The amount of cameras and motion sensors vary depending on how big the building is. Type 1s will try to toy with their prey. Type 2s will try to be as sneaky as possible but usually fail Type 3s are the most dangerous. They can break security cameras and motion sensors. They have inhuman strength too. Very rarely (1 in 1000000) a “defective” alternate will come. These ones are bright white and are very friendly. They mean well and are usually female. They converse normally.