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Front view of DIG LEIT 4000 solar-powered irrigation controller showing keypad and polycarbonate housing for 4/6/8 station configurations, weather-resistant design and compact footprint, ideal for remote sites.

DIG LEIT Solar-Powered Irrigation Controllers — Select Model

Brand: DIG
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$1,022.21
$766.66
SKU LEIT4004

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Choose the DIG LEIT series for reliable, grid‑free irrigation control powered by ambient light. LEIT controllers deliver proven, low‑maintenance operation for commercial and municipal sites where AC power is unavailable, combining flexible programming, vandal‑resistant security and proven photovoltaic power management for day‑and‑night operation in varied weather.

  • Power & reliability: Ambient light (photovoltaic module) powers controllers day and night without AC; designed for harsh outdoor conditions and four‑year manufacturer warranty.
  • LEIT 4000 (LEIT4004/6/8): Available in 4, 6 or 8 station configurations; compact polycarbonate housing; dimensions 9.4" H × 5.7" W × 3.2" D; works with DIG LEMA solenoid actuators.
  • LEIT X: Scales from 10 to 28 stations for larger sites; self‑contained solar operation and flexible programming for mixed irrigation applications.
  • LEIT XRC (wireless): Waterproof wireless option operating in ISM bands (900–928 MHz US; 866/869 MHz Europe) with two‑way radio and remote handset support for long‑range site management.
  • Advanced programming: Four independent programs, multiple start times, water budgeting up to 200%, rain‑stop up to 99 days and status reports for current and past month use.
  • Security & installation: LEIT key entry energizes the display; password protection, stainless steel locking panel and optional heavy‑duty enclosure for vandal resistance.

Available across model and station configurations, DIG LEIT controllers provide a cost‑effective, environmentally friendly irrigation control solution for landscaping, medians, athletic fields and remote installations; consult product manuals and technical sheets for wiring, solenoid compatibility and mounting options.

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Frequently Asked Questions

What station counts are available across LEIT models?
LEIT 4000 supports 4, 6 or 8 stations; LEIT X supports 10–28 stations; LEIT XRC supports 4–28 stations depending on model.
What powers DIG LEIT controllers and where do they work?
LEIT controllers use an ambient light photovoltaic module; they operate day and night without AC power and suit remote or grid-free commercial sites.
Are the controllers secure and vandal-resistant?
Yes. LEIT units use a LEIT key to energize the display, programming passwords, stainless steel locking panels and optional heavy-duty enclosures.