2.3 up to 48 inch high, 4 or 6 digits, indoor and outdoor with programmable UP DOWN multi-function timer and Synchronized Master-Slave, GPS, NTP, RS485, radio sync options
With 1 or 2 external sensors, 2.3 up to 48 inch high, 4 or 6 digits, indoor and outdoor with programmable timer, temperature alarm and control, synchronized Master-Slave, GPS, NTP, RS485, radio sync options
Multi Function LED Clock with Timer Temperature, Julian Day, etc...
2.3 up to 48 inch high, 4 or 6 digits, with Julian day, zone name, programmable timer, temperature alarm and control, Master-Slave, GPS, NTP, RS485, radio sync options