Fogger Delayed Start, Single Cycle Controller - 180 CFM

Model # 950820

When activated, the Fogger Delayed Start, Single Cycle Controller starts a timed delay period (up to 6 hours) before fogger operation. Upon completion of the timed delay, the fogger will activate and run for a predetermined period of time (up to 1 hour), then switch off. The delay and run times are set by adjusting the knobs on the dial of the timer.

NOTE: The total air CFM requirement of all the foggers connected to this controller must be less than 180 CFM, which is the air CFM capacity of the controller's 1/2 inch solenoid. (For a higher capacity of up to 460 CFM see controller model #950822.) 

Key Features
  • Controls any combination of 8-Way, 4-Way and 2-Way Venturi Foggers
  • The number of foggers that can be supported depends on the combined air CFM requirements of the foggers, not to exceed 180 CFM total.*
  • Dual timer for precise delay and run cycle settings:
    • Delay the start for up to 6 hours, programmable in 15-minute increments
    • Set the run time for up to 60 minutes, programmable in 2.5-minute increments.
  • Lockable, chemical resistant controller box
  • Brass air solenoid
  • Two LED rocker switches provide for safe set up, testing, then activation.
  • Unit is placed in a ready state with the first switch, then the delay and fogging mode is activated only when the second switch is pressed to Auto Initiate
  • Visit to use our handy fogger planning tool
  • *(For a higher air capacity of up to 460 CFM, see controller model #950822.)


  • NEMA rated control box (120V)
  • Dual Timer (Delay / Single Run Cycle)
  • Electric-activated 1/2" air solenoid, 180 CFM capacity

Basics of Selecting a Fogger Controller

  • Select the type and number of foggers for the intended application
  • Add up the total CFM required for the selected foggers
  • The total CFM will determine what size solenoid is required: 
    • 1/2 inch for up to 180 CFM;
    • 3/4 inch for 181 to 460 CFM
  • Select the controller that matches the total CFM requirements and has the functionality required for the application
Electric 120V / 2 Amps
Compressed Air Up to 180 CFM
Lafferty Equipment Manufacturing, Inc.
5614 Oak Grove Road
North Little Rock, AR 72118
TFN: 1-800-999-2820

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