, Inc. FRN: 0033541814 Contact Name: Thomas Climer Street Address: 1500 Fashion Island Blvd., Suite 201 City/Province/Zip: San Mateo, CA 94404 Telephone No: 650.437.2872 Email: [email protected] Date: 09 /14 /2024 Signed by (Printed Name/Title): Thomas Climer, GTM Director The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission- related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: Ecovacs Home Service Robotics Co., Ltd. Grantee Code: 2A64B FRN #: 0032456899 Contact Name: Alix Liu Street Address: No.518 Songwei Road, Wusongjiang industry Park,Guoxiang Street, Wuzhong District City/Province/Zip: Suzhou, Jiangsu,China Telephone No: 0512-67072006 Email: [email protected] Applicant Signature 1 : Date: 09 /14 /2024 Signed by (Printed Name/Title): Alix Liu/ Comoliance manager 1 - Letters must be placed on appropriate letterhead. The signee for the applicant must be one of the following: Applicant (grantee) contact of record in the FCC’s authorization system, or authorized officers or employee of the applicant (grantee).

Ecovacs Home Service Robotics Co., Ltd. No.518 Songwei Road,Wusongjiang industry Park, Guoxiang Street, Wuzhong District, Suzhou, Jiangsu, China. Declaration Letter We Ecovacs Home Service Robotics Co., Ltd. hereby declare that the product Floor Cleaning Robot / DDX67, DDX57 is not capable of operating with channel 12 and 13 in regions of US and Canada. Versions of the product available for import and sale in the US and Canada will not operate on channels 12 and 13. It will not be possible for users and configure these channels in the US and Canada version. By: ______________________ Alix Liu (Signature 1 ) (Print name) Title: Compliance Manager________ On behalf of: Ecovacs Home Service Robotics Co., Ltd.________ (Company Name) Telephone: _____0512-67072006_____________ 1 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

FCC ID: 2A64B-DDX67 IC: 28593-DDX67 Declaration of model difference We Ecovacs Home Service Robotics Co., Ltd. Hereby declared that: Our product: Floor Cleaning Robot ，model: DDX67, DDX57 DDX57 is electrically identical to DDX67 except that DDX67 with an Al camera. DDX67 DDX57 The same PCB Layout DDX67 with AI camera DDX57 without AI camera FCC ID: 2A64B-DDX67 IC: 28593-DDX67

Ecovacs Home Service Robotics Co., Ltd. No.518 Songwei Road,Wusongjiang industry Park,Guoxiang Street, Wuzhong District,Suzhou, Jiangsu,China. 041521-14 Authority to Act as Agent Date: September 24, 2024 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: _____ Intertek Testing Services (Shanghai FTZ) Co., Ltd._____ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. Thank you, Agency Agreement Expiration Date: _____2025.9.23____ By: __________________________ _______Alix Liu________ (Signature 1 ) (Print name) Title: ____Compliance Manager_____ On behalf of: __ Ecovacs Home Service Robotics Co., Ltd.__ (Company Name) Telephone: ____0512-67072006 __________ 1 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

Ecovacs Home Service Robotics Co., Ltd. No.518 Songwei Road,Wusongjiang industry Park, Guoxiang Street, Wuzhong District, Suzhou, Jiangsu, China. 041521-14 Request for Confidentiality Date: September 19, 2024 Subject: Confidentiality Request for: ______FCC ID: 2A64B-DDX67____ Pursuant to FCC 47 CFR 0.457(d) and 0.459, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit ☐ Short Term ☒ Permanent Block Diagrams ☐ Short Term External Photos ☐ Short Term ☐ Permanent * 1 Internal Photos ☐ Short Term ☒ Permanent Operation Description/Theory of Operation ☐ Short Term ☒ Permanent Schematics ☐ Short Term Test Setup Photos ☐ Short Term ☐ Permanent * 3 User’s Manual __ Ecovacs Home Service Robotics Co., Ltd.____ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___(specify number of days not to exceed 180) 2 ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, By: __________________________ ________Alix Liu_____________ (Signature/Title 3 ) (Print name) 1 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 2 - Please refer to https://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 3 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

FCC ID: 2A64B-DDX67 IC: 28593-DDX67 External Photos DDX67 FCC ID: 2A64B-DDX67 IC: 28593-DDX67 FCC ID: 2A64B-DDX67 IC: 28593-DDX67 DDX57 FCC ID: 2A64B-DDX67 IC: 28593-DDX67 No AI camera FCC ID: 2A64B-DDX67 IC: 28593-DDX67

