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Front view of Rain Bird ESP-TM2 4-station indoor/outdoor irrigation controller showing dial, large backlit LCD, and terminal connections for wiring.

Rain Bird ESP-TM2 Irrigation Controller - 4/6/8/12 Stations

Brand: Rain Bird
Save 28%
$200.83
$145.60
SKU TM2-4
In Stock (122)

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The Rain Bird ESP-TM2 is a reliable, easy-to-use residential irrigation controller that adapts to yards of all sizes. Available in 4-, 6-, 8- and 12-station models, the ESP-TM2 provides intuitive programming, robust protection for indoor or outdoor installation, and upgradeability to WiFi control.

  • WiFi-upgradeable with the LNK2 module (sold separately) for remote programming, notifications, and app control on iOS and Android.
  • EPA WaterSense eligible when paired with the LNK2 WiFi module and WR2 rain sensor to maximize water savings.
  • Three independent programs (A, B, C) with up to four start times each and Seasonal Adjust per program.
  • Durable indoor/outdoor design with pre-installed power plug, 24V output, master valve/pump start relay, and nonvolatile memory with a 10-year lithium battery to maintain time and date.
  • Extra Simple Programming interface enables setup in three steps, plus one-touch manual watering and delay watering up to 14 days.
  • Compact footprint - 7.92 in W x 7.86 in H x 3.51 in D for easy mounting in tight spaces.

Choose the ESP-TM2 for straightforward scheduling, dependable operation, and a path to smart watering without replacing existing hardware. Ideal for homeowners and service professionals who want reliable, water-efficient control with optional remote connectivity.

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Frequently Asked Questions

What station counts are available for the ESP-TM2?
Available in 4, 6, 8, and 12‑station models to suit a range of residential irrigation systems.
Can the ESP-TM2 be controlled remotely via WiFi?
Yes. Add the Rain Bird LNK2 WiFi module (sold separately) to enable remote app control on iOS and Android.
Is the ESP-TM2 WaterSense certified out of the box?
No. It becomes WaterSense eligible when paired with the LNK2 WiFi module and a WR2 rain sensor.
How does the controller handle power outages and timekeeping?
Nonvolatile memory preserves programming; a 10‑year lithium battery maintains the controller’s time and date during outages.

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