The Smoke Alarm uses photoelectric
smoke sensing technology, paired
with a fixed heat limit, and a rateof-
rise limit. The audible alarm will
signal for sensing smoke, heat, and
temp rate-of-rise. Sounds before
most common hard-wired alarms,
providing early warnings for lifethreatening
fire and smoke events.

• UL217 and ULC531 listings
• Smoke and heat detection
• 5-year warranty