Door buzzer

[Ka4ev 0]

Hi I'm trying to connect Fibaro door sensor to my door buzzer  to give me a push notification when someone rings the bell  I bought 5 V really  does anyone have any idea how I should connect it?

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[garjet 0]

Hi,

for what is can see is the coil of the relay between 2 and 9. So the wire that suplies power to the buzzer needs also go to nr 2.  The minus of the buzzer also needs to go to nr 9. If you press the doorbell the relay now should switch. It might be that you have to switch 2 and 9 depending on what type of current is been used.

 

Then the door sensor has a potential free input. That needs to go between 5 (or6) and 10. So one wire goes from GND to 5 (or 6) and the other wire goes from IN to number 10.

 

good luck

 

Edited September 19, 2017 by garjet