LoT display, providing text feedback that gives help and programming hints
Large backlit display
Factory set clock and date
Automatic Summer/Winter 1 hour time change
Temporary or permanent override facilities
Extra hour facility, for up to 3 hours boost or programme extension
Choice of 3 different built in programmes
Programme indicator lights
Fits on industry standard back plate
Direct replacement for ST6400 models
Any programmed settings retained indefinitely in non volatile memory
Up to 3 on/off times per day
'Holiday' button
Replaces (same backplate and wiring for easy changeover):
Honeywell ST712A, ST722A, ST772, ST6300A, C21, C27, ST6200A, ST6400A, ST6450B, ST6400C
EAN: 5025121388412