BRK Smoke Detector Dual Sensor PHOTO/ION 120 V Hardwire W/ Battery Backup
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Double protection for both flaming and smoldering fires.
Two Latching Features - Alarm Latch and Low Battery Latch
Two Silence Features - Alarm Silence and Low Battery Silence
Two AA Battery Backup
Optipath 360 Technology
Capable of operating between 40°F (4°C) and 100°F (38°C) and
relative humidity between 10% and 95%
The unit shall have a plug in connector and be capable of interconnection of up to
18 alarms, 12 of which can be smoke alarms.
The unit shall at a minimum meet the requirements of UL217, CSFM,
NFPA 72 and the ICC
10-Years Limited Warranty