注： 1.单位：mm 2.流水号与年周号以物控下单为准！ 3.颜色以封样件为准！ 4.文字字体\排版以电子档确认为准！ 科沃斯家用机器人有限公司 第一视角 设计 标记处数分区变更单号材料见技术要求 物料名称 型 号 物料编码 见技术要求 1:1 质量 比例 版次 阶段 第1页 共1页 审核批准 版次变更内容日期 尺寸展开区 位置示意图 1.印刷套印清晰，内容准确、文字不缺笔断画、细微部无明显虚迹； 2.版面整洁，印张空白部分无油腻、墨污、墨杠、手形等污迹； 3.背面清洁无粘脏污迹； 4.无明显的划伤、翘曲、污垢； 5.无模切后的残留渣； 6.物料平整、无异物突出感觉、无卷曲现象； 7.70度高温下168小时不起翘、不脱落、不起泡； 8.通过酒精测试后不起翘、不脱落、不起泡； 尺 寸公 差 型 号 表面处理 铭牌标贴基本技术要求 一、材质、工艺 二、质量要求 三、环保要求 零部件环保要求符合ECOVACS《特定有害物质限制标准》 印刷颜色 粘贴表面 材 质 背 胶 四、存储条件 适宜温度：0°C-40°C 适宜湿度：50-60%RH ±0.5mm A A 451-2361-0024 ZJ2361 法拉第中配美国主机 铭牌（黑）-认证 75#合成纸（型号SY00）+雾膜（型号P037） 哑膜 File No.：MH19546， Model No.: FJ04永久性背胶 110*40mm 单色K ABS Floor Cleaning Robot/Robot-nettoyeur de plancher/Robot limpia pisos Model/Modèle/Modelo: DDX57 Rated Input/Entrée nominale/Entrada clasicada: 20V 2A Docking Station/Station d'accueil/Estación de carga: CH2453B. For use only with Ecovacs Home Service Robotics Co., Ltd. CH2453B charger./À utiliser uniquement avec le chargeur Ecovacs Home Service Robotics Co., Ltd. CH2453B./Solo para uso con los cargadores CH2453B de Ecovacs Home Service Robotics Co., Ltd. This Device Complies with DHHS Radiation Rules, 21 CFR Chapter 1,Subchapter J./ Cet appareil est conforme aux règles de radiation du DHHS, 21 CFR chapitre 1, sous-chapitre J. 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. CAN ICES-3 (B)/NMB-3(B) FCC ID: 2A64B-DDX67 IC : 28593-DDX67 MADE IN CHINA/FAIT EN CHINE/HECHO EN CHINA DEEBOT T50 OMNI Conforms to UL Std.1017 Certied to CSA Std. C22.2 NO.243 ******* 生产日期按照实际订单要求由 标贴供应商自行打印， 格式MM(月份)/YY（年份），比如06/20 110mm 40mm

注： 1.单位：mm 2.流水号与年周号以物控下单为准！ 3.颜色以封样件为准！ 4.文字字体\排版以电子档确认为准！ 科沃斯家用机器人有限公司 第一视角 设计 标记处数分区变更单号材料见技术要求 物料名称 型 号 物料编码 见技术要求 1:1 质量 比例 版次 阶段 第1页 共1页 审核批准 版次变更内容日期 尺寸展开区 位置示意图 1.印刷套印清晰，内容准确、文字不缺笔断画、细微部无明显虚迹； 2.版面整洁，印张空白部分无油腻、墨污、墨杠、手形等污迹； 3.背面清洁无粘脏污迹； 4.无明显的划伤、翘曲、污垢； 5.无模切后的残留渣； 6.物料平整、无异物突出感觉、无卷曲现象； 7.70度高温下168小时不起翘、不脱落、不起泡； 8.通过酒精测试后不起翘、不脱落、不起泡； 尺 寸公 差 型 号 表面处理 铭牌标贴基本技术要求 一、材质、工艺 二、质量要求 三、环保要求 零部件环保要求符合ECOVACS《特定有害物质限制标准》 印刷颜色 粘贴表面 材 质 背 胶 四、存储条件 适宜温度：0°C-40°C 适宜湿度：50-60%RH ±0.5mm A A 451-2361-0024 ZJ2361 法拉第中配美国主机 铭牌（黑）-认证 75#合成纸（型号SY00）…

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