The Smoke Alarm uses photoelectric smoke sensing technology, paired with a fixed heat limit, and a rate of-rise limit. The audible alarm will signal for sensing smoke, heat, and
temp rate-of-rise. Sounds before most common hard-wired alarms, proviearly warnings for life threatening fire and smoke events.
Features
- UL217 and ULC531 listings
- Smoke and heat detection
- 5-year warranty