CB01 / CB01B Battery Irrigation Controller | RainWell

Product

CB01 Single-Station Controller

One valve, zero wiring: a 9 V battery drives a whole season of latching valve cycles.

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CB01 Single-Station Controller application scene
CB01 Single-Station Controller packshot

Specifications (per product catalog)

ParameterCB01CB01B
Stations1 (DC latching valve)1 (DC latching valve)
Battery life14,000+ cycles ≈ 1 year13,000+ cycles ≈ 1 year
Programming3×4 = 12 start timers8 timers + 2 weekly schedules
Controlon-device buttonsbuttons + Bluetooth 5.0 app (35 m open field)
Sensorsrain / soil-moisture linkrain / soil-moisture link
Seasonal adjustmentglobal % offsetsmart dynamic auto-adjust by season
Program retentionsurvives battery swapsurvives battery swap

No mains, no trench

Mount the controller beside the valve – the 9 V battery does the rest.

Bluetooth app (CB01B)

Program, run zones and check battery from your phone.

Smart seasonal

CB01B stretches or shortens run times as the season shifts – catalog-stated water savings.

Sensor ready

Pause watering automatically from SR rain or SL soil sensors.

Frequently asked questions

Which valve does CB01 drive?
Any DC latching valve – our RWV-xxD series, 3/4″ to 2″.
How long does the battery last?
Catalog: 14,000+ open/close cycles, roughly one year of typical use.
Market terms (live harvest, Bing, Sep 2026):
EN: battery irrigation controller, single station irrigation controller, bluetooth irrigation controller
DE: batterie bewässerungssteuerung
FR: programmateur arrosage pile bluetooth

Planning an irrigation project?

Send us your area, water source and crop or turf type – our engineers will reply with a system proposal.

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