Which system employs visual alerts along with audio signals for safety?

The multi-station alarm system is specifically designed to enhance safety by incorporating both visual alerts and audio signals. This system is commonly utilized in environments where it is crucial to ensure that all occupants are notified of an emergency situation, regardless of their location or auditory capabilities. The auditory signals alert individuals to potential dangers, while the visual alerts—such as flashing lights—provide additional support for those who may have hearing impairments or are in noisy environments where audio signals may not be clearly perceived. This dual alert mechanism increases the likelihood that everyone will respond appropriately and swiftly during an emergency, thereby improving overall safety and response times.

In contrast, conventional alarm systems primarily rely on audio signals, and shunt alarm systems typically focus on specific applications, often lacking the comprehensive notification features of multi-station systems. Public address systems are aimed at communication within a facility but do not function as fire alarm systems, as they are not primarily designed to alert individuals during emergencies. Therefore, the multi-station alarm system stands out for its inclusive approach to emergency notification.