EMIN ATC-HHMM-L-SYN LED 数字钟表 (Wifi 连结, 4 数字, 大型)

- Dimension: 18cm x 43cm x 5cm

- Digits display: 7-segment LED 9cm x12cm, red color

- Shaped aluminum bearing frame

- 3mm mica surface

- PIC 16F887 microchip 

- Dallas 1307 IC

- Have NTP board connected via wifi

- Automatically synchronize the time according to international standard internet time GMT

- Power supply: Adaptor input 220VAC, output 12VDC