Schlage Plymouth Electromechanical Lock

I bought my first about 12 years ago and faces the south sun. I've since bought 2 more ( north and west doors ) So far the only problem I've had was the keypad on the oldest door that cracked and faded after about 11 years in full sun. Contacted Schlage and they sent me 3 button pads free of charge. These are easily replaced. The only drawback is I wish there was a parts list with numbers and a site where we could order these. Here is a photo of the old pad and a picture of the oldest Plymouth lock I have with new buttons. I just think these are great.