WMX 823 - Small 1A Chain actuator for concealed installation suited for natural and smoke ventilation Type:WMX 823-2G500E 03 - Chain actuator 1A / 500mm / Double For spindle actuator type WMS

For spindle actuator type WMS 306 / 309 / 409 / 515

Weather seal protection function: Integrated reverse function after closing to release pressure and ensure a prolonged life span of the window gaskets and airtightness

For more information see product sheet for the FlexiSmoke™ smoke panels

Used for chain actuator WMU 8xx

WMX 823 - Small 1A Chain actuator for concealed installation suited for natural and smoke ventilation Type:WMX 823-2G500E 03 - Chain actuator 1A / 500mm / Double For spindle actuator type WMSChain actuator for concealed installation. For smoke and comfort ventilation. For top hung, bottom hung and turning windows. Not appropriate for roof windows.