Product Overview
The BA0972 back-up alarm produces a 97 dB low-frequency tone, designed to alert pedestrians and nearby drivers when vehicles are in reverse. It supports a 12 – 24 V DC power range and features an epoxy-sealed housing that protects against moisture, dust and vibration—ideal for trucks, trailers and harsh-duty applications. Meets OSHA, GSA, and SAE J994 criteria for back-up warning systems.
