kiwisoundguy
Member
Hi Guys,l
I was after a little help,
I have a 4 sensors that can trigger alarms when 'x' value is exceeded. I would like to have a siren / beacon alarm to show when this value has been exceed. But I would only like 1 alarm for all 4.
I've attached an example of the circuit. The supply voltage will be 12 or 24vdc. I plan to have the 4 independet LED as per the circuit diagram, but I wish to somehow colminate all the alarm outputs into one after the LED to feed a audial / visual alarm via a relay or transistor.
Any ideas?
Thanks in advance for your help!!
I was after a little help,
I have a 4 sensors that can trigger alarms when 'x' value is exceeded. I would like to have a siren / beacon alarm to show when this value has been exceed. But I would only like 1 alarm for all 4.
I've attached an example of the circuit. The supply voltage will be 12 or 24vdc. I plan to have the 4 independet LED as per the circuit diagram, but I wish to somehow colminate all the alarm outputs into one after the LED to feed a audial / visual alarm via a relay or transistor.
Any ideas?
Thanks in advance for your help!!