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Kryptonite Kryptolok Alarm Disc Lock Review

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By Best Choice team
Checked icon Last updated - April 4, 2026
9.3

Verdict overview

  • Easy installation 9.1
  • Simple to use 9.3
  • Durability 9.4
  • Security 9.3
Pros
  • Loud alarm deters potential thieves.
  • Weather-proof design ensures durability.
  • Easy to set up and use.
Cons
  • Alarm not as loud.

Tech specs

color Black
batteries included Yes
controller type Hand Control
included components Locks
wattage 900 milliamp hours
warranty description Manufacturer Warranty
lock type Pin Tumbler
finish Coated
battery cell type Lithium
product dimensions 9 x 6 x 2 inches
batteries 1 CR2 batteries required. included
item weight 4.2 ounces
special features Alarm
item package quantity 1
control method Touch
material Alloy Steel
finish type Coated
item dimensions lxwxh 9 x 6 x 2 inches
style Modern
sound level 120 dB
batteries required No
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Product Overview

I recently had the opportunity to try out the Kryptonite Kryptolok Alarm Disc Lock. This is a high quality lock made from alloy steel and features a 6MM hardened steel locking pin. The lock also has a built in 120db alarm speaker system and weatherproof electronics, so the module is fully protected in all conditions.

The lock is very easy to use you just have to attach it to your bike and then press the power button to activate it. Then you can use your key to unlock it when necessary. The lock comes with two keys, which is great for those times when you might lose or misplace one of them. I found that the lock was very secure and I felt confident that my bike would be safe wherever I left it.

The Kryptonite Kryptolok Alarm Disc Lock also features a couple of nice security features. It has a tamper alert system which will sound an alarm if someone tries to tamper with the lock, as well as a motion sensor that will detect any movement around the lock and sound an alarm if necessary. These features make it very difficult for anyone to steal your bike without being noticed immediately.

Overall, I found this product to be extremely reliable and secure. Its perfect for anyone who wants peace of mind when theyre out riding their bike or storing it away in public areas where theft could be an issue. The construction of this product is solid and the alarm system gives me confidence that my bike is safe while Im away from it. The included instruction booklet makes installation quick and easy, so you dont have to worry about spending hours trying to figure out how it works.

The Kryptonite Kryptolok Alarm Disc Lock is ideal for anyone who wants an extra layer of protection for their bicycle or other vehicle. Its made from quality materials and is easy to install and use, making it a great choice for cyclists who want an extra level of security when they are out riding or storing their bike away from home. If youre looking for added security while youre away from your bike, this product is definitely worth considering!

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Frequently asked questions

  • What material is the lock made of? Arrow icon
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  • What is the sound level of this lock? Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

93% of reviewers would recommend to a friend, Based on 432 Reviews

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