Installation requirements for the interconnected, monitored smoke and carbon monoxide detection and notification fire alarm systems shall be in accordance with 780 CMR; 527 CMR; the smoke alarm/detector and carbon monoxide alarm/detector manufacturers' requirements; NFPA 72, all as applicable. For alarm signal precedence, see 780 CMR section 915.
780 CMR, ch. 31, 3116, 3116.10