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Home
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GE Security
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Smoke & CO Detectors
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521B 2-Wire Smoke Detector
GE Security
521B 2-Wire Smoke Detector
521B
Photoelectric 2-Wire Smoke Detector With Clean-Me
Your Price:
$34.16
Quantity:
Detailed Description
The ESL 521 Series self-diagnostic, two-wire smoke detectors are the industry's first conventional direct-wire smoke detectors with analog features such as remote maintenance/trouble reporting (CleanMe), drift compensation, and multi-criteria detection.
Standard Features:
-CleanMe remote maintenance reporting reduces false alarms
-Smart dual fixed/rate of rise heat works with photo chamber to catch fires faster
-Built-in drift compensation reduces false alarms
-Field replaceable optical chamber makes servicing a snap
-Small, low profile design blends in with any environment