I have 2 aldi trailcam that I set to see what is about. I only have the center sensor switched on, and have had some great pictures with them, day and night.
I have had some false triggers through vegetation and now use a garden shears to clear surrounding area.
I just viewed my latest stake outs and had some false triggers, some with clear pictures some with whiteout from the flash as they were only set for 10 pm to 4 am.
Could this be insects ?
TOP TIP - If there is no post, tree etc to fasten camera to, get yourself a weeder tool from the discount shops, about £4. They have a T shaped handle with a 4 pronged end and can be situated anywhere when kicked in to ground. I just fashioned a bracket to hold camera onto the shaft.