Yale B-YS3-4040N Anti-Snap 3 Star Euro Double Cylinder, High Security, 40:40 (80mm), Nickel Finish

Having recently upgraded my home security with the 3 Star Anti-Snap Platinum Euro Cylinder lock, I am thoroughly impressed with its performance and security features. This lock is approved to the high security British Standard TS007:2014 and also carries the Police Secure by Design accreditation, which gave me a lot of confidence in its ability to protect my home. One of the key aspects of this lock that stands out is its hardened steel core and multi-layered defence solution. It's designed to withstand various methods of forced entry such as snapping, a common technique used in burglaries. The lock feels incredibly sturdy and robust, which adds an extra layer of security to my door. The anti-pick, anti-screw, anti-pull, anti-bump, and anti-drill components are what make this lock particularly impressive. It's clear that a lot of thought has gone into designing a lock that can resist various attack methods, offering peace of mind that your property is well-secured. Another great feature is the inclusion of 3 premium Yale dimple keys and a key code identification card. This makes it easy to order replacements if necessary, adding to the convenience factor. The keys themselves have a high-quality feel, and the lock mechanism operates smoothly. The ease of installation is another huge plus. The lock can be replaced in just a few minutes, which is great for those who aren't particularly handy. It’s suitable for a wide range of doors, including timber, composite, UPVC, aluminium, or patio doors with a Euro profile, making it a versatile choice for different types of properties. Overall, this lock is a fantastic investment for anyone looking to enhance the security of their property. Its robust design, resistance to common burglary methods, and ease of installation make it a top choice for homeowners seeking peace of mind and enhanced safety.

Bought for security after we lost a key (somewhere). Fits easily enough and offers some confidence. Got additional spare keys from Yale at a good price as 3 weren’t quite enough. It’s worked perfectly since installation.

Very easy to replace with old lock. Make sure measure your lock properly first. Nice and strong.

Very satisfying..

I fitted it with no hitches and it works well. Only issue when ordering spare keys make sure you describe the key type precisely. Although the correct keys were issued immediately.

Great lock. I needed a replacement as my existing cylinder didn't work with the Yale Linus L2 smart-lock as it's thumbturn was not removable and was too thick. I am however removing one star because the thumbturn that came with it is not as pictured. The one I received was as thick, if not thicker, than my old one and would not be compatible with the smart lock if it weren't removable. Thankfully, unlike my previous cylinder, the thumbturn that's provided here is removable, and the Yale Linus L2 comes with a replacement adapter (essentially a thinner thumbturn) that then works with it instead. If this was not the case I would've sent it back. A nice bonus is that the lock itself seems easier to user to turn than our older Brisant lock when manually unlocking with a key.

Easy to install and makes the door feel extra secure. The lock comes with 3 keys and the key code to order more. I have used the code already to order an additional key and the process couldn’t have been simpler along with great customer service support

Be very careful if installing this lock in a door that is the only access to your house. Whether it is a security design or bad design I would need a locksmith to comment but I fitted this to me front door a couple of days ago and found myself locked out even though I had the key!. Our front door is a Hofmann metal insulated security door that latches when it closes so it can’t be accidentally left unlocked.- you need to key to unlatch from the outside. However, unlike the lock that we replaced, this lock will only unlock from the one side if the key on the opposite side is PERFECTLY HORIZONTAL. Even if the key in the inside is only slightly turned (see video) you cannot turn the lock from the outside. So if this is your only access, you are calling out a locksmith or breaking into your own home. Luckily, my wife had gone out of the back door and had another key so we were able to get and turn the key from the inside but it certainly taught me a lesson = take the key out of the lock on the inside!. It is also not the easiest lock to put the key into (as you can see from the video - you have to align it absolutely perfectly). I will be looking at other brands with 3 star rated Euro locks as a replacement to see if they have the same problem.

Funciona perfectamente, estoy encantada

If fits perfectly without any problem. It looks great. Now I can rest my head for sleep more assured. It worth it.

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