When do you use a horn inside a warehouse?

A horn inside a warehouse is typically used to signal important alerts or instructions, such as notifying workers of a shift change, indicating a safety emergency, or alerting personnel to the start or end of a task. It can also serve as a warning for equipment movement or other potential hazards. Using a horn helps ensure clear communication in a noisy environment and can enhance safety by capturing attention quickly. However, it should be used judiciously to avoid desensitization to alerts.