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Motorcycle Alarm Disc Brake Lock, Motorcycle Locks Anti-Theft Security Wheel Disc Lock Waterproof 110dB Alarm Sound with 5ft Reminder Cable Keys and Carry Pouch for Motorbike Bike Scooter

4.5 4.5 out of 5 stars 2,211 ratings
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$19.99 with 31 percent savings
List Price: $28.99
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Purchase options and add-ons

Brand Mathtoxyz
Compatible Devices Motorcycles
Maximum Range 15 Meters
Noise Level 110 dB
Remote Control Included? No

About this item

  • Protect Your Motorcycle: Our Motorcycle locks keep your motorcycle safe with built-in sensors detecting shocks and movements, and a 110dB alarm system that scares off potential loss. It's perfect for those who park their motorcycle outside or at an apartment. Necessary motorcycle accessories Added security and peace of mind.
  • Easy to use: press the alarm lock button to start the locking operation, and 5 seconds later there will be a "beep" to indicate the alarm is activated correctly. To shut off the alarm you will either have use the key to unlock it or wait 30 seconds use the key to unlock the alarm. Our engineers have implanted some special algorithms into the alarm device to solve the error of most other locks Abnormally alarms sounding.
  • Durable and weather-resistant: Motorcycle locks anti-theft made of aluminum alloy, our motorcycle lock is waterproof and can withstand different weather conditions, helping you use it outdoors for a long time. Plus, with its replaceable battery, you can easily maintain it for long-term use.
  • Fits Most Motorcycles and Bikes: Our disc brake lock is suitable for most motorcycles and bikes with disc brakes, where the rotor is less than 7mm(1/4") thick with holes. Whether you have a motorcycle, moped, scooter, mountain bike, or e-bike, our lock will keep it safe.
  • Package Contents: 1 x Alarm Disk Lock (Batteries Included), 2 x Keys, 1 x Hex Key, 1 x 1.5m Reminder Cable, 1 x Motorcycle Lock Bag.

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  2. I did 11,000 miles 5 years ago and it was a great 6-week adventure. But I made a mistake, "overpackage" made my journey a lot harder. For safety, I brought a bulky chain lock to protect my motorcycle.

    I found this lightweight disc brake lock, but the fly in the ointment was the lack of alarm. After 2 year of hard work, we finally developed this motorcycle lock with alarm. Please remember our brand "Mathtoxyz".

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Product Description

Motorcycle lock
alarm disc lock
Motorcycle Alarm Disc Lock

Disc Lock Alarm

Snap the lock into the disc brake, press the button to sound the disk lock alarm, you will hear a loud "beep" to let you know the disk lock alarm is activated. It is very convenient when locked, no key is required.

disk lock alarm

When vibration is detected, it emits three beeps to warn potential burglars. If the alarm lock detects vibration again, it will emit a continuous high-pitched alarm sound at 110dB to attract everyone's attention and repel thieves.

Alarm Disc Lock Anti-Theft Security Wheel Lock

Each alarm will last 10 seconds and must be disabled by inserting the key to unlock or waiting 10 seconds. Each lock is equipped with 2 keys, please take care of the keys. Because they are the only two keys in the world that can open this disc brake lock.

Specification

Alarm Volume 110dB
Material Rust-resistant heavy duty alloy
Product Protection Waterproof, resistant to high temperatures, sealed against moisture, dust, and dirt, suitable for outdoor climatic conditions.
Reminder rope 1.5m / 4.92ft
Applicable disc brake Disc brake thickness less than 7 mm
Package Included 1 x Alarm Disk Lock, 2 x Keys, 1 x Hex Key, 1 x 1.5m Reminder Cable, 1 x Motorcycle Lock Bag.
Disc Alarm Lock
Motorcycle Lock Rechargeable
Cup Holder
Alarm Disc Lock
Alarm Disc Lock
Alarm Disc Lock
Alarm Disc Lock
Buying Options
Buying Options
Customer Reviews
4.5 out of 5 stars 205
4.0 out of 5 stars 189
4.6 out of 5 stars 774
4.6 out of 5 stars 774
4.6 out of 5 stars 774
4.5 out of 5 stars 2,211
Price $20.99 — $20.99 $19.99 $19.99 $19.99
Color Black Black Yellow Blue Red Black
Waterproof ✓ ✓ ✓ ✓ ✓ ✓
Dustproof ✓ ✓ ✓ ✓ ✓ ✓
Rechargeable ✓ none none none none none
Alarm 120dB none 110dB 110dB 110dB 110dB

