Compatibility: Perfectly compatible with various home security systems that support 433MHz, enhancing your existing setup with additional layers of protection. Coding Technology: Equipped with advanced coding, these sensors offer improved interference resistance, providing a more stable and effective security solution for your home. Easy Installation: Designed for hassle-free setup, these sensors can be easily installed on any door or window without the need for professional help. Enhanced Security: These wireless magnetic door and window sensors operate at 433MHz, ensuring reliable and secure communication with your home burglar alarm system. Package Contents: The kit includes 10 wireless magnetic sensors, allowing comprehensive coverage for multiple entry points in your home., Manufacturer: Bosiyrggrl