When remote indicators are required for use with duct smoke detectors, the indicators must be labeled with?

When remote indicators are required for use with duct smoke detectors, the indicators must be labeled with?

• A. The listing requirements.
• B. The location of the associated duct smoke detector.
• C. The manufacturer’s name.
• D. The installation date.

Answer: (B)

When a remote indicator is used with a duct smoke detector, the label should identify the location of the specific duct detector it monitors. This makes it clear exactly which detector is tied to that indicator, so maintenance and responders can quickly locate the right device in a complex duct system. The label isn’t about listing requirements, the manufacturer’s name, or the installation date—those details aren’t what the remote indicator needs to convey for proper identification and response.

When a remote indicator is used with a duct smoke detector, the label should identify the location of the specific duct detector it monitors. This makes it clear exactly which detector is tied to that indicator, so maintenance and responders can quickly locate the right device in a complex duct system. The label isn’t about listing requirements, the manufacturer’s name, or the installation date—those details aren’t what the remote indicator needs to convey for proper identification and response.