It’s true that security signs will deter intrusions in Newburgh
Various studies say security signs are effective when looking at ways to deter an intrusion. The idea is that the thief will see the display and instantly determine that your property isn't worth the hassle. Ultimately, why get concerned about cameras and motion detectors when a burglar can pivot to an unprotected mark somewhere else?
Nevertheless, the same studies note that signage isn’t the strongest deterrent to crime. A smartly positioned sign mostly dissuades less experienced prowlers, but veteran thieves will want to discover the level of security that is truly protecting your house before deciding on a different target. Other devices, like outdoor video cameras, are more effective at preventing an intrusion.