Rain Bird TM2 INDOOR Wi-Fi Compatible Controller

Rain Bird ESP-TM2 indoor irrigation controller

The ESP-TM2 is a fixed-station 230 V controller for residential irrigation in a dry, protected indoor location. Choose 4, 6, 8 or 12 stations to match the number of independently controlled watering zones.

Programming and control

• Three independent programmes with four start times per programme.
• Station run times from 1 minute to 6 hours.
• Seasonal adjustment from 5% to 200%.
• Cycle & Soak, permanent days off, rain delay and delay between stations.
• QuickCheck diagnostics and automatic short-circuit detection.
• Rain-sensor input with per-station sensor bypass.
• Master-valve or pump-start relay output.
• Large backlit display.

Optional WiFi control

The controller accepts a separately sold Rain Bird LNK2 module for Rain Bird app control, weather-based adjustments and remote alerts. A compatible 2.4 GHz WiFi network is required.

Selection note: Station capacity is fixed, so allow for any planned additional zones. This indoor model is not intended for an exposed outdoor position.

View the Rain Bird LNK2 WiFi module.

On-page guidance: The gallery shows the manufacturer’s ESP-TM2 control-panel diagram and a basic programming guide. Select the correct programme before setting its start times, station run times and watering days, then return the dial to AUTO RUN. Each start time launches the whole programme, so unnecessary repeat starts can cause repeated watering. These images cover programming only; retain the technical sheet below and follow the supplied 230 V instructions for electrical installation.

Rain Bird ESP-TM2 product information and ESP-TM2 technical specification (PDF).