INTRODUCTION

   Regardless of whether or not you're living alone tasks like floor cleaning may not be something you'd like to repeat on a daily basis, i certainly don't. Granted, normally you may not need to clean the floor of your house and/or office daily but when you have pets just like i do that's not something you can avoid (especially during the summer period). This is why i truly believe robot vacuum cleaners are among the most useful and without doubt advanced home appliances one can buy today. In late 2020 Liectroux send me their ZK901 robot vacuum cleaner model which unfortunately arrived with its box in bad shape (and its water tank broken) so even though i was able to test it and put the results in my charts i was unable to actually do a regular review. Luckily Liectroux further updated the ZK901 model late last year and so a few months back i got the new Rev.B model.

   Liectroux, the leading global consumer robot company, designs and manufacture robots that empower people to do more both inside and outside home. Liectroux's products, have been welcomed into millions of homes around the world. Liectroux Robotics has been engaged in improving people's life and helping people to enjoy life more and more! Visit http://www.liectroux.us/.

   Just like with most mid-end robot vacuum cleaners today the ZK901 Rev.B by Liectroux (available in black and white colors) uses an LDS (laser distance sensor - Lidar) navigation for 360 degrees scanning for multi-floor real time mapping and SLAM algorithm for improved area mapping and cleaning. Liectroux has also equipped the ZK901 Rev.B with a strong Japanese brushless NIDEC motor rated for up to 65000Pa of suction power (4000Pa effective), dual side brushes (extra length for better cleaning), HEPA filters, large electronic water bin (450ml), 450ml dust container, V-shaped roller brush, 13 different types of sensors (including anti-fall, anti-collision, twining-proof and edge-cleaning sensors), WiFi 2.4GHz connectivity, 5000mAh lithium-ion rechargeable battery pack (LG Cells) which can power the ZK901 for up to 150 minutes and support for smart home integration via voice commands (Siri, Alexa & Google Home). For complete control over the ZK901 Rev.B you'll obviously need to use the corresponding Android/iOS app (includes several functions/commands such as auto-clean, spot & edge clean, manual control, clean zones, no-go zones and virtual wall) and as for warranty Liectroux covers their ZK901 Rev.B robot vacuum cleaner with a limited 5-year one.