Last updated: 16/10/2022

Welcome to our big door chain test 2022. Here we present all the door chains that we have tested in detail. We have compiled detailed background information and added a summary of customer reviews on the web. We would like to make your purchase decision easier and help you find the best door chain for you.

You will also find answers to frequently asked questions in our guide. If available, we also offer interesting test videos. Furthermore, you will also find some important information on this page that you should definitely pay attention to if you want to buy a door chain.


  • Door chains offer you optimal protection against burglary and robbery, whether you are present or absent.
  • Most door chains have a child safety lock so that the chain cannot be opened by small children.
  • Door chains are a secure protection measure, but can be increased by installing additional security elements.

The Best Door Chain: Our Picks

Guide: Questions you should ask yourself before buying a door chain

Why should a door chain be installed?

If you want to protect yourself from uninvited “guests” entering your home, installing a door chain is exactly what you need.

Door chains lock the doors from the inside and therefore serve as protection against burglary. (Image source: / Amanda Vick)

A door chain is used for three reasons: It is used for security when people are present and has the advantage of preventing or delaying the opening of a door. It serves as protection against burglary and robbery. Door chains have the advantage that it takes more effort and makes more noise to break down the door of a flat and thus scare the burglar away.

The third point is that it serves as child protection. Children become a high risk, especially when they start running and curiously explore all doors. It is therefore advisable to install a door chain at the entrance door in particular.

Can a door chain be installed in rented flats?

Before you attach a security chain to your door, you should read your tenancy agreement carefully or even contact your landlord. Basically YES, as long as there is no clause in your tenancy agreement that explicitly states the installation of a door chain. Nevertheless, you should ask your landlord for permission, as in rented flats a lot of importance is attached to a compliant appearance. If, for whatever reason, you end your tenancy, it is your responsibility to restore the flat to its original condition.

What does a door chain cost?

The exact cost of a door chain cannot be given, as the price depends on various factors. These factors are as follows:

  • Manufacturer
  • Place of purchase
  • Quality
  • With or without add-on
  • Type of locking system

With a simple door chain without add-ons, you are in the low to medium price range. This means that the quality as well as the security suffer. If you opt for a door handle chain, you should expect a higher price. However, this type of product is not only safer, but also easier to install without drilling. If you still feel unsafe despite the chain protection, you can also equip your home with an alarm system.

What brand manufacturers are there for a door chain?

As with the product colour or the product material, you should also think about the manufacturer. You should compare products from brand-name manufacturers first, as they also score very well in the test winner due to their quality and security. To make your decision easier, we have compiled a table with the best-known manufacturers:

Manufacturer Description
Abus With its wide variety, Abus is probably one of the best-known door chain manufacturers on the market. They are also pioneers in terms of safety, reliability and stability. Abus safety chains are bought by both private and commercial users.
Burg Wächter Another manufacturer whose name is at the top of the success list. Burg Wächter door chains are known for their constant development and improvement of new products. In addition, with their unique design, they are guaranteed to fit on any door.
Trixes Trixes door chains are particularly popular with buyers. Not only are they easier to fit but they are also made from durable metal, offering added security to children and the elderly.

What are the alternatives to a door chain?

A particularly stable alternative to a door chain is a deadbolt. Also called a cross-bolt or cross-bolt lock. Bulletproof bol ts are mounted horizontally on the front door and are connected to the wall next to the door via a fixed latch. This gives the door a second lock. This type of door protection is particularly stable and therefore requires a lot of time to break.

Another alternative are box locks. This locking method is screwed onto the door from the inside. There is a knob on the inside and an external cylinder on the outside. Rim locks are therefore particularly effective and offer more security within your own four walls.

How can a door chain be used in other ways?

In addition to its main function as burglary protection, a door chain also has the ability to serve as child protection. Since small children are particularly curious, there is a risk that they might walk in alone on their way out. To prevent this from happening, the installation of a door chain is an effective and inexpensive security protection.

