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Home > Lighting Controls > In Wall Timers > In Wall Astronomic Timers

Intermatic astronomic timers automatically set themselves based on sunrise and sunset times. Indoor astronomic wall switch timers combine astronomic functionality with the small, convenient size of a standard wall switch.



In Wall Astronomic Timers
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Intermatic EJ500C - Indoor Digital Wall Switch Timer - Astronomic Feature - 7 On/Off Operations Per Day - White 


The EJ500 features a light to medium duty load rating and is capable of 7 ON/OFF operations per day. To learn why the EJ500 is the perfect entry-level astronomic timer click here.
  • Manufacturer: Intermatic, Inc.
  • Manufacturer's Part #: EJ500C
  • Indoor Digital Wall Switch Timer
  • 120 Volt
  • 60 Hz
  • 500 Watts Incandescent
  • 7 ON/7 OFF Settings per Day
  • Finish: White
  • Flush Mounting
  • Follows Changes in Sunrise/Sunset Times
  • (2) LR44/SR44 Alkaline Battery Backup
  • Wall Plate Not Included
  • Case Quantity is 6
  • Price Shown is per Timer
  • Intermatic EJ500C Spec Sheet PDF Icon
  • Intermatic EJ500C Manual PDF Icon

  • Catalog Code:  ELEC-EJ500C
     
    $20.33 Each
    Qty



    Intermatic ST01C - Heavy Duty In Wall Timer - Astronomic Feature - 42 On/Off Operations Per Week - White 


    The ST01 features a heavy duty load rating and is capable of 42 ON/OFF operations per week. To learn why the ST01 is the perfect heavy-duty astronomic timer click here.
  • Manufacturer: Intermatic, Inc.
  • Manufacturer's Part #: ST01C
  • Heavy Duty In-Wall Timer
  • For Single Pole & Three Way Applications
  • 42 ON/ 42 OFF Settings per Week
  • For Ratings Click Here
  • LCD Digital Clock and Readout
  • Includes Random Setting Feature
  • Finish: White
  • Follows Changes in Sunrise/Sunset Times
  • Manual Override Feature
  • (1) Lithium CR2 Battery Backup
  • Wall Plate Not Included
  • Case Quantity is 6
  • Price Shown is per Timer
  • Intermatic ST01C Spec Sheet PDF Icon
  • Intermatic ST01C Manual PDF Icon

  • Catalog Code:  ELEC-ST01C
     
    $26.49 Each
    Qty



    Intermatic ST01AC - Heavy Duty In Wall Timer - Astronomic Feature - 42 On/Off Operations Per Week - Almond 


    The ST01 features a heavy duty load rating and is capable of 42 ON/OFF operations per week. To learn why the ST01 is the perfect heavy-duty astronomic timer click here.
  • Manufacturer: Intermatic, Inc.
  • Manufacturer's Part #: ST01AC
  • Heavy Duty In-Wall Timer
  • For Single Pole & Three Way Applications
  • 42 ON/ 42 OFF Settings per Week
  • For Ratings Click Here
  • LCD Digital Clock and Readout
  • Includes Random Setting Feature
  • Finish: Almond
  • Follows Changes in Sunrise/Sunset Times
  • Manual Override Feature
  • (1) Lithium CR2 Battery Backup
  • Wall Plate Not Included
  • Case Quantity is 6
  • Price Shown is per Timer
  • Intermatic ST01AC Spec Sheet PDF Icon
  • Intermatic ST01AC Manual PDF Icon

  • Catalog Code:  ELEC-ST01AC
     
    $27.32 Each
    Qty



    Intermatic EI600C - In-Wall Decorator Electronic 7 Day Astronomic Time Switch - 40 On/Off Operations Per Week - Single Pole or 3 Way - Ivory 


    The EI600 features a heavy duty load rating and is capable of 40 ON/OFF operations per week. It is also battery operated. To learn why the EI600 is the commercial astronomic timer click here.
  • Manufacturer: Intermatic, Inc.
  • Manufacturer's Part #: EI600C
  • In-Wall Electronic 7 Day Astro Time Switch
  • 40 On/Off Operations Per Week
  • Astro/Independent Program Combination
  • For Switch Ratings Click Here
  • Maximum Wattage: 1,800-4,155
  • Single Pole or 3 Way
  • Finish: Ivory
  • 3 yr. Battery Operated
  • Low Battery Indicator for Replacement
  • Non-Volatile Memory
  • Wall Plate Not Included
  • UL Listed: UL917
  • Case Quantity is 6
  • Price Shown is per Timer
  • EI600 Series Spec Sheet PDF Icon
  • Electronic Timers Brochure PDF Icon
  • EI600 Series Instruction Manual PDF Icon

  • Catalog Code:  ELEC-EI600C
     
    $35.33 Each
    Qty



    Intermatic EI600LAC - In-Wall Decorator Electronic 7 Day Astronomic Time Switch - 40 On/Off Operations Per Week - Single Pole or 3 Way - Light Almond 


    The EI600 features a heavy duty load rating and is capable of 40 ON/OFF operations per week. It is also battery operated. To learn why the EI600 is the commercial astronomic timer click here.
  • Manufacturer: Intermatic, Inc.
  • Manufacturer's Part #: EI600LAC
  • In-Wall Electronic 7 Day Astro Time Switch
  • 40 On/Off Operations Per Week
  • Astro/Independent Program Combination
  • For Switch Ratings Click Here
  • Maximum Wattage: 1,800-4,155
  • Single Pole or 3 Way
  • Finish: Light Almond
  • 3 yr. Battery Operated
  • Low Battery Indicator for Replacement
  • Non-Volatile Memory
  • Wall Plate Not Included
  • UL Listed: UL917
  • Case Quantity is 6
  • Price Shown is per Timer
  • EI600 Series Spec Sheet PDF Icon
  • Electronic Timers Brochure PDF Icon
  • EI600 Series Instruction Manual PDF Icon

  • Catalog Code:  ELEC-EI600LAC
     
    $35.33 Each
    Qty



    Intermatic EI600WC - In-Wall Decorator Electronic 7 Day Astronomic Time Switch - 40 On/Off Operations Per Week - Single Pole or 3 Way - White 


    The EI600 features a heavy duty load rating and is capable of 40 ON/OFF operations per week. It is also battery operated. To learn why the EI600 is the commercial astronomic timer click here.
  • Manufacturer: Intermatic, Inc.
  • Manufacturer's Part #: EI600WC
  • In-Wall Electronic 7 Day Astro Time Switch
  • 40 On/Off Operations Per Week
  • Astro/Independent Program Combination
  • For Switch Ratings Click Here
  • Maximum Wattage: 1,800-4,155
  • Single Pole or 3 Way
  • Finish: White
  • 3 yr. Battery Operated
  • Low Battery Indicator for Replacement
  • Non-Volatile Memory
  • Wall Plate Not Included
  • UL Listed: UL917
  • Case Quantity is 6
  • Price Shown is per Timer
  • EI600 Series Spec Sheet PDF Icon
  • Electronic Timers Brochure PDF Icon
  • EI600 Series Instruction Manual PDF Icon

  • Catalog Code:  ELEC-EI600WC
     
    $35.33 Each
    Qty
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