6 inch 4 digit large digital wall clock

6 inch 4 digit large digital wall clock which is applicable for factory, school, mansion, hospital, mart etc where accurate time displays are required.

Features Options:

There are three function modes for different purpose which are simple clock display, clock+temperature display

Master Specifications:

• Backup lithium battery is able to keep time accurate when power fails
• Daily errors: less than 2 seconds
• Time format options: 12/24 hour format
• Ambient Temperature: -10~50 C; 0~95%  relative humidity;
• Two holes in spacing of 12 inches for wall mounting