FeaturesSimple battery powered timers provide an easy to read LCD and a variety of timing display optionsLow price and high efficiencyLarge 8-digit LCD display, height of the figures 0.31 inDifferent time ranges from 0.1 s to 100000 hr0.1 s synchronization makes it suitable for very short activation timesHigh voltage input for 10 to 260 VAC/VDC voltage pulsesRM 5 mm screw terminal connectionLifetime of the battery approximately eight yearsLocking of the reset keyDark gray RAL 7021 housing1/32 in DIN sizeBattery powered