Cartell is a trusted online store specializing in advanced wireless driveway alarm systems designed to boost home security. Utilizing magnetometer technology, Cartell’s systems detect moving steel objects, such as vehicles, and instantly notify you when a car enters your driveway. Acting like a smart doorbell for your property, it provides real-time alerts, ensuring you’re always aware of who’s coming. Known for easy installation, long-term reliability, and seamless operation, Cartell offers the perfect solution for homeowners seeking peace of mind and proactive security.