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Windowmaster - WMU836 - Chain Actuator

Chain Actuator - Used as part of an Electric Window Opening system to open high level or hard to reach windows or rooflights.

Chain Actuator

Product ID: WMU 836

Windowmaster WMU 836 Chain Actuator (300N) for use as an AOV or OV Actuator on most windows and lightweight roof vents and domes. Available in a variety of opening strokes.

Window Types

Key features

  • Various opening strokes - 400mm, 600mm, 800mm & 1000mm
  • Suitable for most window types
  • Synchronization of up to 4 Actuators
  • Programmable features - stroke size, team size, speed
  • Supplied with 5.0m cable
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  • 24v DC

Opening stroke

  • 400mm (Programmable)
  • 600mm (Programmable)
  • 800mm (Programmable)
  • 1000mm (Programmable)


  • 300N


  • Silver (Anodised)
  • Sprayed specific RAL colour
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