... Timer, LED Countdown Meter, LED Countdown Indicator, DJS-A-3 Features: An LED is a semiconductor device that uses solid ... Countdown Timer, LED Countdown Meter, LED Countdown Indicator, DJS-A-3 Specifications: Model Name: LED Countdown Timer, LED Countdown Meter, ... LED Countdown IndicatorModel No.: DJS-A-3 Display Mode: 0-99Power Consumption: ≤ 40WWorking Voltage: 80-280VAC, ...