Vehicle Backup Alarm, Alarm Type Fixed, Alarm Tone Type Dual-Tone, Maximum Sound Level 97 dB, Operating Voltage 9-48V DC, Minimum Sound Level 97 dB, Overall Length 2 7/8 in, Overall Height 2 3/8 in, Connector Type Wire Leads, Mount Type Bracket, IP Rating Not Applicable, Speaker Direction Forward-Facing, Vehicle Class Not Applicable, Color Gray, Housing Material Plastic, Current 0.015 A, Features Dual Function Feature That Produces Two Distinctly Different Tones