Looking for a motion sensor to pair with my outdoor pendant

[Lolakath19]

Good afternoon, I have an outdoor pendant under my porch and am looking to add a motion sensor to pair it with so it lights up when someone is at the door. Can anyone advise on what I could use please I am a bit lost?

Thanks in advance

Would a motion sensor light bulb be an easier option? That way you just put a new bulb in your pendant light fitting.

These are screw ones but they do bayonet fittings too. They have good reviews. Otherwise I think you have to get an adaptor as well has having a motion sensor fitted.

motion sensor bulb