7845GSMR Ademco Honeywell's Digital Cellular Communicator

so now i want to show you guys there is an old communicator here the holes don't match up what i'm going to do is i'm going to make my own new holes cover the existing on the top right top left you'll see the mounting the uh mounting holes where the screws are gonna go and i already put a little mark so as you can see i've got one and two right now we have our two holes i'm gonna use this okay that's one and again a lot of these anchors come with the drill bit which are the correct size for the anchors anytime you're drilling into sheet rock i don't like to just drill right off the bat because you don't know what's going to be in the wall so at least if you're putting a flat head or phillips head screwdriver in there you hit a pipe or a wire you're not going to do any damage you go in there with the drill not knowing and you're going to have a problem so that's why i like to make the ho