System Sensor 4w-b – 4-Wire Photoelectric i3 Smoke Detector With Base Size: 64 In White

Smoke Alarm Detection Method Photoelectric No Interconnection Capability Power Source 12/24 VDC Four-Wire Visual Alert Red LED Diameter 5-19/64 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.

• Package Dimensions: 15.2 x 13 x 3.8 inches
• Item Weight: 6.3 ounces
• Item model number: 4W-B
• Date First Available: November 1 2014
• System Sensor 4W-B
• 4-Wire Photoelectric i3 Smoke Detector With Base