Sangamo Round Pattern Time Switch - Q550 Series

• 24 hour quartz controlled with battery reserve, 4 pin base. Up to two ON and two OFF operations per day.
• The 24 hour programming cycle performs the same sequence of switching operations on each day and can be quickly and easily set using the small manual levers on the dial.
• A ?day omission? device allows you to select any number of days in the week on which the switching cycle can be disabled.
• A general purpose timeswitch for heating, ventilation and equipment control applications.
• Sangamo Q555.2.11 Quartz Brochure