Areas of application

Solutions for retrofitting window protection

Fenster aus mit Kunststoffrahmen in weiß. Nachrüstbare Fenstersicherungen für erhöhten Einbruchschutz von FUHR: plusprotect 150V ist VdS-anerkannt und von Stiftung Warentest mit "sehr gut" (10/2020) ausgezeichnet.

Window protection made easy

Increase security in next to no time with our tried-and-tested FUHR plusprotect 150V. Installation is quick and easy and the solid steel construction guarantees high stability, perfect for retrofitting.

The window locking devices are incredibly versatile and can be used on both timber and uPVC windows and French doors to increase security and protect against break-ins. FUHR plusprotect 150V also impresses with its ease of use.  

Provides increased protection against break-ins
Quick and easy to retrofit
VdS-recognised and graded “very good” by Stiftung Warentest (10/2020)
Extremely sturdy steel construction
Flexible in use – left and right, locking and hinge side
Cost-effective solution – easy-to-install sets of two

Proven protection

Small product, big impact:
The reliable security provided by the FUHR plusprotect 150V window locking device has been recognised by the German corporate security institution VdS. 

This is what safety feels like.


Stiftung Warentest graded the FUHR plusprotect 150V  “very good” (10/2020).

Flexible in use

The sophisticated design makes the fittings easy to install and incredibly versatile in their use.

  • For single and double-leaf windows and French doors
  • For timber and uPVC windows
  • For right and left windows
  • For locking and hinge sides.
FUHR Fenstersicherung plusprotect 150V zur Sicherung von Fenstern und Fenstertüren

FUHR plusprotect window locking devices

For added security and easy retrofitting on windows and French doors:

  • FUHR plusprotect 150V – VdS-recognised
  • FUHR plusprotect 150S/SA – SKG-tested
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Monitor your windows with an app

Radio window contact and window handle contact

Used in combination with the FUHR SmartConnect door or SmartConnect easy, you can monitor your windows and window access in the app – anytime, anywhere. Status updates are transmitted directly to your smartphone via radio.


Find out more:

SmartConnect door
SmartConnect easy

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