The Rain Bird ESP-BAT-BT is a Bluetooth battery-operated irrigation controller for sites without a mains electricity supply. Choose the 1, 2, 4 or 6-station model to suit the number of valve stations required, then programme it locally with the Rain Bird 2.0 app.

Control features

• Four independent programmes with eight start times per day
• Station run times from 7 seconds to 9 hours, or up to 18 hours with 200% seasonal adjustment
• Cycle and Soak, rain delay and monthly seasonal adjustment
• Dedicated master-valve or pump output on every model
• Direct connection for a Rain Bird RSD-BEX rain sensor
• IP68 waterproof enclosure for valve-box installation

Power and compatibility

• Uses four AA alkaline batteries, not included
• Operates one 9 V DC latching-solenoid valve per station
• Available with 1, 2, 4 or 6 stations

Selection note: use compatible 9 V DC latching solenoids. The listing excludes Rain Bird HV Series 9 V valves and specifies DV, PGA, PEB and PESB valves fitted with suitable 9 V coils.