Remotely Turning On Ez-B

I am curious if there is anyway to use some sort of remotely controlled power switch such as IR, so i can turn on my EZ-B by remote. Since my robot will be in an enclosed box i need some way of turning it on without breaking the clear box every time and not leaving it on to kill the batteries.

Are there any ways of doing this? I don't have any experience with this sort of thing but would like to know if it can be done.

Thanks