Irrigation Controller | LEIT 1 with 3/4′′ Anti-Siphon Valve
Irrigation Controller | LEIT 1 with 3/4′′ Anti-Siphon Valve
Irrigation Controller | LEIT 1 with 3/4′′ Anti-Siphon Valve
Irrigation Controller | LEIT 1 with 3/4′′ Anti-Siphon Valve

Irrigation Controller | LEIT 1 with 3/4′′ Anti-Siphon Valve

Bootstrap Farmer

Regular price $129.99

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Solar Powered Irrigation Controller

This single-station, solar-powered controller with a two-wire DC, latching solenoid is available on a 3/4′′ or 1” heavy-duty anti-siphon valve for use in residential and commercial applications. Powered by a photovoltaic module with a patented microelectronic energy management system, the LEIT 1 requires no batteries or direct sunlight to operate. It needs to be installed above ground level in any location where there is ambient light. Distinguished among the LEIT- 1 features are the 20 preset monthly historical Evapotranspiration (ET) programs for spray heads and drip irrigation. Includes an editing feature that can be used as part of the controller programming.


  • Environmentally friendly with no backup battery or AC power necessary; uses clean, renewable solar power
  • Power is provided by an internal, ultra-high efficiency photovoltaic module and microelectronic energy management system fueled by ambient light
  • Simple, icon-based intuitive programming
  • Simple Smart historical ET feature automatically adjusts irrigation schedules depending your location
  • Monthly power level meter indicates the approximate charge (energy available)
  • On activation, the controller indicates if irrigation is set to water for the day and if any of the additional programming features are active
  • Daily and monthly programming restriction options to comply with city and municipal watering restrictions
  • Semi-automatic and manual operation with timed countdown to off
  • Program On/Off button allows the user to turn off the controller and reactivate it as desired
  • Retractable coiled cord for easy programming and review
  • Utilizes RoHS-compliant components
  • Reset option allows erasing of all programs to default settings except time, day, and date
  • Non-volatile memory holds programs indefinitely without batteries except date and time
  • Completely waterproof (IP68)
  • Rain sensor connection included
  • Internal bleed via the solenoid for system checkup and testing
  • Captured solenoid plunger and spring for easy maintenance
  • Efficient, plastic anti-siphon valve with high flow
  • Three-year warranty


SEEDTIME FULFILLED SHIPPING (items fulfilled by Seedtime)
  • We ship to the USA only.
  • We offer free shipping on all products fulfilled by Seedtime with an order value over $49
  • Orders placed before 12pm Eastern Time ship the same day. Orders after 12pm Eastern Time will ship the next business day. Timing applies to orders in the lower 48 States.
  • Standard delivery time is 3-7 business days.
  • Easy 30 day returns or exchanges.

Vendors Seedtime fulfills include High Mowing, Southern Exposure, Down to Earth, Earth Juice.


Your satisfaction means the world to us which is why all of your orders are backed with our 30 Day Satisfaction Guarantee. Either you love it, or you can return it for an equal exchange or get a full refund. Just send us a support ticket to and we'll be glad to help you with your return.

Other Vendor Fulfilled Shipping & Returns

We offer products that are fulfilled by other vendors. Vendors shipping rates and return policies may vary and returns may be subject to a restocking fee. Please reach out to for any specific questions on vendor shipping or return policies.


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Irrigation Controller | LEIT 1 with 3/4′′ Anti-Siphon Valve

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