Trust Guard Security Scanned
Skip to content
LIMITED TIME - Free Shipping Over $69!
LIMITED TIME - Free Shipping Over $69!

K-Rain - BL-24-4 - 4 Station Bluetooth Smart Irrigation Controller

by K-Rain
SKU BL-24-4
Save 49%
Original price $243.11
Current price $123.99


Easily upgrade your conventional controller to a K-Rain Bluetooth smart irrigation controller with the BL-24. Manage the entire system from your smartphone or tablet and programming is simple with the free K-Rain BL App.


  • 4 Station Bluetooth Controller
  • AC Power
  • Input: 110V - 60 Hz
  • Output: 24V - 60 Hz
  • Ability to power a 24V Solenoid Coil plus a Master Valve (or Pump Start Relay)
  • Surge protection to 4kV on all inputs/outputs
  • Dimensions; Height: 5.7'', Width: 4.3'', Depth: 1.5''


  • Easily start/stop from your smartphone or tablet
  • LED indicator for monitoring operation
  • Indoor wall mounting, with external transformer (110V/24V)
  • Internal clock maintained for 5 hours in case of power failure
  • Master valve connection
  • Rain sensor connection
  • 8 independent programs with 8 start times
  • Water budgeting feature

Free Smartphone/Tablet App Features

  • Transform your iOS or Android smartphone or tablet into a remote control and fully program your BL-24 controller(s) using Bluetooth Smart technology from up to 35 feet away
  • Geo-location feature - shows every site, every controller, every program.
  • Add a passcode lock to each controller for added security
  • Add multiple BL-24 controllers (up to 400) and program/control them using 1 app on your smartphone, tablet or web browser

Web Portal and Management Platform

  • Centrally program BL-24s from a web interface by creating an account at
  • Create, back up and restore programs from app or web browser
  • View all devices on an interactive map

Manuals & Literature



Net Orders Checkout

Item Price Qty Total
Subtotal $0.00

Shipping Address

Shipping Methods