Replacement Battery for ADI Lynx Alarm Panel, WALYNX-RCHB-SC, Ni-MH Home System Battery

okay this is a honeywell lynx panel it's a self-contained wireless alarm system so the keypad and the whole system is kind of in one in this thing on the top here there's a tab here and a tab here so we're going to take a screwdriver a lot of times i just use my keys if i'm and pop this push those down these are a little tricky i push on this and i pull at the same time that way to try and get it off okay a lot of people if i'm helping them on the phone i hear this thing fall on the floor after so they're trying to take it off so just be careful there's this ribbon here um you can when this is on the like this is the part that's on the wall uh you can let this hang hang off of that i've i've done that forever i've never had it come off um but just be careful if you want to have somebody else with you to hold this while this is on the wall because this is a is pretty heavy okay you'll se