Can change two 3-way traditional light switches with two motion sensor switches?

I have installed 2 or 3 motion sensor light switches in two different locations in my house and all have failed after a while. They continue to work as regular switches, but the motion-sensitive feature stops working. Could there be any problems with the house wiring that causes this?

Hey, I am trying to design a light for a studio project at school and I have some questions on the wiring and most importantly the motion sensor. I am going to have two lighting groups, which will be a main flood light and then a group of LEDS. Mind you I really don't know what I'm doing so...

Hi, I have a few external lights at my place that are currently controlled by a simple switch. I am getting some electric work done, and wanted to get something for the external lights that works as following: - They should turn on every day in the evening once it gets dark - They should stay...

I have a leviton motion activated light control I just purchased. In the wall switch there is a black red green and white... on the new switch there is a black green and red... I got the black and green but does the red on the new switch go to white?? Thanks in advance