4 Inch 6 Digit LED Digital Wall Timer Clock

1. Overall Dimensions: 685mm*155mm*45mm 2. Time of day displays in Hour:Minute:Second, 12 or 24 hour mode; 3. More precise time, able to synchronize with GPS thru GPS antenna; 4. Able to preset time zone of local city; 5. Able to preset daylight saving time (DST settable); 6. Programmable Countdown Timer - Hour:Minute:Second, 100 hours maximum; 7. Programmable Count-up / Elapsed Timer - Hour:Minute:Second, 100 hours maximum; 8. Stopwatch - Minute:Second.hundredths, 100 minutes maximum; 9. Programmable Interval Timer - Set preparation countdown, rounds, training time, break time; 10. Temperature Display -  -10 ~ 55 celsius degree, accuracy +/- 0.5 celsius degree; 11. Alarm clock settable; 12. Brightness dimmable to three levels; 13. IR remote control for operating all functions easily; 14. Cell battery backup to maintain time when power loss; 15. Firm extruded aluminum alloy frame with anti-EMI for industrial use; 16. Wall mounted or hung from ceiling or mounting on tripod; 17. Visible up to 200 feet indoors; 18. 100 ~ 240 V universal power adapter; 19. Net weight 3 Kg.