Electric Window Cleaning Robot

Features:
Three Cleaning Paths: N route(from top to bottom), Z route(from left to right), N+Z route(automatic return back in the starting position after cleaning.
97mm Thickness: the thin window cleaner can easily clean window and anti-theft window(with size larger than 60*60cm/small than 3*3meters, and the gap between window and anti-theft window must large than 9.7cm)
4M Extension Cord: included a 1.2M power line and a 4M extension cord, perfect for extra large windows.
Anti-falling Control: can be used on frameless window for it automatically detects edges of window.
Remote Control Function: cleaning mode switching, direction changed and suspend the cleaning job through the remote control.
Fast Cleaning Speed: 2.5mins/㎡ cleaning speed, do the cleaning job with high speed and high efficiency.
30 Minutes Standby Power Source: there is a battery backup to prevent unexpected power outage.
Anti-falling Control: with a 2m safety rope and a powerful suction cup to anti-fall.
Apply in tile wall, marble wall and glass window.