12v relay timer

[seamus.m...@gmail.com]

Hi, I’m not that experienced at electronics and I wondered if anyone knew how to wire up one of these? I can’t find a diagram on the internet but can find plenty of people complaining they can’t find one either.

It’s for a Halloween display.  Usually I sit at the window and wait for people to come on to the drive then set off the lights and smoke machine but this year I thought I would get a PIR and my research led me to a 12v relay timer to shorten the trigger time and also to delay the trigger by a few seconds so different effects would happen at different times. 

Would, anyone know how to wire this?

Thanks.