Cartell is an online store specializing in cutting-edge wireless driveway alarm systems designed to enhance home security. Powered by advanced magnetometer technology, our system detects moving steel, such as vehicles, and sends instant notifications when cars enter your driveway. Acting as a smart doorbell for your property, it keeps you informed with real-time alerts. With easy installation and exceptional reliability, Cartell provides a seamless, convenient solution for monitoring your driveway and ensuring the safety of your home.