A new and improve landing page, what do you think?

Amazing business idea @Eran_Arye - i've no question regarding your model and value proposition.

But the UI looks like a surfing business, any chance to rebrand it? You might want to get inspiration on UI Movement.

This is actually a brilliant idea. But I don't think the market is the correct one, but this is just my opinion. If I wanted to track my kid, I'd track them with a smart watch.

In general, the area of IoT is littered with scenarios where businesses try to sell to consumer markets and fail. But IoT gets a lot of traction in the b2b market.

I think instead of selling to consumers, try to identify a relevant b2b scenario where they're feeling the pain of the cost of sensors already and sell to them. Because this could be disruptive in those markets. Message me directly if you want to discuss more. It's a great idea.

I think it looks good. It is just enough information that you can understand it and is intriguing. I agree with @psehgal about the "How it works" other than that it looks good.

I like it. I did have to watch the video to understand how your product fully works , but that's the point of having the video. It was short and informative. I would change the background of the top header. When you are scrolled to the top of the page, the 'How It Works' is just a little hard to read over the ski graphic.