- Magnetic Door and Window Sensor Set: This set is designed to secure your home by protecting doors and windows, ensuring safety and peace of mind. - Reliable Monitoring: The device effectively monitors the opening and closing of doors and windows, alerting you instantly if any entry point is compromised. - Wireless Connectivity: Operates on a 433MHz transmitting frequency, providing a reliable wireless connection without the need for complex wiring. - High-Quality Sensing: Equipped with durable magnetic sensor contacts. These contacts offer strong magnetism and responsive, sensitive detection for long-lasting performance. - Hassle-Free Installation: The installation process is straightforward and user-friendly, making it an ideal replacement for outdated contacts. No technical expertise is required. - Versatile Applications: Perfect for residential security, this device can be installed on front doors, back doors, windows, or garages. It is ideal for homes, offices, or any property requiring enhanced security measures. - Enhanced Safety: By using this magnetic detecting switch, you can safeguard against potential intrusions, making it a vital component of your home security system. - Compatibility: Designed to work seamlessly with various alarm systems, enhancing your existing security setup. This security device offers effective protection, easy installation, and the reliability you need for securing your entry points.