Concealed Locking / Espagnolette actuator type 802

WMB 802

  • Locking / espagnolette actuator
  • Locking direction: counter clockwise (as seen from inside)
  • For smoke and comfort ventilation

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About WMB 802

Main features

  • Natural ventilation

    Natural ventilation

    The product is suitable for comfort ventilation to ensure that the building’s users enjoy a comfortable indoor climate

Smoke ventilation according to EN 12101-2

    Smoke ventilation according to EN 12101-2

    The product is with selected profiles and correct fabrication documentation suitable for smoke ventilation according to EN 12101-2 and uses natural driving forces for the efficient exhaust of smoke and heat

±24V Nominal voltage

    ±24V Nominal voltage

    The product is to be connected to a ±24V control panel

Product Details

For ventilation and smoke ventilation application for the WMX and WMU 836 series operators. Locking direction: counter clockwise (as seen from inside)

In combination with the window actuator type WMX or WMU the espagnolette makes it electrically possible to lock/open the espagnolette system.

The espagnolette actuator is surface mounted to aluminium, plastic or wooden window frames.

Up to two espagnolette actuators can be mounted on the same window.

The WMB 801/ 802 can only be used on windows with no handle and where the tilt position comes before the turn position.

The window’s espagnolette system can be set in three positions: lock, tilt and turn.

The turn position is set via an external switch; the window can hereafter be opened manually. The external switch is not delivered with the espagnolette actuator.

Espagnolette bracket type WAB 806 with automatic emergency detachment is included. The bracket transmits the espagnolette actuator’s movement to the espagnolette system in the window.


Installation TypeIntegrated
Window typesTop hung
Bottom hung
Side hung
Pressure Force750N
Espagnolette movement18mm
Power Supply24 V DC
Current consumption1A
Nominal Voltage24V DC (max. 25% rippel)V DC
LifetimeTested with 10,000 open and close movements, full stroke
Size45 x 277 x 42 (H x W x D)mm
Colour optionsGrey (RAL 7004)
MaterialZinc housing protected against corrosion
Fire testApproved according to DIN 18232-3, section 3.6 (30 Min./300 °C)

Delivery includes

Espagnolette actuator with espagnolette bracket WAB 806 0101

Intelligent control of windows: MotorLink®

MotorLink® is a communication technology that enables 2-way control and feedback between window actuators and the Building Management System via the MotorController. All WindowMaster control systems are MotorLink® capable with many of our actuators. Click below to learn more and see related products.

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