Relay Type?

[new11]

Hey guys,
Hope everyone’s keeping safe!

What I’m trying to achieve is a piezo buzzer/chime to activate/sound when a momentary button is pressed. (A doorbell but over Cat5e)

The button is a five wire momentary button with an LED. Configuration; NC, C, NO, + & -
The piezo is a 2 wire; + & -
The wire from the button to the buzzer is; 45m of Cat5e
Power adaptor used is located on the buzzer side and is a 12vDC 1A

I might have been wiring it wrong, but I just can’t seem to get it to work, which makes me believe that I might need a relay for it to work. However, I’ve no idea what type of relay that I would need and haven’t been able to find one on Aliexpress.

I dont really have too much experience with relays and would love to get some options or ideas.

Many thanks in advance & stay safe!

 

[Bluejets]

show your wiring diagram.

 

[new11]

Oh yes, sorry I had completely forgot. The positive & negative are for the LED, while the; NC & C are for the button.

 

[davenn]

Oh yes, sorry I had completely forgot. The positive & negative are for the LED, while the; NC & C are for the button.

View attachment 52461

That isnt clear
show a photo of the parts so we can actually see what you are using

 

[new11]

oh right sorry, rooky mistake. These are the parts apart from the 45m of Cat5e cable; A button, Piezo buzzer & the Cat5e cable, the blue thing is a 5 wire socket plug for a 5 pin switch, I do apologize in advance if I missed anything.

 

[Bluejets]

One photo didn't show.
What is the device first photo right side?

 

[Externet]

Try the buzzer alone to 12VDC. If works, connect the switch in series, no relay.

(-)------------12V-----------(+)-----------------C switch NO---------------red buzzer black ---------------(-)

 

[new11]

I've updated the post above,

 

[Bluejets]

Do not see any changes...however...simple diagram......

 

[new11]

Thanks guys for all your ideas, it looks like I simply may have wired it incorrectly! I'll have to try everything out on the weekend, but I'll let you know how I get on.

Out of curiosity, what does the symbol mean in the middle? Also where the heck are you guys making all these cool diagrams, in word or a particular website?

 

[Bluejets]

That would be the switch internal LED and associated resistor.
Software is old....circuitmaker 2000 but there are others out there and some free these days for hobby use etc.

 

[new11]

Hi everyone,
Thanks again for your posts & apologies for the radio salience.

Unfortunately, I'm going to have to put a pause on this. It'll involve some woodworking and such. Once my brothers back though, we'll be finishing this off and I'll let you know the outcome.
Thanks again!
Cheers

 

[new11]

Hello guys,
Hope you're all well!

My brother had helped me just last weekend installing the press and bell, unfortunately it did not work.

I suppose it comes down to the incorrect type of wire for the distance, not too sure? In any case I'll keep trying a couple more things but I'm thinking I might have to shelf this one.

Thanks again! : )