ADVERTISEMENT
While it might sound unconventional, wrapping your door handle in foil can act as both an early warning system and a subtle deterrent for potential intruders.
How the Trick Works
The idea is simple. Before going to bed or leaving the house, wrap a layer of smooth aluminum foil tightly around your outside door handle. When you return, check the foil — if it’s wrinkled, dented, or torn, it could be a sign that someone tried to open the door while you were away. This quick visual cue can alert you to suspicious activity without any fancy equipment.
A Built-In Sound Alarm
Aluminum foil isn’t just a visual signal — it can also create an audible warning. If someone attempts to open the door while you’re inside, the foil will make a distinct crinkling sound. That noise can immediately grab your attention and may even scare off an intruder who wasn’t expecting it. It’s a simple, low-tech way to stay aware of any movement at your door.
Burglars often look for easy, quiet targets. A door handle wrapped in foil might make them hesitate, suggesting that the homeowner is cautious and alert. This small but visible sign could be enough to make them move on to another target.
