Reviews about Tessa Assa Abloy TK153030L

Main advantage:

One of the most striking aspects of this cylinder is its double clutch system and the set of keys compatible with RFID control systems for greater security.

Main disadvantage:

If you have been interested in this model, you should know that you can only order copies of the keys directly from the manufacturer and these are a bit expensive for the taste of some buyers.

Verdict: 9.7/10

With the installation of this bowler on your door you can increase the level of security and confidence when you are in your property.

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Main Features Explained


bowler type

Security cylinders are essential accessories for a lock, so to replace or install a new one, the first thing you must take into account is the type of cylinder. Some opinions differ on which is the best of all, but if you review its aspects in detail, you could find the most suitable for you.

From the Tessa Assa Abloy brand we present you a high-security bowler with double-clutch systems, that is, its cylinders work independently so as not to block if one of the keys has been forgotten inside. Each cylinder is 30 millimeters, giving the cylinder a length that reaches 60 millimeters, so you can easily install it in almost all types of locks.

On the other hand, it stands out that it is a model with a long cam, that is, it is compatible with armored doors and does not have empty spaces inside the cylinder that could facilitate its opening.

Manufacturing materials

When you are faced with a selection of models and you cannot determine which is the best safety bowler, you may want to take into account the manufacturing materials. This detail could determine the durability or resistance of the bowler of your interest, so that you can choose the one that offers the best value for money.

The model that Tessa Assa Abloy offers you is golden in color because it is made of brass, being a little more flexible, but just as resistant as the nickel ones. In addition, the cylinder has a central steel bar, designed to block the drilling method, since it prevents the internal cylinder from turning in a forced manner.

Likewise, the one made of brass will allow you to combine the bowler with wooden doors or escutcheons that have the same style to maintain harmony at the entrance of your home or office.


Without the keys, the cylinder is practically useless. In most cases, the manufacturers deliver a pair of keys with the purchase of the bowler, but what we will focus on in this case is the security level of the keys, since it is quite easy to get a copy on the street.

If you decide to acquire the TK153030L security bowler, you will obtain 5 keys that you can distribute among the members of your family or any person to whom you want to authorize entry.

The set of keys has its own patent certificate, which must be presented in order to request a copy. Thanks to this, you will be able to control exactly who has a key, while at the same time preventing outsiders from obtaining a copy.

On the other hand, the structural design of the key makes it possible to insert an RFID security chip to work with doors that have electronic access control.


security provided

Last but not least, it is also imperative that you take into consideration the mechanisms implemented in the bowler to increase safety and resistance. 

Today there are many options available to enjoy greater peace of mind at home and security bowlers have been the focus of many manufacturers. As is the case with Tessa Assa Abloy’s bowler hat. Its model has all the basic security systems that block breakage, extraction, bumping and lockpicking methods and since these are the most used by thieves, it is quite feasible that they will find themselves with a very complicated challenge when they are at your door..

Going into a bit of detail, these methods are designed to prevent the use of tools such as screwdrivers, drills, levers or even modified keys that are forced to take the shape of the internal cylinder to rotate it. For this reason, the security bowler offers a high level of security so that you can block thieves or unwanted people from your property.

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