Zurg Room Guard - deactivation code needed!

Have just bought a zurg room guard from ebay for my son who has recently joined the ranks of toy story lovers (having watched toy story 2 on dvd…)

Unfortunately, it did not come with a box and so I don’t know how to deactivate it. Google says that a “secret passcode” came in the box

Can anyone help - how do I deactivate zurg once he is in his room guard mode?

lol…I have the Woody guard, and my cousin had a Rex…I believe it’s a word you speak that he recognizes? If not I thought it was just manual like a switch or something…

I had a similar Room Guard Woody. I believe there was only one button, it wasn’t hidden or anything. Then again, they’re not the exact same.

I can activate him no problem - just need to know how to turn him off at the end of the guarding session!