Vehicle Backup Alarm, Alarm Type Fixed, Alarm Tone Type Multi-Frequency, Maximum Sound Level 97 dB, Operating Voltage 12-24V DC, Minimum Sound Level 97 dB, Overall Length 4 in, Overall Width 1 5/8 in, Overall Height 2 13/16 in, SAE Type Rating Type C, Connector Type 16 AWG Blunt Wire, Mount Type Bolt, IP Rating IP65, Series 800 Series, Speaker Direction Reverse-Facing, Vehicle Class 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, Color Black, Housing Material Nylon, Current 1 A