- Alarm delay: The alarm sounds when the hub and the magnetic strip become separated. You have 15 seconds to enter the correct password to disarm the door alarm. - Secure protection: These window alarm sensors continue to sound for 30 seconds after activation to determine whether the door is closed. You will be notified of any unwanted input. - Welcome function: The door alarms for home security are powerful; the tone stops when the hub and the magnetic strip are closed. This mode is mainly used for welcome reminders. - Secure your home with sound: This window alarm is designed to deter intruders, emitting a loud 130 dB tone that can be heard from a distance. It also features a low-power design with up to two years of battery life. - Use scenario: Front door monitoring to alert you of separation between hub and magnet and allow disarm via password. - Use scenario: Ground-floor windows to provide continuous alert for unauthorized opening and status verification. - Use scenario: Welcome/reminder mode at entry points to signal guests while maintaining security.