Honeywell ST9100S 1 Day Service Time Switch

Product Features

• Large backlit display
• Factory set clock and date
• Automatic Summer/Winter 1 hour time change
• Temporary or permanent override facilities
• Choice of 3 different built in programmes
• Programme indicator lights
• Fits on industry standard back plate
• Direct replacement for ST6100 and ST6400 models
• 2 on/off times per day
• 1 Day Service Time Switch
• Suitable for mains, low voltage or potential free switching
• Any programmed settings retained indefinitely in non volatile memory
• LoT display, providing text feedback that gives help and programming hints
• Supplied with a 1 year guarantee from the manufacturer