Children are often very curious. To prevent them from simply wandering out of the house, a door chain with child safety lock can be installed. (Image source : Вячеслав Думчев /

It is important to ensure that the door chain is mounted high enough so that small children cannot climb up, but older siblings can still open the door.

Door chains fulfil their purpose as burglary protection and at the same time as effective protection against children running away.

How is a door chain installed?

You do not need to be an expert to install a door chain, but you should have some manual skills and knowledge. There is a difference between a door chain with and without drilling. If you have a rented flat, you are advised to install a door chain without drilling. A good alternative is the door handle chain – where the chain is attached to the wall next to the door. Drilling holes is not necessary, as there is a loop on the chain that you simply put around the door handle.

Decision: What types of door chains are there and which is the right one for you?

A door chain is useful when you are absent as well as when you are present in your own home. Therefore, it is especially important that you decide between the following models:

  • Door chain with retaining ring
  • Door chain with lock
  • Door chain with alarm
  • Door chain with child safety lock

If you or your friends already have children, you can rest easy, as a door chain is also particularly suitable as child protection.

What is the function of a door chain with a retaining ring and what are its advantages and disadvantages?

The simplest variant is the door chain with a retaining ring. Here you don’t have to drill or screw through the front door, but fix everything to the brickwork.

  • suitable for rented flats
  • can be removed at any time
  • no drilling into the door leaf
  • easy to install
  • can be cut
  • constant rubbing of the door chain damages the door leaf
  • not comparable with door chains with lock

In order to withstand burglary, the door chain with security ring consists of a hardened steel chain. Furthermore, these models have a chain length of 270 mm, which gives you the option of opening the entrance door just a crack and deciding whether to invite the guest in or not. This model is particularly suitable for doors with narrow frame profiles and people living in rented accommodation.

As a tenant, you should opt for this model because it can be removed at any time without leaving any residue.

What is the function of a door chain with lock and what are its advantages and disadvantages?

Do you like to go on long trips during the holiday season and don’t want to leave your flat unattended? No problem. The right solution: Burg Wächter VTK90. A door chain with lock that is particularly practical, even when you are not at home.

  • can be locked
  • greater mechanical resistance
  • high burglary protection
  • cannot be fitted without drilling
  • unsuitable for rented flats
  • lock key must always be carried

The special feature of the VTK90 model is that it has a safety lock in addition to the chain. This safety lock can be opened and locked from the inside as well as from the outside. It also has a bar that can be operated from the inside to lock your own front door.

What is the function of a door chain with alarm and what are its advantages and disadvantages?

Although you have bought a door chain, you still do not feel safe within your own four walls? Then you should go one step further and get a door security system with alarm.

  • audible warning of burglary
  • easy to install
  • can be used for windows and doors
  • also warns other residents of burglary
  • False alarms can be annoying to neighbours
  • act as a deterrent but cannot prevent burglary
  • can be switched off by the burglar at the touch of a button

Due to its acoustic warning, the opening of your flat door is already prevented during the burglary. The door security system with alarm is particularly reliable when you are not at home, as other neighbours are also warned by the loud alarm sound. Although your door lock is equipped with a high-quality function, it is particularly simple and can be installed in just a few minutes.

What is the function of a door chain as a child safety device and what are its advantages and disadvantages?

Its main function is to protect you from burglary and robbery. However, door chains also have another function and that is to serve as excellent child protection.

  • to protect children from leaving the house unsupervised
  • can be used as a simple door lock afterwards
  • push button can only be released with both hands and a lot of pressure
  • can crush fingers or hands
  • incorrect installation or door chain length prevents older siblings from opening the door

When buying a door chain, make sure that it is equipped with an additional bolt. This serves to ensure that the door is firmly and completely closed and at the same time to protect your toddler’s fingers and hands from being crushed. The length of the chain also plays a particularly important role, as a chain that is too long will give the child the opportunity to squeeze through.

