Audible Alarm Type Bell, Visual Indicator Type No Visual Indicator, Voltage 115V AC, Decibels 88 dB, Sound Pattern Continuous/Pulse, Indoor/Outdoor Indoor, Mounting Wall, Height 10 in, Width 10 in, Depth 2.75 in, Vibrating No, Housing Material Metal, Operating Temp. 32 Degrees to 120 Degrees F, Standards UL, MEA, CSFM, FM, BFP, cUL, Amps 0.11, Color Red, Bell