Detex EAX-500W GRAY W-CYL Exit Alarm, Surface Mount, Battery Powered, with Cylinder, Weatherized, Gray MSRP: Was: Now: $269.65
Detex Detex ECL-2111K 6V to 9V Conversion Kit, for ECL-230D and ECL-230C Series MSRP: Was: Now: $63.46