The WMT141 with Timer is a 12-volt DC, multifunction timer module manufactured by Velleman. It provides a range of functions including hours, minutes, seconds, date, timing, counting, alarm and protection. It is pre-calibrated to keep time accurately. The time can be set in seconds, minutes, hours with a maximum of 59 seconds, 59 minutes, 23 hours and 59 days. The timer features a year and day selector, as well as a daylights saving time button. It also has a multi-mode output with selection of on, off, or frequency of time with momentary and latching operation in either low or high-signal. It also features auto-polarity protection and surge protection for added safety.