⭐ Top self defense tools
Covert cameras are quite useful for those who want to keep track of things happening on their property. The Mace View Covert Fire Sprinkler Camera happens to be one with a 3.7mm super wide angle lens and a 1/3 inches SONY CCD sensor. It works in low light conditions (rating of 0.3 lux). It also offers auto white balance to maintain accurate color temperature. Not cheap but it helps you keep an eye on things covertly.