Manufacturer Part Number: 912401289507|Mounting Type|Ceiling Mount; Wall MountNumber of Faces|1; 1; 1Lamp Type|LEDNumber of Heads|2; 2; 2Message|Message Type|Message Location|Message Contains|Lumens Per Watt|Overall Length|Overall Width|Overall Height|Visibility|Arrow Direction|Emergency Illumination Time|Letter Size|Body Shape|Battery Size|Number Of Batteries|Batteries Included|Backup Battery|DLC Listed|Overall Length (Decimal Inch)|11-13/16Overall Length (mm)|Battery Type|NiCd; Nickel CadmiumVoltage|Overall Width (mm)|Overall Width (Inch)|1-13/16Housing Color|WhiteOverall Height (mm)|Overall Height (Inch)|9-9/16Wattage|Housing Material|ThermoplasticMaximum Operating Temperature (F)|104; 104.0 FIncludes|Minimum Operating Temperature (F)|50.0 F; 50Standards Met|PSC Code|UNSPSC Code|