I have a cm15a with 2 motion sensors MS(same codes), lamp module LM(same code as MS) and 2 universal modules UM (2 diff. codes) . I built a 2 sirens utilizing the UMs located at 2 diff gates. I installed a MS at both locales but i have been trying (
) to get both sirens to work if one or the other MS triggers. I have conditions set for away (button on remote) and dusk to dawn (dummy module). The MS seems to turn on LM but they dont cut on UMs. I can take a MS from location closer to cm15a and it works. Is there a way to use a TM751 to help if it is a range problem? OR any help at all?
