Shopping Cart (0) Quotes (0) Express Ordering All Categories > Back-Up Alarms & Audio-Visual Combo Devices > Backup Alarms > Item # BA2A All CategoriesAll Categories Back-Up Alarms & Audio-Visual Combo DevicesBack-Up Alarms & Audio-Visual Combo Devices Backup AlarmsBackup Alarms Item # BA2A Item # BA2A, Backup Alarm, Self-Adjusting BA2ABackup Alarm, Self-Adjusting Request Information Email This Page Download PDF Download PDF Printable Page List Price $85.00 Qty. Add To Cart Request Quote Close Window 12/48V, 82-107 dB Self-Adjusting Backup Alarm, Universal Mount Unit of Measure Imperial Metric Both Specifications Decibel Rating N/A 82-107