Rain Bird
Rain Bird ESP-TM2 Series Controllers Controller
Best irrigation controller for homeowners seeking simple, efficient, and smart watering.
The Rain Bird ESP-TM2 irrigation controller offers simple, reliable, and customizable watering management perfect for residential landscapes. Built for long-term performance, it features 3 independent programs, each supporting up to 4 start times, allowing flexible scheduling for varied needs. Setup is effortless with quick, 3-step programming and a large, back-lit LCD display for clear visibility. This controller is designed for easy indoor or outdoor installation and includes essential functions like one-touch manual watering and Seasonal Adjust. For enhanced efficiency, the ESP-TM2 is WiFi-upgradeable via an optional module, enabling smart adjustments based on local weather data to maximize water savings.
$255.45
Owner Satisfaction
4.6
/ 5
Category Rank
34
/ 401
#34 in Sprinkler Controls
Price vs Category Average
+74%
Above average
Voltage Input
120600.3
/ V∿, Hz, A
Who it's for
- Novice gardeners needing simple, straightforward scheduling
- Tech-savvy homeowners wanting remote irrigation management
- Outdoor installers requiring durable, weather-resistant hardware
Who should skip it
- Budget-conscious buyers avoiding extra costs for smart features
- Homeowners planning future irrigation system expansions
- Users preferring simple, integrated power solutions
Performance breakdown
Programming Simplicity
The intuitive three-step setup makes scheduling effortless for any homeowner.
Smart Connectivity
WiFi-ready architecture enables advanced weather-based automation with the optional module.
Scheduling Flexibility
Three independent programs provide ample control for diverse landscape watering zones.
Build Durability
Rugged construction ensures reliable performance in both indoor and outdoor environments.
Water Efficiency
Seasonal adjust features significantly reduce waste through intelligent watering modifications.
Maintenance Reliability
Nonvolatile memory and long-life battery backup protect settings during power outages.
Key Specs
Voltage Input
120V∿, 60Hz, 0.3A
Output
24V∿, 60Hz, 1.0A (outdoor models)
Memory Backup
Nonvolatile memory; 10-year lithium battery maintains time/date
Dimensions
7.92 in. Width x 7.86 in. Height x 3.51 in. Depth
Operating Temperature Max
Up to 149°F (65°C)
Supports Master Valve/Pump Start Relay
Certifications
EPA WaterSense certified (with LNK2 module and WR2 sensor)
Start Times Per Program
4
Features
- Upgradeable for WiFi remote monitoring and control
- Water savings up to 30% with optional WiFi module
- Quick programming in just 3 steps for setup ease
- 3 programs with up to 4 start times each
- Bypass Rain Sensor capability for any station
- Contractor Default saves and restores custom schedules
- One-touch manual watering capability included
- Seasonal Adjust reduces or increases watering per program
What customers say
Users overwhelmingly praise the Rain Bird ESP-TM2 for its exceptional ease of installation and intuitive programming. The straightforward setup process, aided by clear instructions, makes transitioning from older systems simple. Reliability is a consistent highlight, with users reporting stable operation across multiple seasons. A key feature is the seamless integration with the optional WiFi Module, which significantly enhances the experience by enabling remote management through the app. While some wish the WiFi capability were standard, the overall consensus is that the ESP-TM2 offers high quality and dependable performance for residential irrigation. It is highly recommended as a user friendly upgrade.
Know before you buy
The ESP-TM2 is not WiFi-enabled out of the box, but it is upgradeable. You can purchase the optional LNK2 WiFi module separately to enable remote monitoring and control via the Rain Bird mobile app.
No, the controller features nonvolatile memory that retains your programmed schedules indefinitely. Additionally, a 10-year lithium battery is included to maintain the current time and date during power interruptions.
Yes, the ESP-TM2 is designed for both indoor and outdoor use. Its durable casing is built to withstand environmental conditions, with an operating temperature tolerance of up to 149°F.
You can create three independent programs, each allowing for up to four start times per day. This provides significant flexibility to customize watering zones based on specific plant types or soil conditions.
Yes, it includes a manual Seasonal Adjust feature that allows you to increase or decrease watering durations by percentage. If you add the optional WiFi module, the controller can automatically adjust watering schedules based on local weather data to improve efficiency.
Yes, the unit features a one-touch manual watering button. This allows you to run a specific zone or program instantly without disrupting your pre-set automatic schedule.
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