Vehicle Backup Alarm, Alarm Type Fixed, Alarm Tone Type Tonal, Maximum Sound Level 87 dB, Operating Voltage 12V DC, Minimum Sound Level 87 dB, Overall Length 3 1/2 in, Overall Width 1 1/4 in, Overall Height 2 3/4 in, SAE Type Rating Type C, Connector Type Wire Leads, Mount Type Grommet, Speaker Direction Forward-Facing, Color Black, Housing Material Glass/Nylon, Current 300 mA, Features Uses Multi-Stranded Wire, Epoxy Coated, Manufacturer Warranty 1 yr