 Rainy day. Okay, so I have an alarm system on my house and I've been having a problem for like two years now where the keypad by the door when you open and close doors it's supposed to beep and when the alarm's set and you open the door it goes beep so you know that it's on and you have to type in the code. Well the little piezo buzzer in there seems to be getting stuff in it because it sounds muffled or you can't hear it at all sometimes so I'll take the keypad off unscrew it and I'll blow compressed air into the speaker and it'll work for a couple days and then it sounds muffled again so it just must be something in there. Now I could try de-soldering the speaker that's on there but I don't feel like doing that but I do have some piezo buzzer so I'm just gonna try to solder one onto the board alongside of the piezo buzzer that's in there and hopefully that will fix this problem for a dollar so this is why soldering having a simple skill like that can come in handy I do you know you can fix stuff like this because the keypad itself it's an older model and I haven't been able to find it for a good price I've been seeing them used for like $80 and from my understanding from what I've read getting a newer model I might have to replace the whole panel inside the house that it connects to which is another hundred dollars and then you have to know how to program that and I just I don't want to go through that so I just want to replace the speaker so let's give that a try I gotta remember these wires we got red