Skip to content

Rain Bird ESP-RZX Sprinkler Timers

Proving that extra smart can also be extra simple.
The popular Rain Bird ESP Series of controllers has been expanded to provide a contractor grade irrigation controller for residential and light commercial applications. The ESP-RZX Controller was designed with ease of use in mind. Zone-based scheduling allows every valve to be scheduled independently; no more explaining programs to end users, virtually eliminating call-backs. The large LCD screen shows all of the programming for each zone at the same time. Simple graphic based user interface is easy to explain and presents every controller feature at your fingertips.

This collection is empty

View all products

Controller Features
  • Large LCD display with easy to navigate user interface
  • Weather Sensor input with software override
  • Master valve/pump start circuit
  • Non-Volatile (100- year) program memory
  • Programmable under battery power
Scheduling Features
  • Zone based Scheduling, allows for independent schedules assigned to each zone. (Run times, Start Times and Watering Days are customizable by zone)
  • Contractor Rapid Programming automatically copies the Start Times and Watering Days from zone 1 to all remaining zones at initial set up
  • 6 independent Start Times per zone
  • 4 Watering Days options by zone: Custom days of week, ODD calendar days, EVEN calendar days, Cyclic (every 1 - 14 days)
  • Manually water ALL or SINGLE zone on demand
Advanced Features
  • Electronic diagnostic circuit breaker
  • Contractor Rapid Programming and Copy previous Zone" for faster initial set up
  • Contractor Default Save / Restore
  • Weather Sensor bypass
  • Weather Sensor bypass by Zone
Easy to Install Controller Hardware
  • The ESP-RZX Controller requires only two mounting screws.
  • Plastic wall-mount case
  • 4, 6 or 8 station units
  • 2 x AAA batteries for time and date backup (included)
Operating Specifications
Station timing: 0 to 199 min
Seasonal Adjust; -90% to +100%
Independent schedule per zone
6 Start Times per zone
Program Day Cycles include Custom days of the week, Odd, Even, & Cyclical dates
Manual SINGLE station
Manual ALL stations
Electrical Specifications
Input required: 120 VAC 10%, 60Hz 
International models; 230 VAC 10%, 50Hz
Output: 24 VAC 650mA
Power back-up: 2 x AAA batteries maintain time and date while nonvolatile memory maintains the programming
Certifications
UL, cUL, CE, C-Tick, FCC Part 15, Industry Canada ICES-03, IRAM S-Mark, India STQC, Israel, SII, Saudi Arabia SASA, 
South Africa SABS
Dimensions
Width: 6.65 in. (16,9 cm)
Height: 5.90 in. (15,0 cm)
Depth: 1.54 in. (3,9 cm)

Rain Bird Irrigation Controllers

Rain Bird STPi Irrigation Controllers •Rain Bird ESP-M Irrigation Controllers •Rain Bird ESP-LX Irrigation Controllers •Rain Bird ESP-MC Irrigation Controllers

Other Brands of Irrigation Controllers

Irritrol Irrigation Controllers • Toro Irrigation Controllers •Hunter Irrigation Controllers