Set of 6 Will Monitor Changes Over a Wide Area
Think of the paranormal possibilities! With this many individual sensors, you can set them set out in an array that covers a large area. Watch for small changes which might affect only one sensor, large changes which might affect all the sensors, or a hovering change that sweeps across the room from one sensor to the next.
You get 6 ultra-sensitive electrostatic detectors which are small enough to be placed almost anywhere. The LED will come on as long as it detects a presence. It can come on briefly or stay lit longer, depending on the electric fields in the area. Great for low light or dark areas. Shows up well on camera too. With some experimenting, you can discover when and where to place these Ghost Detectors for the best results.
Of course, these detectors react to electrostatic changes. It’s up to you to determine if those changes are due to paranormal activity. Each detector requires one 9v Battery (not included).