Yes, home security signs will deter intrusions in Buffalo
Numerous studies indicate that security signs are effective when considering how to deter an intrusion. The idea is that the thief will see the signage and quickly determine that your residence is way too risky. When it comes down to it, why worry about surveillance systems and motion detectors when they can pivot to a less protected home somewhere else?
With that being said, the same research indicates that signage ranks fairly low as a deterrent to crime. A wisely situated sign mostly dissuades novices, but veteran thieves might want to find the level of security that is actually protecting your property prior to moving on. Other devices, like security cameras, have greater success at thwarting prospective invaders.