... Countdown Timer, LED Countdown Meter, LED Countdown Clock, DJS-A-1, BBE LED Countdown Indicators LED Countdown Timer, LED Countdown ... 5-7 years, or longer, compared to just a year for a comparable incandescent light signal. LED Countdown Timers also ... Countdown Timers, LED Countdown Meters, LED Countdown IndicatorsModel No.: DJS-A-1 Display Mode: 0-99Power Consumption: ≤ 40WWorking Voltage: 80-280VAC, ...