CELL-BOX is the universal LTE add-on for irrigation pros and property managers who run Hunter, Rain Bird, and Rachio on the same route. When the controller sits at a barn, pump house, or new build with no Wi‑Fi, this weatherproof cell module keeps schedules and alerts in the manufacturer app — without brand lock-in.
Built for multi-brand fleets
- One SKU across brands — Pair with Hunter, Rain Bird, or Rachio Wi‑Fi controllers
- Remote & acreage sites — Barns, pump houses, and far-side valve boxes
- Jobs before internet — Temporary irrigation on new developments
- Failover for weak mesh — Backup when the node nearest the panel drops
- Route-friendly — Same install pattern for every property on your list
Install outline
- Mount the outdoor enclosure beside the irrigation controller.
- Join the CELL-BOX LTE hotspot from the Hunter, Rain Bird, or Rachio unit.
- Activate a prepaid SIM — start with the lowest data plan (~1 GB/mo is enough).
- Manage watering from the brand app, same as on Wi‑Fi.
In the box
- Outdoor weatherproof CELL-BOX with cellular module and antenna
- Compatible with Hunter, Rain Bird, and Rachio Wi‑Fi controllers
- Works on Verizon, T‑Mobile, or AT&T coverage (your SIM)
- No Big Irrigation monthly fee — pay the carrier directly
FAQ
Does CELL-BOX replace my controller?
No. It is an LTE add-on for your existing Wi‑Fi controller.
Do I need house Wi‑Fi?
No. The unit runs on cellular data.
How much data?
Controller traffic is tiny. About 1 GB per month covers most sites — pick the lowest prepaid tier.
Monthly fee from Big Irrigation?
No. Hardware is one-time; data is between you and the carrier.
Free US shipping. Pair CELL-BOX with a low-cost prepaid plan from the chart in the short description above.
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