A couple of disjointed thoughts:
1. If this is a 6 unit apartment there is a good chance that the fire alarm system is not required.
2. Even if a fire alarm system is required, single and multi-station smoke alarms in the units are not required to report to the fire alarm panel.
3. If the building has a fire alarm system, the single/multi-station smoke alarms in the units are not required to activate when the fire alarm system activates.
I'm struggling to understand the necessity of this device in a Class 1 structure - I believe it is used more in a Class 2 setting to activate lights or a burglar alarm when a smoke alarm activates.
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