The Q559 is a 24 hour time switch that comes with a day omit ON and early OFF functions. These added features offer additional flexability and are often used for retail applications.There is also a manual override button for your convenience.
100 hour battery reserve
Early OFF on one day of the week
Day omit ON operation (stays off for selected days)
24 hour cycle
4-pin base (Volt free -independent clock & switch supply)