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Motorcycle Alarm Disc Brake Lock, Motorcycle Locks Anti-Theft Security Wheel Disc Lock Waterproof 110dB Alarm Sound with 5ft Reminder Cable Keys and Carry Pouch for Motorbike Bike Scooter

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Motorcycle Alarm Disc Brake Lock, Motorcycle Locks Anti-Theft Security Wheel Disc Lock Waterproof 110dB Alarm Sound with 5ft Reminder Cable Keys and Carry Pouch for Motorbike Bike Scooter
Motorcycle Alarm Disc Brake Lock, Motorcycle Locks Anti-Theft Security Wheel Disc Lock Waterproof 110dB Alarm Sound with 5ft Reminder Cable Keys and Carry Pouch for Motorbike Bike Scooter
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Price-31% $19.99
List: $28.99		$19.89-5% $18.99
List: $19.99		$25.99$13.99$22.99
Delivery
Get it as soon as Saturday, Mar 29
Get it as soon as Saturday, Mar 29
Get it as soon as Saturday, Mar 29
Get it as soon as Saturday, Mar 29
Get it as soon as Saturday, Mar 29
Get it as soon as Saturday, Mar 29
Customer Ratings
4.54.5 out of 5 stars2,211
4.64.6 out of 5 stars621
4.94.9 out of 5 stars11
3.33.3 out of 5 stars4
4.54.5 out of 5 stars939
4.54.5 out of 5 stars1,298
Sold By
noise level
maximum range
remote included

Customer reviews

4.5 out of 5 stars
2,211 global ratings

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Customers say

Customers find the car alarm works well and is easy to use. They appreciate its good lock quality that keeps their motorcycle or scooter secure. Many find it simple to install and take off, with included keys. The value for money, durability, and security are also appreciated. However, opinions differ on the alarm volume and sensitivity.

AI-generated from the text of customer reviews

Select to learn more

Works wellLock qualityEase of useDurabilityValue for moneySecurityAlarm volumeSensitivity
75 customers mention "Works well"68 positive7 negative

Customers are satisfied with the car alarm. They say it works well, is of good quality, and has a good sensitivity. It works even in low temperatures. Some customers wish it was louder.

"...Product works great and seems to be of good quality. Loudness of alarm is good and works as a good deterent as security...." Read more

"Everything works as it should and the siren is loud. Perfect security for parking. It's durable and a great value for the amount" Read more

"...Worked well for me and wasn’t terribly heavy in my backpack." Read more

"works👍🏻..." Read more

62 customers mention "Lock quality"55 positive7 negative

Customers appreciate the lock's quality. It keeps motorcycles and scooters secure, is easy to lock to brakes, and is sensitive to touch. The metal material is sturdy and the alarm is loud.

"...Perfect security for parking. It's durable and a great value for the amount" Read more

"...This thing is loud as can be. It felt very secure in the wheel of my moped...." Read more

"This secured well my bike" Read more

"Material Quality is Good. It's Loud enough for my needs. Sensitivity is Perfect. Don't get any false Alarms. Battery life?..." Read more

33 customers mention "Ease of use"33 positive0 negative

Customers find the product easy to use and install. They mention it's simple to put on and take off with the included keys. It's lightweight and provides peace of mind during overnight trips.

"I really like the alarm feature. Cheap, easy, and quick....perfect to make sure your dirt bike doesn't walk off at camp while you're asleep." Read more

"Simple set up and attachment, great idea with the reminder cord. Works as it should." Read more

"...The batteries for this device were easy to install. The alarm is sensitive and motion triggered...." Read more

"very easy to use...." Read more

26 customers mention "Durability"20 positive6 negative

Customers like the car alarm's durability. They say it's an excellent product and the sound is loud. However, some customers mention the material is cheap and the alarm has a low sound quality.

"...Product works great and seems to be of good quality. Loudness of alarm is good and works as a good deterent as security...." Read more

"...It's quite loud and made out of metal so seems to be of good quality...." Read more

"Excelente producto recomendado" Read more

"This makes a v3ry very loud obnoxious sound if u get near it and it's unbreakable and that's really the truth. It's proved itself time and time again" Read more

26 customers mention "Value for money"26 positive0 negative

Customers appreciate the value for money of the car alarm. They find it a good buy and say it provides great protection for the price.

