I've been getting low battery warnings on several sensors for a while. I replaced two door sensor batteries. Neither is showing a fault or is missing but the front door no longer registers as open or closed. I also replaced batteries in a glass break sensor. It shows bypass when arming and and end bypass when disarmed but it is also showing. A tamper fault. I have removed and replaced it several times. Any thought to get the one door sensor to function properly and the break sensor to get tamper offf?