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Retrofit digital doorbell to mechanical?

czgunner

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Oct 31, 2010
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Location
WY
I just moved into our new-to-us home in WY. Hooked up my simplisafe doorbell and it rings constantly. Turns out I have a digital doorbell and I need a mechanical type. What is involved in this conversion?
 
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vwpieces

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Hills, PA
Old type door bells used a transformer. I forget the voltage on mine but I do believe its same as the 24V transformer on my thermostat. But I guess you would also need to change the actual Bell also.

Hope you do not have one of those wireless ones....

And (y)(y) CZ fanboy too.
 

kelpaso1

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New Brunswick
Old type door bells used a transformer. I forget the voltage on mine but I do believe its same as the 24V transformer on my thermostat. But I guess you would also need to change the actual Bell also.

Hope you do not have one of those wireless ones....

And (y)(y) CZ fanboy too.
Why not? That's what I have. Works fine.
 

nadogail

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Jan 23, 2009
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Coronado, CA
As I recall Mechanical Door Bells mounted on the door and you turned the handle to ring them.

They were replaced by Electric Door Bells which were either Battery operated or powered through a transformer; although I encountered line voltage (125 Volt 50 Hertz) door bells when I lived in Spain.

If I were to consider replacing a digital door bell with a mechanical door bell; I would first look in an Antique Shop or maybe Restoration Hardware.
 

rjn2649

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883
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Il, A little west of Chicago
The first question I'll ask is, did your doorbell work BEFORE you installed the new one?
I looked at their website, I sort of have issue with the fact they don't mention a voltage. AC door bell transformers like a tri voltage I think can be 8 to 24 volts.
Also if your replacing an old intercom system it could be a dc voltage.
 
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czgunner

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WY
Yeah, not mechanical, electrical. The tech person said mechanical.
 
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Neggy

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May 30, 2021
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754
lots of those wireless doorbells (ring, etc) go into the old bell unit and bypass it, connecting wires so it feeds 17 to 24 volts to the doorbell to power it full time..... then it needs a wireless bell to work

If it is a retrofit unit, go up into the old bell housing and check the wiring, then put a regular momentary NO doorbell switch in place of the "wireless" one
 

Walkers

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May 17, 2021
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Cave Creek Az
To go to true mechanical just drill a hole through the wall for a rod with a return spring, then hang the bell of your choice inside at the level of the rod.
 

nmk_61802

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Mar 6, 2008
Messages
965
Location
Central IL


Or buy something like this and replace your current chime:



Basically need a single note bell type chime (note: says "mechanical" on HD site). I assume yours is a 2 or more note chime.
 
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PoorUB

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Mar 29, 2021
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Location
Fargo, ND
I tired to put in a digital wired doorbell a while back. I liked the idea because it was preprogramed with several different tones. After spending two Saturdays working on it it went in the trash and a good old two fashioned tone bing-bong went back it! And I used to do building automation, wires, computers, valves, motors VFD's. Got my **** kick by a darned door bell!
 

Milton Shaw

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Feb 11, 2011
Messages
4,845
Most of those old style have only three components , Bell/chime, transformer and switch and use a simple series circuit that the switch completes the circuit and rings the bell. The nest system is a wi-fi system that uses the current from the transformer to power it.
 
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