FYI everyone...I know that batteries are not part of Xfinity's covered replacement parts, BUT the alarm installer told me the batteries in my keypad would last 2 years. They only lasted 2 MONTHS!!!
Now the display screen constantly beeps telling me it lost a signal with the keypad!!!! Even when I ackownledge, and clear the display pad, it starts beeping a couple hours later. I was told the alarm system was "care-free" for 2 years, but there is a chance I'll be purchasing batteries every 2 months??? If this becomes bi-monthly occurrence, this system is going to get smashed, and put into the trash!!!!