A nice touch is the auto-off and timer, and you can set them to match your schedule almost perfectly.
TE Connectivity Agastat GPD 125VDC Control Relay Module, GPD125VDC NEW
This one carries the Allen-Bradley brand, something many techs prefer over alternatives.
What stands out about the Allen-Bradley brand is how well industrial expectations.
This enclosed relay is easy to place, and the body keeps the terminals from rubbing on anything.