I was ready to put expensive, but in return I want the same result as when I'm vacuuming myself.
Well, bingo! it works! and for several months now.
Not to make you have, you have 5 things:
1 - The device must have a square shape to go to the front hair cell in the nooks and crannies.
2 - it must be equipped with a laser rangefinder to correctly map the room and have an intelligent behavior.
3 - to be powerful suction to remove encrusted dirt in carpets for example.
4 - Brushes and especially the battery must be replaced.
5 - Your furniture should have a minimum height of 10.5 cm to let the robot.
These points were present in the Neato Signature Pro.
This robot is beyond my expectations, an example: He toured the daughter Park, which is round, by sticking against, incredible.
I did a test with bread crumbs in corners, under beds, under furniture, it sucks everything and everywhere.
It does not darken in furniture, sensitive switches are present at the front of the robot. It happens everywhere, under the beds, even when it's quirky. It passes over the door stops, it goes to the issue of the carpet without tiling.
It's simple, I've never seen stuck somewhere. Upstairs, he brushes (with its rotating brush) and sucks the carpet as one man.
Still, I am very demanding level cleanliness and it is clear that this robot bump for us without any defect.
The negatives? It is necessary, to achieve this, clean the filter every use. But hey, it takes 30 seconds.
I purposely waited several months of use to post this comment.
To my mind, the key element is the laser rangefinder that developed this robot as a human would.
It's not cheap, but when I think of robots to 350 euros darken and blind as to the results are disappointing ...
Last, the finish is very good, solid materials and very easy to use. In addition, the online store is very well stocked.
You can go there with closed eyes.
