... Countdown Timer, LED Countdown Meter, LED Countdown Clock, DJS-A-1, BBE LED Countdown Indicators LED Countdown Timer, LED Countdown ... Meter, LED Countdown Indicator, DJS-A-1 Features:An LED is a semiconductor device that uses solid-state electronics ... Timers, LED Countdown Meters, LED Countdown IndicatorsModel No.: DJS-A-1 Display Mode: 0-99Power Consumption: ≤ 40WWorking Voltage: 80-280VAC, ...