Alarm Disc Lock Anti-Theft 110dB Waterproof Motorcycle Disc Brake Lock / Aluminum Alloy with Reminder Cable for Scooter Bike Parts – Vibration Alarm – Replaceable Battery – 0.22kg – Red / Yellow / Green / Black / Blue – With or Without Rope
Protect your motorcycle, scooter, or bicycle with the Krovor Alarm Disc Lock Anti-Theft 110dB Waterproof Motorcycle Disc Brake Lock Aluminum Alloy with Reminder Cable for Scooter Bike Parts. 110dB vibration-triggered alarm disc brake lock for motorcycles, scooters, and bicycles. Aluminum alloy construction. Waterproof. Replaceable battery. Optional bright reminder cable available. 0.22kg. Available in Red, Yellow, Green, Black, and Blue – with or without reminder rope. All variants $26.
⚠️ Important Fitment Notice – Read Before Ordering
- This lock requires a disc brake – cannot be used on vehicles without disc brakes.
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Battery is replaceable (not rechargeable). See Battery Replacement section below for instructions.
- Select your preferred variant carefully: No Rope (Red / Yellow / Green / Black / Blue) or With Rope (Red / Yellow / Black / Green / Blue). All variants are the same price ($26).
Key Features
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110dB Vibration-Triggered Alarm: Built-in 110dB loud alarm activates when the lock is shocked or vibrated by someone – strong anti-theft warning for motorcycles, scooters, and bicycles.
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Aluminum Alloy Construction – Waterproof: Durable aluminum alloy disc brake lock with waterproof protection for reliable use in any weather.
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Optional Reminder Cable: Bright-colored reminder cable available (Red / Yellow / Black / Green / Blue, same price) to remind you to unlock before driving.
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Simple One-Press Locking: Click the lock cylinder to lock instantly and activate alarm mode.
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Replaceable Battery: Uses a replaceable battery (not rechargeable). Battery replacement requires provided spanner, 4 screws, and top cover removal.
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Lightweight – 0.22kg: Compact and lightweight at only 0.22kg for easy daily carry.
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5 Colors – Red / Yellow / Green / Black / Blue: Available in 5 colors, with or without reminder rope. All variants at the same $26 price.
Alarm Usage Instructions
Locking & Alarm Activation: Press the lock core to lock – you will hear “DU” sound (alarm standby active after 5 seconds).
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First vibration: 3 alarm sounds “DU DU DU”.
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Repeated vibration: After 5-second delay, continuous alarm – each alarm lasts 10 seconds.
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Unlock window: 5-second window for owner. Use key to unlock – alarm stops immediately.
Battery Replacement
When you hear continuous “Ge, Ge, Ge” sounds, or the alarm lasts less than 10 seconds then cuts off, the battery is low. Use the provided spanner to unscrew the four screws, remove the top cover, and replace the battery. Strictly observe the anode (+) and cathode (–) orientation.
Compatible Vehicles
- Motorcycles – 110dB alarm disc brake lock
- Scooters – waterproof anti-theft padlock
- Bicycles – vibration alarm reminder cable lock
Available Variants (All $26)
- Red / Yellow / Green / Black / Blue – No Reminder Rope
- Red With Rope / Yellow With Rope / Black With Rope / Green With Rope / Blue With Rope
Specifications
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Compatible Vehicles: Motorcycle / Scooter / Bicycle (with disc brake)
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Product Type: 110dB Alarm Disc Brake Lock – Waterproof Anti-Theft Reminder Cable Lock
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Alarm Volume: 110dB
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Battery: Replaceable (not rechargeable)
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Material: Aluminum Alloy
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Waterproof: Yes
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Colors Available: Red / Yellow / Green / Black / Blue
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Rope Option: With or Without Reminder Rope (same price)
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Item Weight: 0.22kg
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Condition: 100% Brand New
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Origin: Mainland China












