When graffiti vandals target your building, Merlin targets them. Potter Electric offers the Amseco Merlin Graffiti Detector, which utilizes sophisticated technology to identify and characterize a graffiti event by intelligent recognition of an aerosol “fingerprint.” The MGD-S uses 2 Form C contact outputs to seamlessly attach to an alarm system, video system, sirens, lights or any other triggered device allowing immediate event detection and notification. The MGD-S has a coverage area of up to 25 feet.