"...Loudness of alarm is good and works as a good deterent as security. Good price compared to other models that are over priced...." Read more

"...Perfect security for parking. It's durable and a great value for the amount" Read more

"I really like the alarm feature. Cheap, easy, and quick....perfect to make sure your dirt bike doesn't walk off at camp while you're asleep." Read more

"Did it’s job, for low price. Almost had my bike stolen...." Read more

25 customers mention "Security"25 positive0 negative

Customers appreciate the product's security. They find it useful for locking bikes and providing added protection against theft. The lock/alarm is simple to use and effective in deterring thieves.

"...Loudness of alarm is good and works as a good deterent as security. Good price compared to other models that are over priced...." Read more

"Everything works as it should and the siren is loud. Perfect security for parking. It's durable and a great value for the amount" Read more

"Keeps thief's away from my bike, alarm built in, sound is loud and awake to warn, fits in the rotors holes perfectly." Read more

"...let me tell u this device is the real deal when it comes to protecting your motorcycle this device hook right into your rotor and very sensitive to..." Read more

92 customers mention "Alarm volume"56 positive36 negative

Customers have different views on the alarm volume. Some find it loud and effective as a deterrent, while others say it's too loud and annoying. The motion sensor is described as sensitive.

"...Product works great and seems to be of good quality. Loudness of alarm is good and works as a good deterent as security...." Read more

"When it goes off it's loud and it has a warning sound. Carrying case is meh. I just end up putting it in my bag...." Read more

"Everything works as it should and the siren is loud. Perfect security for parking. It's durable and a great value for the amount" Read more

"...Super sensitive, the slightest movement was cause for an automatic blaring alarm. Worked well for me and wasn’t terribly heavy in my backpack." Read more

60 customers mention "Sensitivity"25 positive35 negative

Customers have different views on the car alarm's sensitivity. Some find it very sensitive to any movement, even touching it. Others say it's too sensitive and the alarm will go off before you can turn the key.

"...I just end up putting it in my bag. It does have weird sensitivity issues. Buddy was able to mess with bike but not have it go off...." Read more

"...It felt very secure in the wheel of my moped. Super sensitive, the slightest movement was cause for an automatic blaring alarm...." Read more

"...this product was when colder temperatures arrived, the alarm was triggered overnight and continued to alarm continuously until the morning when I..." Read more

"You get what you Pay for but overall. It's compact, loud and sensitive which is what I want. B+ From me..." Read more

Does the Job 👌🏼
4 out of 5 stars
Does the Job 👌🏼
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  • ABelly09
    5.0 out of 5 stars Works great
    Reviewed in Canada on December 2, 2024
    Color: BlackVerified Purchase
    I have this disc brake lock on my Apollo scooter - it is the thing that prevented it from being stolen (they cut through my bike lock but couldn't get this off the scooter, so they left it behind. 100% recommend. it is VERY loud, but also very sensitive - make sure to lock up your bike/scooter and take everything you need off of it before setting this up or you'll be setting it off.
    Report
  • Abrar
    5.0 out of 5 stars Excellent lock for bikes
    Reviewed in India on October 13, 2023
    Color: BlackVerified Purchase
    Very good lock I used it during nights where I use to halt in hotels, kept my 883 safe and I was able to sleep peacefully in my 5 days bike road trip, highly recommend this lock for anyone who wants to keep their bikes safe 👍
    Report
  • Antonio
    5.0 out of 5 stars Fatto bene e funzionante
    Reviewed in Italy on June 21, 2021
    Color: BlackVerified Purchase
    Fatto bene e funzionante, il prodotto si presenta robusto e ben fatto facile da utilizzare.
    Report
  • Esco
    5.0 out of 5 stars Super
    Reviewed in Canada on August 4, 2024
    Color: BlackVerified Purchase
    The media could not be loaded.
    Sur ma moto j'avais peur que ce soit trop sensible, à moindre secousse ça sonne, j'ai quand même un voisinage vieillissant, les vents ou secousses sismiques.
    Non le criard averti d'un son sec, et si, on persiste, là il se met à crier.
    Par chance, au bout de 20-30 secondes il s'arrête s'il ne sent plus de mouvement, mais repart aussitôt si les secousses recommencent.
    En plus c'est un cadenas donc impossible de rouler avec et le bruit a essayer de le couper avec un outil rotatif, réveillera votre voisinage.
    Fortement recommandé 👍
    Report
  • Mohamed
    5.0 out of 5 stars جودة رائعة
    Reviewed in Egypt on November 29, 2023
    Color: BlackVerified Purchase
    جميل جدا صوت عالي وقوي من الالمونيوم أوعي تنسي وتسوق وهو مقفول في الموتسيكل هيعملك مشكله
    Report