i have the model with neutral, the qr code says “not working” but in fact it works quite well.
the product is well built, good quality as i like it.

While the switch is a good idea in theory, the switch housing design is not so good. It does not fit a standard 3 gang US wall box, nor can it be flush mounted to a wall due to the location of the mounting screw holes on the baseplate. One of the description pictures shows the switch mounted on a wall, but that picture is backwards to the images showing just the switch (the image with the finger is reversed as well) which leads me to think it was a bad photoshop attempt. The screw mounting holes on the baseplate are directly inline with the switch’s component storage area. This will take a specialized wall box or some good behind the scenes mounting skills as I have not found a wall box online that will work yet. I would definitely purchase the switch, but maybe wait for a redesign or make sure you can get a wall box that will accommodate the switch before buying it as I did.

Works very well although I had requested the model without a screen

Good quality product, I will install still but superficially I have over voltage and under voltage protection. Works permanent in 220V, I like the product when install I come to leave an added feedback.

Great watering machine! Without any problems connected to the smartlive application, inside the two pumps are controlled separately, the watering time, duration and period are adjusted. Included silicone hose and connectors. Works from both USB and 4 batteries, the only one lacks water level control in the tank and so great thing!