I've had the Alpine sec-150r for about six months now without problems. Today, while running errands, I noticed that the alarm indicator light was blinking slowly while I was driving home. Normally, this would tell me that the alarm had gone off. Once home, I noticed that when I armed the alarm, the light stayed on (vs. blinking). When I disarmed, the light would blink continuously (like it's supposed to when armed).

Anyone have any ideas?

Thanks in advance!