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System Sensor 2W-B i3 Series Photoelectric i3 Smoke Detector
Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, Two-Wire, Visual Alert Red LED, Diameter In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and Chamber, Built-In Remote Maintenance Signaling, Drift Compensation and Smoothing Algorithms, Hush Button No, Locking Pin No, Operating Temp. 32 Degrees to 120 Degrees F, Standards UL, CSFM, Includes Base, Manufacturers Warranty Length 3 yr. Smoke Alarm Country of manufacture United States Brand System Sensor, Style Digital, Power Source Corded Electric, Alarm Visual, Sensor Type Photoelectric, Is Discontinued No, Dimensions 

Price is $42.00

Price: $41.99