SC648NDR - 

Brand/Series SC Series  Mallory Sonalert Brand/Series SC Series  Buzzers Brand/Series SC Series  Mallory Sonalert Buzzers Brand/Series SC Series   Decibel Range 85 to 95 dB  Mallory Sonalert Decibel Range 85 to 95 dB  Buzzers Decibel Range 85 to 95 dB  Mallory Sonalert Buzzers Decibel Range 85 to 95 dB   Decibels at 1 Meter 85 to 95 dBA @ 2 ft  Mallory Sonalert Decibels at 1 Meter 85 to 95 dBA @ 2 ft  Buzzers Decibels at 1 Meter 85 to 95 dBA @ 2 ft  Mallory Sonalert Buzzers Decibels at 1 Meter 85 to 95 dBA @ 2 ft   Diameter 42.85 mm  Mallory Sonalert Diameter 42.85 mm  Buzzers Diameter 42.85 mm  Mallory Sonalert Buzzers Diameter 42.85 mm   Mounting Style Panel  Mallory Sonalert Mounting Style Panel  Buzzers Mounting Style Panel  Mallory Sonalert Buzzers Mounting Style Panel   Primary Type Alarm  Mallory Sonalert Primary Type Alarm  Buzzers Primary Type Alarm  Mallory Sonalert Buzzers Primary Type Alarm   Sound Level 85 to 95 @ 3 ft.  Mallory Sonalert Sound Level 85 to 95 @ 3 ft.  Buzzers Sound Level 85 to 95 @ 3 ft.  Mallory Sonalert Buzzers Sound Level 85 to 95 @ 3 ft.   Special Features Loud Sound Level  Mallory Sonalert Special Features Loud Sound Level  Buzzers Special Features Loud Sound Level  Mallory Sonalert Buzzers Special Features Loud Sound Level   Supply Voltage 12 to 48 VDC  Mallory Sonalert Supply Voltage 12 to 48 VDC  Buzzers Supply Voltage 12 to 48 VDC  Mallory Sonalert Buzzers Supply Voltage 12 to 48 VDC   Temperature Range -30 to +65 °C  Mallory Sonalert Temperature Range -30 to +65 °C  Buzzers Temperature Range -30 to +65 °C  Mallory Sonalert Buzzers Temperature Range -30 to +65 °C   Temperature, Opening, Maximum +65 °C  Mallory Sonalert Temperature, Opening, Maximum +65 °C  Buzzers Temperature, Opening, Maximum +65 °C  Mallory Sonalert Buzzers Temperature, Opening, Maximum +65 °C   Temperature, Operating, Minimum -30 °C  Mallory Sonalert Temperature, Operating, Minimum -30 °C  Buzzers Temperature, Operating, Minimum -30 °C  Mallory Sonalert Buzzers Temperature, Operating, Minimum -30 °C   Termination Screw Terminal  Mallory Sonalert Termination Screw Terminal  Buzzers Termination Screw Terminal  Mallory Sonalert Buzzers Termination Screw Terminal   Tone Continuous  Mallory Sonalert Tone Continuous  Buzzers Tone Continuous  Mallory Sonalert Buzzers Tone Continuous