Horns: Type - Vibrating; Application - Industrial; Mounting - Flush Mount; Operating Voltage - 24VDC; Operating Current - 0.16A; dB/10-Ft - 101; Enclosure Material - Die Cast; Enclosure Rating - NEMA 4X; Size - in - 4.63W x 4.63H x 1.88D; Manufacturer Series - Adaptahorn