Outdoor Hidden Cameras / Spy cam
Trying to collect evidence is often the most difficult part of resolving an issue with a bad neighbor. Without evidence, the conversation with the authorities becomes a matter of your word against your neighbor. With irrefutable evidence, the situation quickly turns to "...now what can we do about it?"
Thankfully, there are several options to choose from for outdoor surveillance.
Here are a few of the most popular:
Visible Security Cameras