Door closers

In the Onninen electrical wholesaler you will find proven solutions in the field of access control systems (KD), used in public utility buildings and commercial facilities. Among the accessories intended for passages, door closers occupy an important place. Our assortment includes door closers for fireproof, smoke-tight and standard doors. Equipped with modern mechanisms and technologies, they ensure safety and high comfort of use. See the products available in the offer and choose the best door closer for your building.

What are door closers used for?

Door closers are hydraulic elements that allow for automatic closing of doors or gates. They are used in places with increased traffic. Door closers eliminate key problems resulting from frequent manual closing/opening of doors by users, such as: • slamming doors, • drafts, • cooling of interiors, • rapid wear of hinges, • imprecise door closing (this increases the risk of unauthorized persons entering the room). Door closers ensure that the doors will automatically return to their original (closed) position immediately after being pushed. Door closers can have various additional functions. The market offers, among others, door closers with a lock that allows the door to be locked in the open position and models equipped with adjustable closing speed and final pressure.

Door closers – essential elements for fire doors

According to Polish fire protection regulations, every fire door in a building should be equipped with a door closer – regardless of its purpose. It is mounted to external (entrance) doors. A door closer for fire doors should be characterized by a simple, solid, efficient design, appropriate fire protection (specified in hours) and corrosion resistance. In the case of internal doors, door closers are an optional but extremely useful addition to the access control system.

Why is it worth buying a door closer in the Onninen.pl online store?

In the Onninen electrical shop we offer repeatedly tested Miwi Urmet hydraulic door closers - a Polish company founded in 1990, which for over 30 years has been a leading domestic distributor of electronic security systems for people and property. Our range includes door closers designed for doors of various widths and weights, equipped with a closing and latching speed adjustment function, made of high-quality, solid materials, comfortable to use, easy to install and affordable. They are suitable for installation in doors of commercial, public utility, industrial and residential buildings. They meet the current requirements of construction and fire protection law. We also encourage you to check other accessories for operating passages available in the offer, such as: electric strikes and mounting plates, peepholes and magnetic locks and handles. Don't know which door or gate door closer to choose? Contact an Onninen technical and sales consultant. We will try to help.