1) Water spray mode1. Cleaning modeDeep mode Z mode N modeSelect the three cleaning mode on the remote control to completely clear the window.Window cleaning robot set two water holes, when the robot to the left cleaning, the left side spray water, whenthe robot to the right cleaning, the right side spray water.when the robot to the down cleaning the down side spray water.2). Cleaning mode:Deep mode; Z mode; N modeSelect the three cleaning mode on the remote control to completely clear the window.3) Fixed-point cleaning modeA. Press the upper, lower, left and right direction keys on the remote control to move the machine to the key cleaning position. B. Press the OK key on the remote control for 2 seconds to enter the fixed point cleaning.4) Power-off protection (UPS) functionA. In case of power failure, the device will start the built-in backup battery power, which can last for 40 minutes (when the battery is fully charged). B. In case of power failure, the window cleaning robot will stay in the same place and will not move forward, and will give a warning sound and the red / blue lights will flash alternately. At this time, the user should withdraw the machine as soon as possible to avoid falling down due to power off.C. The safety rope can be used to gently pull back the device; when pulling the safety rope, it should be close to the glass as far as possible to avoid falling5) Cleaning completedA. After the robot is cleaned, it will stop at the starting point, hold the handle tightly, press and hold the "Start "button for 3 seconds, the fan will stop working, and remove the host.B. Unfasten the safety rope and buckle.C. Disconnect power.6) Remote controlCleaning completedA. After the robot is cleaned, it will stop at the starting point, hold the handle tightly, press and hold the " "button for 3 seconds, the fan will stop working, and remove the host.B. Unfasten the safety rope and buckle.C. Disconnect power.A. Do not charge the remote control battery, do not disassemble the battery, do not put the battery in fire, there is a possibility of detonation.B. Please use No. , AAA/RL batteries of the same specification as required, please do not use different types of batteries, there is a danger of burning the circuit, when the battery is installed and removed, push the remote control cover down, open the battery cover, and install .When using the battery, align the negative pole with one end of the spring first, press it down, the reverse installation of the battery is invalid, and then cover the battery cover.C. New and old batteries or different models, different types of batteries cannot be mixed.7) Voice assistance function8) Tuya App Operation Guide Water Spray Robot Window Cleaner Suitable for Glass |Tile | Marble | Rock SlabVarious Facade Cleaning Product Feature One keystart, Imitationhand rub, Security GuardPath planning, Atomized water spray, Border detection, Bluetooth control, Brushless motor, Power failure protection, Ultra-thinfuselageWet and dry dual use, One machine for multiplepurposes TiredManual window cleaning,time-consuming and labor-intensiveDirtyStain deposits difficult to remove.Robot Lifestyle Two-Way Water Spray, Automatic wet wipeBuilt-in water tank automatic sprinkler system.Quickly dissolve stains, a wipe that is net. Ultrasonic Nano Atomized Water Spray.Ultrasonic atomization technology is the use of ultrasonicenergy to break up the water to form 12 micron particles.Bionic human body breath, let stains nowhere to hide. A Variety of Stains Are Removed With A Single WipeUsing one-piece special yarn, upgraded fibercustomized cleaning cloth is not easy to pastewrong, good sealing, and stronger water locking.Heavy Stain, Dust, Rain stain, Bird droppings.Ai Intelligent Path PlanningQuickly judge the orderly planning of the bow-shaped patharound the edge of the glass with less leakage and lessrepetition, effectivelyimproving the efficiency of windowcleaning and cleaning coverage.Zigzag pattern, N-shaped pattern, Z N-patternRobot Lifestyle 2800pa Frequency Conversion SuctionFrequency conversion vacuum large suctionSuck firmly High-rise window cleaning is safer A Key To Start Easy ControlOne-Key Start, Automatic Window Cleaning, FreeHands, Window Cleaning Worry-Free Intelligent Border Detection SystemThe optocoupler sensor is sensitive to avoid obstacles,reduces collisions, and the intelligent rock climbingsystem stabilizes walking and wet wiping, improvingcleaning efficiency by 15%.Voice-Assisted Real-Time BroadcastingThe voice system presets a variety of voices, broadcasts themachine dynamics at any time, knows the window cleaningstatus in time, and can wipe as much as you want. Bluetooth Remote Control, One-Click Start, Voice Broadcast, Automatic Return Applicable To Various Facade ScenesApplied to various facadesHigh clean coverage, no missing dead spots. Whole House Glass, Mirror, Tile, Marble, WallFrameless Glass.The operation is simple andthe whole family can use it. APP inteligent. Tap your fingertipsOne-button window cleaning, simple andhumanized control, more convenient experience.Intelligent frequency conversion noise reduction is more comfortable. Adopt advanced brushless motorActive noise reduction technology optimizesthe air duct without disturbing work and study. Product Parameters Input voltage: AC100~240V 50Hz~60HzRated power: 72WBattery capacity: 500mAhProduct size: 216*216*73mmProduct Suction: 2500~2800PaNet weight of product: 1300gPower failure protection: 30minsControl mode: Bluetooth Remote-APPNoise decibels: 65dBBorder detection: Automatic detectionFall Prevention Control: UPS uninterruptible power supply/safety ropeCleaning mode: 3 modesWater spray mode: Manual water spray/auto water sprayAccessories List: Host. Cleaning Cloth. Remote control. Safety rope. Water injection bottle. Adapter. Instructions Warm Reminder 1) The first time you use, please do "dry wipe'without spraying water, first remove the sandon the surface of the glass,2) If spray water at first time, it will mix with thesand and turn into yellow mud, and the wipingeffect will be poor.3) After "dry wipe", please remove dirty mop andinstall new mop to make robot work with waterspray. MUST READ: Payment and Delivery:1. The power plug is EU type, that is two pin, round shape, with AC 100-240V input voltage, and 50/60HZ frequency.a:If you are buyer from Australia, New Zealand etc. countries which use Australian type plug, we will send an EU to Australian plug adapter for each piece of robot together with the package.b:If you are buyer from United States, Canada etc, countries which useAmerican type plug, we will send an EU to American plug adapter for each piece of robot together with the package.c:If you are buyer from United Kindom, Malaysia, Singapore etc. countries which useBritishtype plug, we will send an EU toBritishplug adapter for each piece of robot together with the package.2.The parcel will come with no batteries for remote control, buyer needs to buy batteries for remote control at buyer's local market.3.If you choose any one express shipping method specified in the Aliexpress, sometimes, we may make shipment by any other express shipping method according to the actual situation.4.Please check your local customs duty policy before ordering, if the local customs need to collect customs duties, all costs need to be affordedby the buyer.5.Some remote areas of shipping method, for exampleDHL,requires buyers to pay remote fee.6.Sometimes the package would be delayed by the customs, bad weather, or other uncontrollable factors, if the protection time is going to run out but not delivered yet,please contact us to extend protection time.7. Drop shipping is welcome. Please fill in complete and correct drop shipping address.Please confirmthat you can accept this before you buy.Warranty and Terms1.All our items (unless otherwise specified) are assured to be brand new and carried with fully at least 24 months warranty.2.During warranty period, if any problem happens due to quality reason, please be cooperative to take photos or videos on the problem and send to us for verifying.3.For confirmed product faulty on your approval, we can send you replacement parts free of charge. 4.We accept return item and full refund based on no reason, if you need to return item please chose no reason.Feedback:*If you have any questions, please feel free to contact us. We will reply you as soon as possible. Your messages will be answered in that day or within 1-2 business day. We shall try our best to solve your problem to your satisfaction.*We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without asking for help.*Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem. You may also like below styles, please click pictures.