The Ajax DoorProtect in a sleek black finish is a wireless magnetic detector designed to monitor the opening of doors, windows, and hatches. It uses a reed switch with ferromagnetic spring contacts to detect movement, ensuring reliable operation for over one million cycles. To provide flexibility during installation, the package includes two different magnets, allowing you to maintain a gap of either one or two centimeters between the sensor and the magnet. This device communicates with Ajax Hubs via the Jeweller two-way radio system, which enables a connection range of up to 2000 meters in open areas. For your peace of mind, the system employs information encryption and forgery protection to keep the signal secure. The unit is powered by batteries that can last up to five years, reducing the need for frequent maintenance. Installation is simplified by the SmartBracket mount, which supports overhead placement. The detector also features an integrated accelerometer that can sense shock, tilt, and vibration, making it a versatile choice for those who want to monitor not just the opening of an entry point, but also any physical impact on the surface. The black color ensures it integrates perfectly with your dark interior decor.