<![CDATA[Audible Alarm with silence]]>Hi guys,
I am facing a problem. I have 2 tanks, and both are continuously filling with water. I have 2 "sensors" to detect the water level of both tanks. If water level exceed a pre-set level, the sensor status will change from Open to Closed and send a signal to a Digital Input.

With modbus TCP, I can get the status of that Digital Input (Input Status) f7ac1eca-d42a-43c3-9953-922e511b34f9-image.png

I want to create a dashboard with ability to make alarm sound when Digital Input change from 0 to 1, and that sound is only muted if I press a button on the dashboard. I tried Event Audio but the audio only last for several seconds.

Is there any suggestion for this?

]]>https://forum.mango-os.com/topic/5406/audible-alarm-with-silenceRSS for NodeFri, 17 Apr 2026 06:47:17 GMTThu, 16 Dec 2021 13:30:07 GMT60<![CDATA[Reply to Audible Alarm with silence on Thu, 16 Dec 2021 16:19:51 GMT]]>@tungthanh500 have you seen the UI settings at /ui/administration/ui-settings which allow you to choose an audio file? There's no provision to loop an audio file as far as I remember, you would need to create a custom component for this.

]]>https://forum.mango-os.com/post/27192https://forum.mango-os.com/post/27192Thu, 16 Dec 2021 16:19:51 GMT