Description
Motorcycle Disc Lock Alarm, Motorcycle Disc Lock with Motion Sensor, Bike Security Alarm
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Stop wondering if your bike is still there: this motorcycle lock arms itself five seconds after you click it onto the disc brake
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A thief gets one touch and everyone hears it: the 120dB motion sensor alarm goes off the instant someone tampers with your bike
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Charge it once, forget about it for months: a single USB-C charge keeps the alarm on standby for up to 6 months
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Ride through rain without a second thought: the IP67 rated aluminum alloy housing is waterproof down to three feet
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Fits your bike, not just the demo model: the hardened pin locks brake discs up to 2.4 inches wide
Walking back to a parking spot and wondering if your bike is still there gets old fast. Click this motorcycle disc lock onto the brake disc, listen for the arming beep, and five seconds later it is live — if anyone messes with your bike after that, a 120-decibel alarm goes off loud enough to send them running. It is rated IP67 waterproof, so parking through rain or a sudden downpour is never a reason to worry.
A single USB-C charge keeps this bike security alarm on standby for up to six months, and the tough aluminum alloy body shrugs off any attempt to cut or pry it open. The hardened 0.27-inch pin fits brake discs up to 2.4 inches (6.1 cm) wide, so it works on most motorcycles and bikes, and the included five-foot reminder cable keeps you from riding off with the disc lock alarm still attached.
Why choose Tuzwa
Motorcycle Disc Lock Alarm
| Feature |
Tuzwa |
Others |
| 120dB alarm sounds the instant it is tampered with |
✓ |
✕ |
| One charge lasts up to six months standby |
✓ |
Shorter life |
| IP67 rated, waterproof to three feet |
✓ |
Basic rating |
| Fits brake discs up to 2.4 inches wide |
✓ |
Narrower fit |
| Comes with two keys and a reminder cable |
✓ |
1 key |
| 30-day easy returns |
✓ |
Varies |
Key Features
There is more built into this motorcycle disc lock alarm:
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Smart Alarm Protection: A 120dB motion-sensing siren sounds off the moment someone tries to tamper with your bike, alerting everyone nearby.
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Six-Month Standby: One USB-C charge keeps the alarm monitoring your bike for up to six months.
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IP67 Waterproof Build: The aluminum alloy housing withstands full submersion and keeps internal parts protected.
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Fits Most Disc Brakes: A hardened 0.27-inch pin locks brake discs up to 2.4 inches (6.1 cm) wide.
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Quick Lock Activation: Press one button to engage the lock, and an audible confirmation tone lets you know the security system is active.
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Lock Plus Alarm: A physical disc brake lock is combined with a loud alarm for two layers of protection.
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Reminder Cable: A bright, stretchy five-foot cord helps prevent a forgetful drive-off.
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Lightweight At 10 Ounces: The compact design stores easily in a bag or storage compartment between rides.
Specifications
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Material: Aluminum alloy/zinc combination
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Lock Pin: 0.27In (0.7 cm) diameter
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Weight: 10 ounces
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Lock Groove: 2.4 inches (6.1 cm)
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Alarm Volume: 120dB
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Battery Type: Lithium rechargeable
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Charging Port: USB Type C
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Water Rating: IP67
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Battery Life: 6 months standby
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Keys Included: 2
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Cable Length: 5 feet (1.5 m) extended
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Maximum Disc Width: 2.4 inches (6.1 cm)
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Minimum Hole Size: 0.24 inches (0.6 cm)
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Arming time: 5 seconds
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Waterproof depth: 3 feet (0.9 m)
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Color options: Orange & Black, Orange & Green, Orange & Sky Blue, Orange & Yellow, Orange & Red
Package Includes:
- 1 x Motorcycle Disc Lock Alarm
- 1 x Two Keys
- 1 x Charging Cable
- 1 x Anti Theft Rope
How to Use
- Snap the lock firmly onto your brake disc.
- Wait for the confirmation beep that tells you it is armed.
- After about five seconds it arms itself automatically, no extra steps needed.
Right for you if
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✓You park in unpredictable places — the alarm sounds at 120dB the moment it is tampered with
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✓You forget to charge things often — one USB-C charge lasts up to six months standby
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✓You ride in all kinds of weather — the lock is IP67 rated and waterproof to three feet
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✓You want a reminder before riding off — the five-foot cable helps prevent a drive-off
If two or more of these sound like you, this is the one.
FAQs
Q: How long does the battery last on a single charge?
A: About six months on standby from one USB-C charge, so you rarely have to think about it.
Q: How loud is the alarm?
A: It sounds off at 120 decibels when triggered, loud enough to be heard well beyond the parking lot.
Q: Will it fit my motorcycle's brake disc?
A: Yes, the hardened pin fits brake discs up to 2.4 inches (6.1 cm) wide on most motorcycles and bikes.
Q: Is it waterproof?
A: Yes, it is IP67 rated and waterproof to three feet, so rain and puddles are not a concern.
Q: How many keys come with it?
A: Two keys are included with every lock, plus a charging cable and anti-theft rope.
