LPSI Classic Style-2 img The Style system is also part of the Classic line with the same excellent Classic electronics. But Style has another feature that many Retailers find attractive. It has a clear acrylic antenna that helps the system blend into any retail environment. On top of that when Style alarms the entire clear acrylic area lights up illuminated by the built in LED’s. This in addition to the built in sounder lets your staff know there is an alarm, but in style!