TOPP offers a wide range of simple, functional systems for the automation of doors and windows, designed to simplify our daily movements. Our natural vocation is a constant search for the perfect balance between design, function, technology and creativity.

For more than 20 years we have been offering our engineering know-how as an outside workshop, and our attention has always been focused on product innovation. Every device is tested individually to maintain our commitment to quality materials of the highest quality.


Benefits of window automation include:

► To reach hardly accessible window

► To automatically ventilate rooms

► To control safely the windows in case of rain

► To easily operate multiple windows simultaneously

► It allows great opportunities to achieve innovative solutions

► It enhances energy saving according to green thinking

► It gives great solutions to the needs of disabled people

► It has a worthy cost/benefit ratio


Linear Stem Actuator S80 RWA

Thrust force 800N; Adjustable stroke max. 400 mm



Linear electric actuator Topp model S80 with self-aligning tilting mouvement, complete with support and fitting accessory for top hung windows or sun blades and louvers. Operation at 24V DC. Max. traction and thrust force 800N. Preset for the synchronous operation of two actuators on the same window. Available strokes: 200 - 400 mm. IP65 protection degree. CE marked device, tested in accordance with the EN12101-2 Standard for smoke ventilation applications.


High degree of protection against dust and water IP65.

Stem highly resistant to heavy loads.

Millimetrically adjustable stroke.




Technical data

Reference projects

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