
Welcome to Zentry Forced-Entry Security Solutions
Restoring Your Peace of Mind
The strength gained from our through-bolt fixing system used in conjunction with our use of 3mm thick powder-coated steel, underpins our unique approach to French Door security.
The Burglarybuster 1, is the solution for securing single-handled French doors and the same device also works effectively on double-handled French Doors. The Burglarybuster 3 is recommended for all opening-inwards French doors.
For full product information and also details on How to Secure Single & Double Handled French Doors see SECURING FRENCH DOORS page here.
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The Burglarybuster 1, is the solution for securing single-handled French doors and the same device also works effectively on double-handled French Doors. The Burglarybuster 3 is recommended for all opening-inwards French doors..
Note the Following:
An average of seven hundred (700) recorded burglaries per day took place in the UK during 2024. However, it is estimated that at least another four hundred extra (400) went unrecorded.
Approx. one in every three of these crimes occurred at a time when one or more of the home’s usual residents was in the house.
This means that, on average, approximately 367 such incidents occurred daily in 2024, posing a real danger of injury or worse to a resident of the home.
Most burglars want to know how they are going to get out before they enter, and so prefer to enter through a door and so it is no surprise to learn that approximately two in every three of these crimes occurred where unlawful entry was gained through a door.
The most vulnerable of these doors is the French Door, most of which contain a multi-point locking system. As the locks can be undermined this door type needs a second independent element of security to act as a last line of defence. This is important particularly as staying safe and secure while at home has now become the single most important home security need for residents.
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Burglars understand that French doors can be opened quickly and quietly, which is why they seek them out.
Even if a French Door has a multi-point locking system, this door type needs a second (and discreetly positioned) independent strong lock to be secure.








