Which alarm feature allows you to monitor sensitive areas within a facility?

The feature that allows monitoring of sensitive areas within a facility is spot detectors. These devices are designed to respond to specific conditions, such as heat or smoke, and are strategically placed in locations where potential hazards may occur. Spot detectors can be used in various environments, including commercial and industrial settings, to provide immediate alerts when signs of fire or heat are detected in those specific locations.

This targeted monitoring is important for maximizing safety and ensuring that fires are detected quickly in critical areas, allowing for faster response times and potentially minimizing damage and risk to personnel. The effectiveness of spot detectors lies in their ability to operate independently, ensuring that they provide precise information about conditions in their designated spots, which is essential for effective fire safety management.

In contrast, other options, such as master coded alarms and zoned non-coded alarms, are typically used for broader area monitoring and may not provide the specific sensitivity required for high-risk zones. Remote annunciators serve a different purpose by providing a visual and audible indication of alarm conditions but do not inherently monitor those sensitive areas directly.