Upgraded Gray Color Robot Window Cleaner Water Sprayer,App Remote Control Voice Assitance,High Vacuum Suction Window Washer for Outside Wall Glass

Feature:

Need to plug in the power supply to work  , the power adapter extension cable is about 4 meters,

the safety rope is about 4.5 meters ,Clean your high-rise windows in a safe and easier way;

1,size :215x215x68mm, ultra thin , anti-theft windows can also be wiped.

2,Easy Operation:app /remote Control your robot in three simple ways: One touch Key- Remote. AI Smart Cleaning Modes: Multiple smart modes: in patterns of Z, N, or Z- to- N ,more than efficient , please note:

N mode : Spray water on the lower side only ( NO Spray water on the upper side )

Z mode :Spray water on the Both side

3,Square Shape Covers More: Covers maximumly 99% of the glass surface; Back to where it start when finished the work;

4,designed Fabric Cloth with no hurt to glass surface; Available to frame glass,tables,and smooth floors/wall surfaces.

5, Multi-levels of Safety Guarantee: Multi-direction anti-falling sensors,with strong safety rope equipped;

The built-in UPS battery help robot suck on windows for 20-30 minutes and send alarms if power supply is cut suddenly;

6,Multi-condition Application: clean internal/external windows of high-rise buildings/stores bathroom windows, or other flat surface like marble walls, ceramic walls.