FortiGuard Türalarm mit Signalton | BrehnThe door cannot be secured properly and at night there is an unpleasant feeling. Whether in a hotel room, in a rented apartment, or at home: Those who have no control over their own door sleep restlessly. The FortiGuard doorstop secures any standard door in seconds simply slide it under, lock it in place, done. The robust zinc alloy withstands where cheap plastic alternatives give way. The result: real peace, no matter where you are sleeping. Benefits