Setting an internal buzzer when pir is tripped
Discussion
Not sure if this is possible but my father in law seems to think so..
Can you buy a 12v buzzer with transformer that would connect via live and Neutral on a pir sensor so that when the PIR flood is activated it would buzz in the house.
He did something similar with a "beam alarm" in the garden a while back.
Can you buy a 12v buzzer with transformer that would connect via live and Neutral on a pir sensor so that when the PIR flood is activated it would buzz in the house.
He did something similar with a "beam alarm" in the garden a while back.
dba7108 said:
yes normal flood or a seperate pir and flood, whatever is best?
You can do it just wire in a 12v power supply transformer on to the output of the pir along with the light. Then wire a 12v boozer to it. But probably just easier to get something like this
https://www.stressnomore.co.uk/us-patrol-driveway-...
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