Motion Sprinkler

I have a sprinkler Scarecrow motion activated which is intended to keep deer away from my garden, but it passes by 9 volt batteries like a house afire. I use rechargable now, but I was wondering if I could bogey wired so it can be plugged into an electrical outlet. If yes, how do I do that?

you need to buy a transformer 110Vx9V you can just plug in.