Free: Contests & Raffles.
Lowedog any movement from branches,weeds even leaves blowing by will trip the camera. Sometimes you will think you have everything cleared in front of the camera and a strong wind will blow a branch around in front of the camera and it will take a pic. As far as the height set it up lower than you would think!!! Waist high at the max. And then tip the top of the camera toward the ground a little. I wedge a small stick behind the top of the camera. Good Luck