Honeywell D4120W Watertight Smoke Detector - Photoelectric, 24/120 VAC, FM/MSFM/UL

The Honeywell Inc D4120W Smoke Detector is a watertight photoelectric smoke detector designed for 20 to 29 VDC, 24/120 VAC, and 50 to 60 Hz. It is duct mounted with a 5 in WD, 14.38 in LG, and 2.5 in DP. It is also temperature rated from -4 to 158 degF and meets FM, MSFM, and UL standards. This smoke detector is perfect for any home or business looking for reliable smoke detection.

• Honeywell Inc D4120W Smoke Detector - Watertight, Part Number D4120W
• 20 to 29 VDC, 24/120 VAC, 50 to 60 Hz
• Duct Mounting, 5 in WD, 14.38 in LG, 2.5 in DP
• Temperature rated from -4 to 158 degF
• Meets FM, MSFM, and UL standards