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Favoto Alarm Disc Lock, 3 Keys and 18 Batteries (5-Year Availability), 110 dB Waterproof Anti-Theft Security Brake Padlock, 7mm Lock Pin with Reminder Cable, Fit for Motorcycle E-Bike Bicycle Scooter

  • Based on 1,577 reviews
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Color: Silver


Features

  • Push Down and LockSafeguard your ride against rollaway theft effortlessly with our disc lock. Quick to apply and remove, compact, and lightweight, it ensures security without the bulk. Enjoy the peace of mind that comes with knowing your bike is protected.
  • 5- Year Availability 18 BatteriesWith a set of 18 batteries (3 sets in total), our disc lock ensures a 5-year availability for daily use. Simply replace the battery set when the low-battery alarm is triggered for continuous, hassle-free protection.
  • Reminder Cable IncludedOur package includes a vibrant orange coiled reminder cable. Attach it to your handlebar to avoid overlooking the disc lock when parking.
  • Vibration Alarm SensorElevate your security game with our disc lock featuring a cutting-edge vibration alarm sensor. Its built-in chip triggers a powerful 110 dB alarm, setting it apart from conventional locks. Stay one step ahead in protecting your valuable asset.
  • Durable for Long-term UseCrafted with a metal cover and stainless steel interior, our disc lock excels in all weather conditions. Equipped with 6 installed batteries and an additional 6 spares, a low-battery alarm ensures continuous protection.
  • Keyed Confidence Equipped with 3 keys, you can strategically place spares in different locations, eliminating concerns when one is lost. Enjoy the peace of mind that comes with having multiple keys at your disposal.
  • 7mm/0.27inch Lock PinDesigned for brakes up to 7mm/0.27 inches wide, our disc lock is versatile. Perfect for bikes, motorcycles, scooters, mopeds etc.

Brand: Favoto


Noise Level: 110 dB


Remote Control Included?: No


Manufacturer: Favoto


Manufacturer: ‎Favoto


Part Number: ‎FTHK0363


Item Weight: ‎1.08 pounds


Package Dimensions: ‎4.37 x 4.17 x 2.36 inches


Item model number: ‎FTHK0363


Batteries: ‎6 LR44 batteries required.


Color: ‎Silver


Material: ‎Stainless Steel


Shape: ‎D Shape


Item Package Quantity: ‎1


Sound Level: ‎110 dB


Special Features: ‎110 dB Alarm, 18 batteries included


Batteries Included?: ‎No


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Manganese Dioxide


Date First Available: June 28, 2022


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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View our full returns policy here.

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Top Amazon Reviews


  • works right out of the box
Color: Black
the lock is great and easy to use the alarm is loud and very sensitive and easy to trigger I only worry if someone walks by my motorcycle or just looks at it cause they think its cool it might still go off while im working and the batteries could drain but it Is great and performs well for the cost can't expect a $20 lock with an alarm to be flawless ... show more
Reviewed in the United States on May 14, 2024 by dylan

  • Very sensitive
Color: Red
It’s good to know that it doesn’t take much to get this lock’s attention. I hope it never has to go off, but if it does everyone around will definitely know it. It’s very easy to put on the disc. Good strong material. Very loud. I doubt many people could break this thick lock. Paired with a handlebar lock and hidden AirTag for added security. ... show more
Reviewed in the United States on October 9, 2023 by Raleigh Smith

  • Quality built has bang for the buck.
Color: Silver
Good quality, Loud siren, easy application to use as an alarm strategy.
Reviewed in the United States on May 17, 2024 by ABp1

  • A great little alarm to add another level of protection to your bike/e-bike/scooter, etc ...
Color: Red
I purchased this, not knowing how well it might work, or how well I'd like it. There are various vendors, selling similar looking disc locks. But going with the Favoto brand proved to be a good choice (more on that later). The alarm works well. It's easy to engage it with your brake rotor, whether you are attaching it through one of the larger or smaller holes. Works the same, either way. You DO need to have the key inserted, to arm/disarm it. Decide where on the rotor you want to put it, push the key in, and twist it, to SET the lock. Remove the key. It will then give off a brief chirp, letting you know it's ARMED. Further jostling of the lock, will set off a piercing, screeching sound. Those who say you can't hear it, might want to re-check their installation, or the batteries on their hearing aids :) It also comes with a complete set of spare batteries, which are ALREADY LOADED into another battery cannister, which you just swap out with the original cannister. A nice touch, so that customers don't have to fumble around, loading 6 small button batteries, and/or making sure each faces the same way. They also include a nice little nylon pouch to carry the alarm in, if carrying in your back pack, etc. There is also an orange, coiled cable included, with loops on each end. You can put one loop INSIDE your lock before closing it, then attach the other end to one of you handle bar ends, or nose of your bike seat, etc. The idea, is just to remind YOU that you have an ENGAGED alarm set, when you come back to your locked bike. If not, and you go MOVING your bike .... you will set off the alarm (which takes an INSERTED key, to disengage), and/or you might try to ride off, forgetting you have a small disc alarm attached to your rotor (creating possible brake damage). So the cable is actually a great idea. I had a small problem, and contacted Favoto about it. Molly quickly contacted me, asked some questions, and then she SOLVED the issue. It's really nice to buy from vendors, who CARE about their customers. If you are debating which vendor to buy from, I'd definitely choose Favoto. ... show more
Reviewed in the United States on May 15, 2022 by BlackBelt4

  • Muy bueno
Color: Blue
Buena calidad y seguro
Reviewed in the United States on July 31, 2024 by ALBERTO HERNADEZ

  • Nice and strong lock for bikes
Color: Silver
Alarm system is working and good for bikes.
Reviewed in the United States on June 7, 2024 by G K

  • Good for the price
Color: Black
Is good for the price the same as other alarms out there would recommend 👌 I'll be buying another one for the back rim Disc
Reviewed in the United States on March 6, 2024 by Jesse Ramirez

  • A great product!
Color: Black
I need something to protect my ebike and watched a lot of YouTube video on bike locks. I saw this lock on a motorcycle last week and looked into it. The concept is good so I decided to give it a try. The lock came quickly and the package included two (2) extra LR44 replacement battery packs, very nice! I played with locking and unlocking a little, and have to put on my ear muff to continue my testing. The alarm pitch is just piercing! The alarm beeps once when you lock it. When it detects vibration, it will beep 3 times as a warning. If vibration continues, the alarm will go off until you unlock it with the key. When you unlock with key, don't fumble too much, just do it precisely, so you don't trigger the alarm. If you lock/unlock on your brake disc carefully, I don't see any concern of contaminating the disc. You should not have to touch the disc surface. I would not use this lock as the *only* deterrent for theft. This lock will prevent people from just lifting up your bike and walking away with it. Pairing it with a good U-/cable lock (as pictured), I think that will give you a better solution for the money. I think this is a great product! ... show more
Reviewed in the United States on July 5, 2022 by HenryC HenryC

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