Item Specifications: Model Name, 30-441-P-BL, Street Date, 2016-03-01T00:00:01Z, Part Number, 30-441-P-BL, Included Components, Safe-T-Alert 30-441-P-BL Classic Propane/LP Gas Alarm - 12V, 30 Series Surface Mount, Black, Color, Black, Alarm, Audible,.