Multiple Tone Signal, Gray, EDWARDS SIGNALING, Mfr# 5531M-24Y6

Audible Alarm Type Horn, Visual Indicator Type No Visual Indicator, Voltage 120/240V AC, 125/250V DC, Decibels 110 dB, Sound Pattern Continuous, Indoor/Outdoor Indoor, Outdoor, Mounting Conduit, Surface, Height 13 in, Width 8.25 in, Depth 8.875 in, Vibrating No, Housing Material Zinc Alloy, Operating Temp. -31 Degrees to 104 Degrees F Hazardous Locations, -40 Degrees to 151 Degrees F Non-Hazardous Locations