Vehicle Backup Alarm, Alarm Type Self-Adjusting, Alarm Tone Type Tonal, Maximum Sound Level 112 dB, Operating Voltage 12-24V DC, Minimum Sound Level 87 dB, Overall Length 2 13/16 in, Overall Width 5 13/16 in, Overall Height 5 13/16 in, SAE Type Rating Type F, Connector Type Blunt Wire, Mount Type Grommet, IP Rating Not Applicable, Speaker Direction Reverse-Facing, Vehicle Class Not Applicable, Color Blue, Housing Material Glass/Nylon, Current 0.3 A, Features Adjustable Output Levels