22 kW at 400 V AC 50/60 Hz (AC-4)
5 Hz to 8 kHz Frequency Weighting A
The quick-release extension bars are made of rugged chrome vanadium with triple chrome-plating to resist corrosion
NEC Article and Type 800 CMR
Item Carbon Monoxide and Smoke Alarm Power Source 120V AC
Federal Signal 350-120-30 Vibratone Horn 120V AC, Indoor, Flush or Semi-Flush Walls/Panels/Surface, 4 in Ht, 4 in Wd FLF80A 22 kW at 400 VAudible Alarm Type Bell, Visual Indicator Type No Visual Indicator, Voltage 120V AC, Decibels 100dB @ 10 ft, Sound Pattern Continuous, Indoor Outdoor Indoor, Mounting Flush or Semi Flush Walls, Panels, Surface, Height 4 in, Width 4 in, Depth 2. 5 in, Vibrating Yes, Housing Material Die Cast Zinc, Rating NEMA 4X 12, Operating Temp. 65 Degrees to 150 Degrees F, Standards UL E4813, CSA 00583X, FM, Amps 0. 18 AC, Color Gray, Vibratone Horn Audible Alarm