His camera costs $200 and takes 3MP photos with no video capability and poor low light performance.
A $50 trail cam will take at least 10MP photos, will have night vision and will be able to take videos. People have left trail cams out for over a year and they were still taking photos.
Battery life is cool, but if existing devices already have more life than anyone needs what's the point?
Would you have some specific model in mind, and what aspects of photo quality & motion sensing are better ?
For sure, I never seen a so nicely managed battery life.