ProMax ProMax

Pro Max™ Remote



The Pro Max Remote Control System eliminates lost time and energy roaming between the field and the controller. It makes light work of system inspections and service work, providing field personnel with complete control over any compatible irrigation controller. At nearly a mile away, the operator can activate a single or multiple stations with the push of a button, permitting immediate observation of system operation and performance. The controller access code feature permits independent control of up to 999 controllers with permanent mount receivers.

Key Features

  • Complete remote control kit in a carrying case
    Includes transmitter, receiver, connector & cable assembly and a user’s guide in one convenient, portable case
  • Operates with several series of Irritrol & other manufacturers’ 24V AC controllers (promax-ua version only)
    Allows maintenance control for a wide variety of controllers
  • Up to 1 mile range (line-of-sight)
    Provides operating range for larger projects
  • Addresses up to 999 individual controllers
    Allows transmission of commands to specific controllers even though others are within range in permanent mount applications
  • Remotely controls up to 200 stations
    Permanent mount or portable models available
  • Quick connection/disconnection system
    Allows receiver to be easily moved from one controller to another


    PRO MAX Receiver
  • Operating frequency:154.600 MHz
  • Sensitivity: 0.4 microvolt typical
  • Operating temperature range: 32 to 140 degrees Fº
  • Storage temperature range: -4 to 158 degrees Fº
  • Humidity range: 0 to 90% non-condensing

    PRO MAX Transmitter
  • Operating frequency: 154.600 MHz
  • Modulation type: frequency modulation
  • Frequency stability: 005%
  • Operating temperature range: 32 to 148 degrees F°
  • Storage temperature range: -4 to 158 degrees F°
  • Humidity range: 0 to 90% non-condensing



    PRO MAX Receiver
  • Power source: 22–32 V ac 50/60 Hz

    PRO MAX Transmitter
  • Battery: CR-P2 lithium 6V (user replaceable)
  • Battery life expectancy: 1 season (typical)



Model Description
PROMAX Complete remote kit for Sentar II & Rain Master Eagle controllers
PROMAX-UA Complete remote kit for any manufacturer’s 24V AC controller


  • PRO MAX Receiver
    L: 6 ¼”, W: 3 ¼”, H: 1 1⁄16” (less antenna)

  • PRO MAX Transmitter
    L: 3”, W: 1 3⁄8”, H: 5 ½” (less antenna)


Model Description

Permanent mount receiver (preset with user- defined controller access code)

PM-XMTR Hand-held transmitter
PM-RCVR Stand alone receiver
PM-UADAPT Universal adaptor and cables

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