Robot window washer, Automatic Edge Detection, 3000PA suction, with Safety Cord, 3 cleaning modes, anti-fall

This ultra-fine window washer robot has three cleaning modes and a powerful suction of 3000 Pa, providing cleaning efficiency up to 1.5 minutes per square meter. It automatically detects the edges of the windows and can be controlled remotely for easy and convenient use. Its square body perfectly fits the glass, ensuring up to 99% cleaning coverage, and automatically returns to its initial position after use. The soft cleaning wipe does not scratch the glass and is suitable for a variety of smooth surfaces such as table tops, smooth walls, tile and marble. The unit is powered by a 24 V DC/80 W AC adapter and has an integrated battery of 600 mAh. In the event of a power outage, it can maintain steady contact with the glass for about 20 minutes thanks to its emergency system (UPS) and emits an alarm. Equipped with a 4.5-metre safety cable and an anti-fall sensor, it offers optimum fall protection. This device does not have a water spray function. The safety rope and power cord are both 4.5 metres long, which makes it suitable for cleaning interior and exterior windows as well as smooth surfaces in various contexts such as high-rise buildings, houses and shops.