Dorene Gate Openers
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Slide Gate Openers
DRT 3520
DR 3020/DR 3020 HX

Swing Gate Openers
DST 4520
DS 4020/DS4020 H

ETL

Gate Equipment

    DS 4020/4020 H/4020 HX
    Swing Gate Openers

    Class I, II, III, IV Heavy Duty/High Traffic
    DS 4020

    Standard Features
  • Pause Circuit (Anti-Tailgate)
  • Electronic Brake
  • LED Diagnosis
  • Line Spike Protection
  • Adjustable Timer (0-63 seconds)
  • Advanced Adjustable Obstruction Sensor
  • Auto-Res. 24V Solid State Circuit Breaker

    Covers
    All units are protected by a low profile, high impact resistant, weather resistant and lockable molded plastic.

    "Dorene Breakthroughs"
  • Self Compensating Adjustable Obstruction Sensor
  • Motor Stall Cut Out
  • Over Run Timer
  • Slow Start Up
  • Adjustable Reversing Delay
  • Adjustable Electronic Brake Delay
  • DIP Switches For Operator Customization

  • Specifications


    CAPABILITIES

    DS 4020
    Motor: 1/2 HP, 110/117 VAC
    Max Gate Length: 16',

    Max Gate Weight: 1800lbs.
    Cycles: Continuous Duty

    DS 4020 H
    Motor: 1/2 HP, 110/117 VAC
    Max Gate Length: 20',
    Max Gate Weight: 2200lbs.
    Cycles: Continuous Duty

    DS 4020 HX
    Motor: 1 HP, 110/117 VAC
    Max Gate Length: 25',
    Max Gate Weight: 3600lbs.
    Cycles: Continuous Duty

    DIMENSIONS
  • Width: 16"
  • Length: 21"
  • Height: 21"
  • Shipping Wt. 180 lbs

    GATE SPEED
  • 13, 15 or 22 Per Sec.

    EMERGENCY RELEASE
  • Bolt Removal

    CHASSIS
  • Heavy Duty Structural Steel