Question about Philips Hue Outdoor Motion Detectors

I got the lamp today and unpacked it. I don't have a Hue Bridge, I just wanted a motion sensor with light for outdoors that you can also attach to a corner. But it seems you can't use this lamp at all without a bridge. It just flashes all the time. It doesn't have Bluetooth either. So as I see it, completely unusable without a bridge. This is an impertinence and should be much more prominent in the product description! It only says "The reaction time of less than 0.5 seconds can be set individually in the hue app". That's enough for me, I don't have to set anything - it's only supposed to deter possible burglars. But it just doesn't seem to be able to do that without a bridge.

Hello, can no one answer this question? I have a bridge but I would like to install a Bluetooth lamp in the entrance to our house and I don't want to have to connect it to my bridge. Does anyone have a cheap solution for a multi-family house?

Not that I know of, as I use a bridge.