Thanks James, I followed your advice, and it
worked perfectly. Of course, the security
company wiring was a spaghetti mess, but
once I discovered the pattern, I was able to
hook the sensors inline. Now, I have a
hybrid wired/wireless security system
If anyone has questions about this, please
post, and I'll do my best to respond.
Reverse-engineering the pre-existing wiring
is a pain, so let me know if I can offer
some tips.
For one thing, if you link two wired zones
to a single wireless sensor, you must use an
inline resister for each wired zone. These
resisters are easy to aquire, and my
existing box had a ziplock bag full of these
resisters, so I didn't have to purchase
these. Hopefully, you'll be as lucky as
me. If you don't use the resisters, only
one wired zone will work, the other will
not. Took me an hour to figure it out.
Regards.... Paul