Our cute workers have been hard at work deciphering the Morse code and this is what it said:

“Day 17, I’ve been trapped in this God forsaken box since I first foolishly decided to venture into its depths. I’m beginning to lose hope and it won’t be long until I lose my mind. If anyone hears this, then for the love of all things sacred, don’t go into the box…”

The remaining signals are stunted and indistinguishable.