Yes, home security signs are able to deter intrusions in Gaithersburg
Many studies confirm that security signs are effective when considering how to deter an intrusion. The idea is that the burglar will see the sign and swiftly decide that your residence is way too risky. After all, why worry about surveillance systems and sensors when a burglar can pivot to a more vulnerable mark in another neighborhood?
With that being said, the same studies note that a security sign isn’t the strongest burglary deterrent. A well-placed sign mostly dissuades less experienced prowlers, but seasoned criminals may want to find how much security is truly defending your property prior to deciding on a different target. Other equipment, like cameras, do a much better job preventing an intrusion.