3 steel LED outside lights + one PIR LED light (Astley Village PR7)

I’ve just had some outside lights changed, so have these 3 steel LED up/down lighters spare. They haven’t been used much at all. They haven’t got any PIR function, just on and off at the switch; I wanted motion detection so I changed them. There’s also one black PIR LED fitting if you can make use of that too. I don’t know how old the PIR light is.