Window bolt (mechanical)

Item number: 8091
EAN: 4250354111228

  • without drillings in the visible area, thus the optics of your windows will not be attacked
  • made of carbon special steel
  • Also suitable for rental apartments
  • significantly smaller and less obtrusive than conventional bars
  • With integrated magnets super to connect with AlarmTab or other systems
  • saves also tilted windows


starting from 39,00 €

including 19% VAT. , plus shipping

There are variations of this item. Please select the variation you wish.

New: Window- and T-transom without drill holes in the visible area

Window- and T-transom transoms are one of the best solutions against burglars.
The mechanical window latch is the first solution on the market that can be used alone or in conjunction with any magnetic window sensor from any manufacturer.
Most suppliers use magnets for their window and door sensors. This bolt can be combined with the usual window sensors to form a mechatronic fuse.
All TabTechnic sensors that use a magnet are suitable for this, as are external sensors.
The tip of the bolt has a concealed magnet (optional - see variration), when this magnet is turned into the vicinity of the sensor, the sensor switches to surveillance.
Since the higher-value system has an app, it can be indicated there whether the bolt is closed, i.e. next to the sensor.
Addition to the many other advantages of the mechanical bolt, our re-triegel is therefore the only product that can turn electronic fuses into mechatronic fuses at a later date.

Note: Please select the version of the window bolt above the shopping basket.

Many models are available on the market at different prices. We checked all the bolts carefully, no model could satisfy us. The bars offered so far have a number of disadvantages:

  • The bars are large and change the view of windows and doors greatly
  • many bars are very difficult to handle, often additional keys are needed
  • Windows can only be tilted if the latch has been removed, and the latch must be released before tilting.
  • The bolts cannot be connected to existing alarm sensors to form a mechatronic fuse

Decide for the latest solution in the field of mechanical fuses. Any police will confirm that mechanical security is one of the most effective means of protection against burglary.

Fensterrigel Sticker DIN Nummer

 More information can be found in the product brochureüre

More information

Scope of supply:
1 x window bolt made of carbon special steel
1 x extension for window frames up to 50mm profile depth
2 x M5 screws for extensionngerung
2 x Spax special screws with cutting tip 60mm
6 x washers for compensating different window profiles
2 x white flaps for drill holes

This assembly tool is supplied free of charge:
1 x Torx bit for M5 screws
1 x Torx bit for Spax screws
1 x 4 mm drill bit


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mechanischer Fensterriegel

Fensterriegel einfach montieren (MONTAGEVIDEO)


Pro Meter soll laut DIN-18104-1 eine mechanische Fenstersicherung angebracht werden.

Der neue Fenster-Türriegel ist für alle gängigen Fenster und Türen aus Kunststoff, Holz und Aluminium geeignet. Bitte prüfen Sie vor einer Bestellung die Profiltiefe, der Riegel kann für Profiltiefen zwischen 25 und 50 mm eingesetzt werden.