A travel alarm falls under which category of components?

A travel alarm is categorized as a general safety device because its primary purpose is to alert personnel in the vicinity of the crane during its movement. This type of alarm serves to enhance awareness and provide an additional layer of safety by warning workers that the crane is in motion. By doing so, it helps prevent accidents and ensures that everyone in the area can take appropriate precautions.

General safety devices are designed to promote a safe working environment by mitigating risks associated with construction and heavy machinery operations. The travel alarm fulfills this role effectively, as it does not specifically pertain to the load being lifted nor does it provide emergency notifications like an emergency alarm would. Instead, it simply functions to inform and protect those nearby, making it an essential component of crane safety practices.