It’s true that security signs can deter intrusions in Baton Rouge
Various studies say security signs are effective when attempting to deter an intrusion. The logical explanation is that the prowler will discover the display and instantly decide that your home is way too risky. Ultimately, why get concerned about surveillance systems and alarms when a burglar can pivot to an unprotected home down the road?
However, the same studies note that a visible display isn’t the most intimidating deterrent to crime. A well-placed sign mostly dissuades amateur thieves, but professional thieves may want to see how much security is actually defending your home before looking the other way. Other equipment, like security cameras, are more effective at keeping an intruder away.