Low budget recycle timer?

I've been on a quest to find a low budget timer that will give the deer deterrents a short break from time to time to extend the life of the motor and keep the deer guessing that much more. I'm thinking somewhere around 1 minute on and then 1 minute off would be close enough to the ideal interval.

The above timer will run you about 20 bucks when you factor in postage fees. It's what the industry calls a "delay" timer. I thought the off period was adjustable and it had a built in 4 minute on interval.

Once I wired this unit up it was obvious I had made a mistake. The delay happens right after you turn it on. Once the time has elapsed the unit comes on and stays on.

I'm open to any and all suggestions. There is a heavy duty solution, but expect to pay anywhere from 70 to 90 bucks for the CAP recycle timer which allows for both on and off times to be adjusted.