The ST9100C is a 7 Day single channel timeswitch that gives great flexibility offering up to three on periods per day. Additionally each day may be programmed differently. It is ideal for combi installations when the user has different heating needs from day to day or as a zone control on a larger system.

The ST9100 range has the new groundbreaking Lone of Text (LoT) display that gives clear plain english Instructions whenever any button or slider is used. This means installers customers and users can operate all of the controls reliably without nneding to find an instruction manual.

 Complete with new backplate
 Large backlit display
 Factory set clock and date
 Automatic Summer/Winter 1 hour time change
 Up to 3 On/Off periods per day
 Temporary or permanent override facilities
 Extra hour facility for up to 3 hours of boost or advance
 Choice of 3 different built in programmes
 Programme indicator lights
 3(3)A SPDT Volt-Free contacts
 Dimensions 99x145x35mm HxWxD