Audible Alarm Type Buzzer, Visual Indicator Type No Visual Indicator, Voltage 115V AC/DC, Decibels 80 dB, Sound Pattern Pulse, Indoor/Outdoor Indoor, Outdoor, Mounting Wall, Height 2.4063 in, Width 1.1094 in, Depth 1.9219 in, Diameter 1.1094 in, Vibrating No, Housing Color Black, Housing Material Fiberglass, Flashes per Minute 0, Rating IP65, Operating Temp. -4 Degrees to 122 Degrees F, Features Easy Connection Via Connector Plug, Standards CE, cULus Listed, EAC, RoHS, UKCA, WEEE, Color Black