Just like a security light attached to a motion sensor, a driveway alarm uses a wired or wireless sensor to inform you when someone’s walked or driven onto your driveway.

Fitting hefty bollards or parking posts outside of a property may be the only way homeowners can stop nuisance motorists.

A driveway alarm system is a budget-friendly, easy-to-install, basic security system for your home. Although they may lack the sophistication of high-end complete security systems, driveway alarms ...

Yair Daren, managing director of Security Risks Specialists Ltd., says: In most cases, if you are installing a bollard on your own private driveway, you do not need planning permission.

We found the best driveway alarms that can withstand heavy rainfall, have a long transmission range, and include motion sensors.