I have been using disc lock for half a year, but recently it keeps giving a dididi, what's wrong?

Don't worry too much, the sound is to remind you that the battery is about to run out, just replace the spare battery pack and use it. I have been using it for more than a year, and everything is fine so far. I plan to buy two sets of LR44 batteries separately for use.

How does the disc lock work when the bike is moved? To be stolen?

When the disc brake lock is in the locked state, if the device detects any movement, you will first receive a warning sound, and then if there is more movement, a full 15-second alarm will sound. 110DB is enough to scare off the thief, I am very satisfied.

What is the security level of this alarm disc lock?

I compared several motorcycle anti-theft alarm disc locks and finally chose REAPP Brand, its security level coefficient is very satisfactory for me. The size is very small and can fit in my backpack, which is very convenient. The compact design is very easy to transport. Very practical, the alarm sensor system is very sensitive and provides safe anti-theft protection for my motorbike. The 110dB alarm sound in the final video is enough to scare away thieves. I highly recommend such a product. 👍👍👍

Which vehicle models does the disc brake lock apply to?

It is very suitable for my off-road motor, I like it very much.

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REAPP Alarm Disc Lock Motorbike Lock 110db Anti-Theft for Motorcycle

Product ID: 384537447

Details

Brand
REAPP
Compatible devices
Motorcycle
Maximum range
1.5 Metres
Noise level
110 Decibels
Remote control included?
No

🔊110dB alarm - thief deterrent

🔋6-month battery life with spares

🔐Aluminum alloy lock cylinder

$80.05

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔒 Lock it. Alarm it. Own your ride’s safety like a pro.

LONG LASTING POWER - Includes spare batteries; alarm battery lasts up to 6 months with frequent triggers—never get caught powerless.
WEATHERPROOF RUGGED - Built to withstand rain and collisions, ensuring reliable protection in any environment.
THIEFS WORST NIGHTMARE - Instant 110dB alarm triggers on vibration or tampering to stop theft in its tracks.
UNIVERSAL FIT EASY USE - Fits most disc brakes ≤7mm thick; one-press locking with audible confirmation and reminder cable.
PRECISION ENGINEERED LOCK - Smooth, durable aluminum alloy cylinder with copper keys for effortless, secure locking.

The REAPP Alarm Disc Lock combines a piercing 110dB alarm with a robust aluminum alloy lock cylinder, designed for motorcycles, bikes, and mopeds with disc brakes up to 7mm thick. Weatherproof and collision-resistant, it features a user-friendly one-press locking system with an audible alert and reminder cable. Powered by long-lasting batteries with spares included, it offers up to 6 months of reliable anti-theft protection, making it the top choice for millennial riders who demand security and style.

Specifications

ASIN	B09FX27K6P
Audible Noise	110 Decibels
Best Sellers Rank	384 in Automotive ( See Top 100 in Automotive ) 1 in Motorbike Theft Protection
Box Contents	11.5m reminder cable, 1Alarm disc lock, 1carry bag,1hex wrench, 12LR44 replacement batteries (6pcs already installed), 2 keys
Brand Name	REAPP
Compatible Devices	Motorcycle, Bike, Motocross, Bicycle, Vespa, Moped, Motorbike
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (9,613)
Includes Remote	No
Item Highlight	Disc Brake Lock 110db with Reminder Cable and Carry Pouch, High Security Disc Lock for Motorcycle Bike Moped Motocross
Item Weight	420 Grams
Manufacturer	REAPP
Manufacturer Part Number	B09FX27K6P
Maximum Range	1.5 Metres
Model Number	PC1406
Number of Items	1
Product Warranty	2 year
Unit Count	1.0 count

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$80.05

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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