Enhance your home security with the Bunker Hill Wireless Security Driveway Alert System. This motion detector is easy to install and has a 30 ft detection range, perfect for monitoring your driveway or any outdoor area. The system has a wireless connectivity feature, allowing you to receive alerts on your phone or any compatible device. This Door Alarm is powered by batteries and has a long operating range of up to 400ft away, ensuring that you can monitor your property from a distance. The system is designed for both indoor and outdoor use and comes in a sleek white color that complements any home decor. With the Bunker Hill Wireless Security Driveway Alert System, you can have peace of mind knowing that your property is secure.