Hello,
I'm trying to wire a buzzer to a magnetic lock, the magnetic lock controls a door, and as long as the lock has power the door remains locked. I would like to wire a buzzer that sounds when the door is released and the magnetic lock looses power. I understand a DPDT relay will do it, but do not know how to wire it.
The purpose of the buzzer is to let people know that the door is released and open and to enter.
I'm using an ALTRONIX RBSN 12V DPDT...
Any help would be greatly appreciated.
I'm trying to wire a buzzer to a magnetic lock, the magnetic lock controls a door, and as long as the lock has power the door remains locked. I would like to wire a buzzer that sounds when the door is released and the magnetic lock looses power. I understand a DPDT relay will do it, but do not know how to wire it.
The purpose of the buzzer is to let people know that the door is released and open and to enter.
I'm using an ALTRONIX RBSN 12V DPDT...
Any help would be greatly appreciated.