
Credit: YouTube screenshot via Brazil Huggies/TweetPee

The TweetPee consists of a bird-shaped sensor and a tweeter alert. The device launched by Brazil Huggies attaches to the front diaper and tweets parents to alert them when it detects moisture. The sensor can also notify parents that they are running low on diapers. I think this product will be very useful especially reminding parents to change their babies diaper to keep them from getting diaper rash easily.
The video advertisement is in Portuguese; No English version of the device yet.