- Versatile Security Modes: Choose from 1.5 intelligent modes to enhance your home security. - Tamper Alert: Triggers a 60-second alarm if the door is opened, stopping automatically when closed. - Continuous Alarm: A 30-second alarm will sound even when the door is closed, ensuring ongoing protection. - Doorbell Mode: Welcoming 6-second chime signals arrivals at your door. - Closing Reminder: Emits a 180-second beep if the door remains open, prompting you to secure it. - Delay Alarm: Offers an 8-second delay before activation, allowing you to enter or exit without false alarms. - Expandable System: Supports pairing with up to 18 additional 433 MHz security detectors (door/motion sensors) and remote controls, providing comprehensive coverage for multiple doors and windows. - Remote Management: Easily manage your door sensor alarms with a remote control, enabling activation, deactivation, and monitoring from a distance. - Adjustable 120 dB Alarm: The powerful alarm deters intruders and alerts you instantly. Customize the volume to suit your needs, and benefit from low battery warnings. - Practical Applications: - Ideal for busy households, providing peace of mind by notifying you if doors are left open. - Perfect for homes with multiple entry points, allowing seamless integration with additional sensors. - Useful for package deliveries, ensuring you are alerted when someone arrives at your door without needing to check frequently. This security system combines advanced features with user-friendly operation, making it an essential addition to your home safety strategy.