Category/Sub Category
Actuator Voltage
Window Types
Colour / Finish
  • WindowMaster WMU 895 actuator

    WMU 895 1500N Chain Actuator

    Stroke (mm)
    600, 750, 1000
    Max Force (N)
    1500
    Colour/Finish
    Anodised AluminiumAnodised Aluminium
    Max Current (amps)
    5
  • WindowMaster WMX 804 - Grey

    WMX 504 150N Chain Actuator

    Stroke (mm)
    Programmable, 50 - 250
    Max Force (N)
    150
    Colour/Finish
    Aluminium
    Black
    White
    Max Current (amps)
    0.5
  • WindowMaster WMX 823

    WMX 523 150N Chain Actuator

    Stroke (mm)
    Programmable, 50 - 500
    Max Force (N)
    400
    Colour/Finish
    Aluminium
    Max Current (amps)
    0.5
  • WindowMaster WMX 526

    WMX 526 – 150N Chain Actuator

    Stroke (mm)
    Programmable, 50 - 500
    Max Force (N)
    150
    Colour/Finish
    Aluminium
    White
    Max Current (amps)
    0.5
  • WindowMaster WMX 803

    WMX 803 150N Chain Actuator

    Stroke (mm)
    Programmable, 50 - 250
    Max Force (N)
    150
    Colour/Finish
    Grey
    Max Current (amps)
    1
  • WindowMaster WMX 823

    WMX 823 150N Chain Actuator

    Stroke (mm)
    Programmable, 50 - 500
    Max Force (N)
    400
    Colour/Finish
    Aluminium
    Max Current (amps)
    1
  • WindowMaster WMX 826

    WMX 826 – 200N Chain Actuator

    Stroke (mm)
    Programmable, 50 - 500
    Max Force (N)
    200
    Colour/Finish
    Aluminium
    White
    Max Current (amps)
    1
  • WindowMaster WSC 320

    WSC 320 Plus – 10 zone – 20 amp

    Colour/Finish
    Grey
    Actuator Voltage
    24Vdc
    Max Current (amps)
    20
  • Window Master WSK 320 Break Glass Unit

    WSK 320 Break Glass Unit (Primary)

    Colour/Finish
    Grey
    Orange
    Red
    Yellow
  • WindowMaster NVE Dongle

    Window Master NV Dongle

  • WindowMaster NV Embedded

    Window Master NV Embedded

  • WindowMaster NV Solo

    Window Master NV Solo

About WindowMaster

Rocburn has been a trusted UK WindowMaster partner since 2012, supplying the full range of WindowMaster actuators, control panels, switches, and ventilation systems for both natural and smoke ventilation projects. 

WindowMaster, established in 1990, designs and manufactures high-quality, energy-efficient ventilation solutions. Designed in Denmark and made in Germany, their systems deliver intelligent, sustainable climate control for commercial and residential buildings. 

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Need Assistance?

If you’re considering double chain actuators for your windows or need help determining the best solution for your needs, contact us. Our team is here to offer expert advice and help you find the ideal option for your ventilation requirements.