Alarm system for automatically reminding door/window closure
A technology of automatic reminder and alarm system, which is applied in the direction of open alarms, alarms, and anti-theft alarm mechanical activation, which can solve the problems of inability to arm, inability to know, and inability to play.
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Embodiment 1
[0027] Example one: such as figure 1 with image 3 As shown, an alarm system that automatically reminds to close doors / windows includes a controller, at least one door and window detector, a reminder timer, and an indicator, and the controller is respectively connected to the door and window detectors, reminder timer, and indicator; The door and window detector is used to detect whether the door or window is open or closed, the time of the reminder timer is set to time A; at the setting time A of the reminder timer, the controller confirms that the door and window detector detects the door Or when the state of the window is open, the indicator indicates the relevant information of the door and window detector.
Embodiment 2
[0028] Embodiment two: such as figure 2 with Figure 4 As shown, an arming timer is added on the basis of the first embodiment. The controller is connected to the arming timer. The time of the arming timer is set to time B. At the setting time B of the arming timer, the controller pairs The door or window with the door and window detector starts to be armed. During the arming process, the controller confirms that the door and window detector detects that the door or window is open and sends an alarm. The alarm can be sent through an indicator or It is issued by other alarms. At the setting time B of the arming timer, when the controller confirms that the door or window detector detects that the door or window is open, the indicator does not give an indication. The reason is: (1) Users who have left home cannot hear; (2) Users who have fallen asleep are not disturbed.
Embodiment 3
[0029] Example three: such as figure 2 with Figure 5 As shown, an alarm system that automatically reminds to close doors / windows includes a controller, at least one door and window detector, an arming timer, a reminder timer, and an indicator. The timer is connected with the indicator; the door and window detector is used to detect whether the door or window is open or closed, the time of the arming timer is set to time B, and the time of the reminder timer is set to time length L, which L is a period of time; from the setting time B of the arming timer ahead of time L, at the start time A'of the time period, when the controller confirms that the door or window status is open, the indicator indicates the Information about door and window detectors. At the setting time B of the arming timer, the controller starts to arm the door or window equipped with door and window detectors. During the arming process, the controller confirms that the door and window detector detects that ...
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