DescriptionAn optional box to attach to either the DFW or 3590E weight indicators to give a visual and audible signal based on weight information.Generally used for under/over/accept applications and check weighing.MAIN FEATURESLuminous indication with 3 groups of 15 Leds eachAcoustic indication through buzzerPower supply: from 5,5 to 7,5 VdcAbsorbed Maximum current: 320 mA (all areas turned on buzzer)Absorbed Typical current: 140 mA (only one area turned on)