2010 ADA Standards for Accessible Design Pocket Guide

809.5.2 Residential Dwelling Unit Smoke Detection System.

Residential dwelling unit smoke detection systems shall comply with NFPA 72 (1999 or 2002 edition) (incorporated by reference, see “Referenced Standards” in Chapter 1).

809.5.2.1 Activation.

All visible alarm appliances provided within the residential dwelling unit for smoke detection notification shall be activated upon smoke detection.