Honeywell 24HR 2 ON/OFF PER DAY Timeswitch
NEW! - Replaces obsolete ST6100A1001
The ST9100A is a 24 Hour, single channel time switch that gives great flexibility offering up to two on periods per day. It is ideal for combi installations, or as a zone control on a larger system.
The ST9100A has the new ground breaking 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 needing to find an instruction manual.
- Large backlit display
- Factory set clock and date
- Automatic Summer/Winter 1 hour time change
- Up to 2 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