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Intermatic

Intermatic makes dependable timers, photocontrols, and control centers for lighting, pumps, and outdoor equipment. Build a reliable setup with mechanical and digital timers, astronomic scheduling, dusk to dawn sensors, weatherproof enclosures, and the accessories to keep everything on time.

Shop by need

  • Mechanical time switches: 24 hour and 7 day models with heavy duty contacts and replacement trippers
  • Digital and astronomic timers: sunrise/sunset auto adjust, battery backup, holiday overrides
  • Photocontrols: button, swivel, and twist lock dusk to dawn sensors for LED and traditional loads
  • Pool and spa control: pump and heater control centers with freeze protection options
  • Outdoor plug in timers: simple schedules for patio, holiday, and landscape lighting
  • Enclosures and covers: NEMA 3R weatherproof boxes, in use covers, and rain tight fittings
  • Surge and accessories: whole home or circuit surge protection, replacement parts, and wiring kits

 


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    Intermatic - PX100 - Pool Light 100-Watt Safety Transformer, Beige

    Intermatic
    $ 125.40 - $ 125.40
    $ 125.40
    $ 125.40 - $ 125.40
    $ 125.40

    These Safety Transformers by Intermatic are specifically designed to supply 12-14 VAC to pool/spa lights, submersible fixtures and outdoor garden l...

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    $ 125.40 - $ 125.40
    $ 125.40
    $ 125.40 - $ 125.40
    $ 125.40

  • Intermatic - 146MT577 - Knob-Wall Switch FF Series - White

    Intermatic
    $ 1.71 - $ 1.71
    $ 1.71
    $ 1.71 - $ 1.71
    $ 1.71

    Specifications: Color White Basic Delivery Free to Customer No Basic Delivery Free to Installer No Category In-Wall Controls Accessories Web ...

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    $ 1.71 - $ 1.71
    $ 1.71
    $ 1.71 - $ 1.71
    $ 1.71

  • Intermatic - CD1-024R - Compressor Defender

    Intermatic
    $ 118.48 - $ 118.48
    $ 118.48
    $ 118.48 - $ 118.48
    $ 118.48

    Intermatic CD1-024R Compressor Defender Protects Central Air Conditioner / Heat Pump Compressors and Circuit Boards Power disturbances damage air c...

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    $ 118.48 - $ 118.48
    $ 118.48
    $ 118.48 - $ 118.48
    $ 118.48

  • Intermatic - 124T1948 - Insulator for Single-Pole Time Switch

    Intermatic
    $ 3.10 - $ 3.10
    $ 3.10
    $ 3.10 - $ 3.10
    $ 3.10

    Intermatic 124T1948 Insulator for Single-Pole Time Switch (T101, T102, T171, T172) Applications: Indoor Lighting Control Timing/Scheduling ON/O...

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    $ 3.10 - $ 3.10
    $ 3.10
    $ 3.10 - $ 3.10
    $ 3.10

  • Intermatic - WG1573-10D - Pool Timer Motor for T104M 220 Volts

    Intermatic
    $ 44.53 - $ 44.53
    $ 44.53
    $ 44.53 - $ 44.53
    $ 44.53

    The Intermatic WG1573-10D time clock motor is very sturdy with a high torque. Fixed tab connectors easily slip over the timer connection poles for ...

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    $ 44.53 - $ 44.53
    $ 44.53
    $ 44.53 - $ 44.53
    $ 44.53

  • Intermatic - 146MT579 - Knob-Wall Switch FF Series - Black

    Intermatic
    $ 2.26
    $ 2.26 - $ 2.26
    $ 2.26
    $ 1.36
    $ 1.36 - $ 1.36
    $ 1.36

    Specifications: Color Black Category In-Wall Controls Accessories Web Unit Carton Height (in) 0 Unit Carton Length (in) 0 Unit Carton Weight...

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    $ 2.26
    $ 2.26 - $ 2.26
    $ 2.26
    $ 1.36
    $ 1.36 - $ 1.36
    $ 1.36

  • Intermatic - ST01 - 7 Day Programmable In Wall Digital Timer Switch for Lights and Appliances

    Intermatic
    $ 62.25 - $ 62.25
    $ 62.25
    $ 62.25 - $ 62.25
    $ 62.25

    ST01/A Heavy-Duty 7-Day Programmable Timer Intermatic ST01 7 Day Programmable In Wall Digital Timer Switch for Lights and Appliances, Astronomic, S...

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    $ 62.25 - $ 62.25
    $ 62.25
    $ 62.25 - $ 62.25
    $ 62.25

  • Intermatic - 148FD5060 - Plate for 6-Hr with HOLD, White

    Intermatic
    $ 4.19 - $ 4.19
    $ 4.19
    $ 4.19 - $ 4.19
    $ 4.19

    Intermatic 148FD5060 Plate for 6-Hr with HOLD, White (FD6HHW)   Specifications: Color White Category In-Wall Controls Accessories Web Unit Car...

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    $ 4.19 - $ 4.19
    $ 4.19
    $ 4.19 - $ 4.19
    $ 4.19

  • Intermatic - WG1570-10D - 125V 60-Hertz Replacement Time Clock Motor

    Intermatic
    $ 42.48 - $ 42.48
    $ 42.48
    $ 42.48 - $ 42.48
    $ 42.48

    Intermatic WG1570-10D 125V 60-Hertz Replacement Time Clock Motor for T100, T170, T100R201, T1400, T100-20 and WH Series INTERMATIC REPLACEMENT TIME...

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    $ 42.48 - $ 42.48
    $ 42.48
    $ 42.48 - $ 42.48
    $ 42.48

Quick choosing guide

  1. Pick control style: photocell for dusk to dawn, astronomic for locations with stray light, or mechanical for fixed on/off times.
  2. Match electrical: confirm voltage (120 or 208 240 or 277V), load type (LED, incandescent, motor/HP), and max watts or VA.
  3. Choose location rating: outdoor units belong in weatherproof enclosures with drip loops and proper strain relief.
  4. Place sensors right: aim photocells away from fixtures and windows to prevent cycling; do not block the sensor cap.

Pro tips: Turn power off before wiring, use outdoor-rated boxes and connectors, and label schedules inside the cover. For photocells, test by covering the sensor at dusk; for astronomic timers, set your location and let them auto-adjust through the year. Not sure which Intermatic control matches your load and voltage? Tell us the details and we will recommend a dependable option.

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