DH48S Countdown Count Down Relay 1.4 Inch Red LED Backlight Display Description: Material: ABS 1.4 Inch red LED backlight display input Voltage: 220V Size: 12.6x6.2x6cm Weight: 231g Time relay: 0.01 second to 99.99 second 1 second to 99 minute 99 second 1 minute to 99 hour 99 minute Package included: 1 x Countdown relay