Buying criteria: You can use these factors to compare and evaluate door chains

To ensure that you attach the right burglar protection to your door, you should consider the following purchase criteria:

  • Assembly & mounting
  • Locking system
  • Manufacturer and quality
  • Child safety lock
  • Chain length

Installation & mounting

You don’t have to be a master craftsman to install your door protection properly. Nevertheless, you should have some manual skills and knowledge. Because only a firmly attached door chain is a reliable door chain. You can differentiate between the following variants for installation:

Door chain type Installation
Door handle chains These are the simplest variant and require the least effort. This type is particularly popular in rented flats because the holder housing is mounted on the door frame or on the wall next to the door. Drilling on the flat door is not necessary as the retaining ring is placed over the door handle.
Classic door chains In contrast to the first variant, a classic door chain consists of a holder housing with attached chain and a bolt housing. Here, too, the holder housing is attached either to the door frame or to the wall. The bolt housing, however, must be attached to the door. In order to protect you against burglary, the chain attached to the holder housing is hooked into the bolt housing.
Lockable door chains A similar variant to the classic door chain are lockable door chains. The construction is the same, but a lockable door chain system is mounted. Here, the security lock has the advantage that your home is protected against burglary even when you are absent.

Locking system

Basically, you can choose between three variants: Door chains without and with locking or key function. A door chain without additional locking function is the usual door handle chain model. It secures the entrance door directly at the door handle. In contrast, a door chain with a lock function can only be unlocked with the appropriate key.

The advantage here is that your entrance door can be locked from the inside as well as from the outside. The third variant, as we all know it, is a classic door chain with a locking function. Here, the door is locked without a key and can provide maximum protection due to its engaged chain. The advantage is that it can simply be attached to the frame when not in use.

Manufacturer and quality

Quality knows its manufacturer. Especially when it comes to security measures within your own four walls, you should choose the best manufacturer and the highest quality. An unknown manufacturer often offers inferior door chains that do not meet safety standards and can be cut with conventional tools.

In comparison, products from brand manufacturers such as Abus, Burg Wächter or Trixes are tested accordingly to provide effective protection. You will also come across these manufacturers frequently in your internet research, as they have years of experience in the field of quality and security.

Child safety lock

Have you already thought about planning for children or do friends who have small children often visit you? Then you should consider whether a door chain with an additional child safety device would be the ideal solution for you. The majority of manufacturers already offer a door chain with child safety lock. However, not every model fulfils its purpose.

When buying, make sure that the bar is equipped with a spring-loaded lock or even with an additional bolt. This serves to ensure that the door is really firmly closed and thus the fingers and hands of the small child are not squeezed. The SK66 and SK69 models from the manufacturer Abus are particularly popular.

Chain length

An optimal chain length plays a particularly important role, as a chain that is far too short or far too long can prevent safe protection.

A chain should be short enough not to give a burglar the opportunity to push his hand through the door gap and attack. (Image source: / Katherine Chase)

It is especially important to choose the right chain length for a door handle chain, otherwise you may not be able to put the ring on the door handle. There is no exact length measurement for the chain, but it should be short enough so that you can take a look at your front door, but a burglar or a small child cannot squeeze through the door gap.

It is important that the chain is securely fastened and the right length! Only then can the door chain serve you well.

Interesting facts about door chains

How do I attach the door chain correctly?

Basically, there is no right or wrong here, it is only important that the door chain is firmly attached to the masonry or the door. A loose attachment will result in the door chain being easily and quickly torn out of its anchorage in the event of a break-in attempt. A little tip: Chains made of steel are particularly friction-proof and thus keep your door safe from burglary.

What is the correct way to dismantle a door chain?

The removal of a door chain is as quick and easy as the installation. If you have decided to use a door chain with a retaining ring, you only need to remove the screws from the masonry and fill the holes in the wall. If you have chosen a door chain with lock or locking function, you have no choice but to change your entrance door as well. Since the burglar protection is drilled directly into the door with screws, it leaves some assembly marks when it is dismantled.

Image source: / katkaZV