Rain Bird
ESP4ME3 Irrigation Controller
Irrigate smarter and worry less about your lawn's health with the flexible Rain Bird ESP4ME3 Irrigation Controller. This system is simple to program using easy menus and a backlit display, allowing efficient management of your watering needs. It offers one-touch manual watering, up to 14 days of delay, and seasonal adjustment for water savings. Non-volatile memory retains all settings through power outages. Starting at 4 stations, it expands up to 22 stations using optional modules. Compatibility with the LNK WiFi module enables remote control via smartphone.
$133.51
Owner Satisfaction
4.4
/ 5
Category Rank
138
/ 401
#138 in Sprinkler Controls
Price vs Category Average
-9%
Below average
Base Stations
4
Who it's for
- Highly Modular and Expandable
- User-Friendly Interface
- Smart Irrigation Ready
Who should skip it
- WiFi Module Sold Separately
- Plastic Housing Durability
- Wiring Terminal Density
Key Specs
Base Stations
4
Maximum Stations
22
Voltage
120V
Mounting
Indoor/Outdoor Convertible
Connectivity
Wi-Fi enabled
Power Source
120V Hardwired
Controller Type
Smart modular control system
Requires electrical pigtail for power source (not included)
Features
- Smart modular control with WiFi capability
- Expands from 4 to 22 stations
- One-touch manual watering
- Seasonal adjustment for water savings
- Non-volatile memory saves settings
- Delay watering up to 14 days
- Mobile control with LNK WiFi module
- Suitable for residential and light commercial use
What customers say
This controller earns high praise for its robust build quality and proven reliability, making it a workhorse for residential and light commercial use. Users appreciate the intuitive programming interface, which is familiar to existing Rain Bird customers, and the straightforward installation process. Its modular design is highly valued, allowing easy expansion up to twenty two zones for flexible water management. The core strength lies in its dependable functionality and expandability. A common point of friction is the absence of built-in smart features; Wi-Fi connectivity requires purchasing an additional module, increasing the total investment. Overall, it is recommended for those prioritizing dependable performance over integrated modern connectivity.
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