Models: CTDTC


The CAST Astronomical Digital Timer plugs into the transformer timer receptacle. It works with all CAST transformers.

  • Calculates sunset and sunrise times
  • Options for different schedules on each day of the week
  • Display prompts programming
  • Digital accuracy to one minute
  • Rechargeable battery back-up
  • Daylight savings adjustment
  • Manual override ON/OFF

For Instructions: (Click Here!)

For Product Sheet: (Click Here!)