You want 4007 or higher (some 3807 are ok) the problem is that number is on the detector and not on the box.
You should be fine im sure because the Christmas rush moved all the old ones.
Congratulations, the 9500I is one of the best RD ever made in MHO. It takes quite some time to get use to, especially how quiet it is and how it actively monitors threats. It’s as if it knows the difference between a real threat and not.
All the other features are a tone of fun to experiment with as well.
good luck! |