Hi,
:-) Is not a Wireless Door Chime,I have one alarm button transmitter and a receiver.
Now I want to read the data from this button and make my own circuit with a PIC16f870.
The problem is I can not read the data from the original cicuit PIC16f84 and receiver.I want to receive data from receiver to pic and then I can see what code send this button.
I can write my own visual basic program with this "code",when i push the button something happend on my program, alarm is incoming and so on.
I hope you understand what I mean.

Bye Pesti.