How tall is it really?

It stands about 8.5 feet, roughly a foot and a half above a typical adult. That makes it taller than most 5- to 6-foot animatronics and the tallest thing in most yards.

Can it go outside in rain?

Treat it as a fair-weather prop. The LED ribcage and animatronic mechanism are not built for soaking rain, so bring it in or cover it during storms.

Does it move or make sound?

It is an animatronic, so it is designed to move. The listing does not detail the motion or audio, so confirm the specific movements before you buy.

How do I keep it from tipping over?

At this height it needs solid anchoring. Stake or tie it down and place it out of strong wind, since a tall, light frame catches gusts.

Is it worth it over a smaller scarecrow?

If you want a single imposing centerpiece, the height and glowing ribcage do what a 5-foot prop cannot. For a small porch or tight budget, a smaller animatronic is easier to store and set up.