I can tell you what I wouldn't do, I wouldn't immerse the device in liquid.
Odds are, I'd probably just put a blue portal in my house and then take the device with me so that when I go out for parties and I'm worried about my house I can just go back and check on it without having to walk all the way home.
Odds are, I'd probably just put a blue portal in my house and then take the device with me so that when I go out for parties and I'm worried about my house I can just go back and check on it without having to walk all the way home.