smoke alarms
edwards signaling 511c smoke detector photoelectric
smoke detector photoelectric finish white surface mounting alarm current 60ma standby current ua 70 depth in . 2.0 height in . 5 length in . 5 ambient temp . limits f 32 to 100 degrees coverage square ft. 900 humidity range percent rh 95 voltage 12 224vdc standards ul csfm includes base br b features b ul li standby current ua 70 li li item smoke detector li li includes base li li type photoelectric li li voltage 12 224vdc li li mounting surface li li depth in . 2.0 li li length in . 5 li li humidity range % rh 95 li li package quantity 1 li li standards ul csfm li li alarm current 60ma li li ambient temp . limits f 32 to 100 degrees li li height in . 5 li li finish white li li coverage square ft. 900 li ul