I have just fitted a knocklink , and it has a spare blue wire optional for an audible alarm.

Can anyone advise me how I would wire one up and were to get the said buzzer . Does the blue wire act as the supply, the buzzers I know of have presumably a positive and negative feed where does the blue wire connect to it ?

thanks

 

Anyone tried this ?

 

BTT

 

I'm real interested in this!
Where's the blue wire? Would assume that its the supply, and the other wire off the buzzer can just be earthed to the chassis.

Anyone tried this already?

 

Hi,

If this is the one from scoobymania then i believe a seperate module is needed to produce audio. That was the last I heard anyway.

Call them.

Cheers
Paul

 

yes it is scoobymania type .

I wonder if it is the supply then in theory a buzzer wired in would work ??

Any ideas