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Astronomical Timer Switches

Astronomical Time Switches

The AlphaRex3 family of programmable digital time switches saves energy and reduces energy bills. Their fast and easy programming make your life easier.

  • Removable module for easy programming and battery change
  • Unique software and data key
  • 5 years battery reserved
  • 16A - cosφ : 1
  • 1 or 2 output
  • Up to 56 programs