1.5 inch red led digital clock pcb module

1.5 inch red led digital clock pcb module

1.5 inch red LED digital clock pcb module, suitable for diverse application, we are also able to design similar unit according to customer's specific requirement. Please feel free to contact us.

Master features.

• PCB dimension : 160mm*53mm;
• Power supply : 9 VDC ~ 24 VDC;
• Power consumption : 4 W;
• Time  precision : Daily deviation<=2 secs;
• Working environment : temperature: -10°C~70°C; Relative humidity: 0~90%;
• 4-digit 7-segment LED digital display, digit size: 1.5 ”
• Available to display hours, minutes;
• With 3 buttons, two for hours & minutes setting, one for time reset;
• Backup battery can keep time running and accurate for 5 years when power interruption.