Brand new Model 006007D1A1 does not get any signal from the outside unit to the inside. Distance is less than 30 feet. Used all the methods in the manual and on the website. And this is not my first ever unit. I had one previously destroyed by some ants climbing its pole mount and nesting inside and another that was destroyed in a hurricane. Followed the set up directions and it worked one day and then stopped. Both units are inside with fresh batteries and about a foot apart and they will not establish communications anymore after doing numerous resets and trying different channels.