... demand savings since they operate 24 hours a day, 365 days a year. With this tremendous opportunity for energy ... Countdown Timers, LED Countdown Meters, LED Countdown Indicators, DJS-C-1 Specifications:Model Name: LED Countdown Timers, LED Countdown Meters ... , LED Countdown IndicatorsModel No.: DJS-C-1 Display Mode: 0-999Power Consumption: ≤ 40WWorking Voltage: 80 ...