In article .com,
Ranger wrote:

replying to micky, Ranger wrote:
I am having the same problem. My old buttons are lighted but not LED. The new
button has LED. Perhaps this is the problem?

Ranger-

I missed the previous message.

I would not expect it to make any difference, but you might swap the
wires to the button to be sure.

If that does not correct the problem but disconnecting the button stops
the ringing, the LED's current limiting resistor has too low a
resistance for that doorbell.

Fred