Motorcycle Alarm Disc Lock – 110 dB Alarm, USB-C Rechargeable, Reminder Cable
Motorcycle Alarm Disc Lock – 110 dB Alarm, USB-C Rechargeable, Reminder Cable
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Details
110 dB alarm · Fits most brake discs · USB-C rechargeable
The Disc Lock That Makes Some Noise
This alarm disc lock clamps onto your brake disc and watches over your motorbike or scooter with a smart shock sensor and a loud 110 dB siren. It goes on in seconds, comes off with one turn of the key and recharges with the same USB-C cable as your phone.
The problem
Bike thieves rely on silence
A quick break of the steering lock, a van and a few quiet minutes are often all it takes. Thieves also tend to look for the easiest bike on the street: the one with no lock and nothing to draw attention.
No lock you can carry in a pocket makes a bike impossible to steal. What this lock does is add a visible, loud and solid layer that makes your bike a far less attractive target.
How the alarm works
From parked to protected
1
Clamp and press
Slide the lock over the brake disc so the pin passes through a hole, then press the barrel down. One beep means it is locked.
2
It arms itself
About three seconds later a longer beep confirms the alarm is armed. Walk away.
3
A nudge gets a warning
The shock sensor tells a passing lorry from a real attempt: a small knock gives a few short warning chirps, not the full siren.
4
Tampering gets the siren
If the movement continues, the full 110 dB alarm sounds for about 10 seconds, then resets and stays armed.
Built to last
Loud, tough and weatherproof
- 110 dB alarm to turn heads the moment someone tampers with the bike.
- Hardened aluminium alloy body made to stand up to knocks and prying.
- Sealed against rain and damp, so it will not seize or rust through winter.
- Quiet mode: double-press the barrel within 3 seconds (two beeps) and it stays locked without the alarm, handy in your own garage or when loading a van.
Easy to use
On in seconds, off with one turn
No app, no pairing and no tools. Press down to lock and arm, and when you are back, insert the key, turn and lift it off.
Because it is quick and small enough to pocket, it is the lock that actually comes with you to the coffee stop, not the heavy chain left in the garage.
Power
Charge it once, ride for months
The built-in 500 mAh battery charges by USB-C in about 1–2 hours and then lasts for several months, typically around 5–9 months depending on how often the alarm is triggered.
No coin cells to replace, and a low-battery indicator lets you know well before it runs flat.
Fitment
Made to fit standard drilled brake discs
Good to know
Always use the reminder cable. Loop the bright cable from the lock to your handlebar so you never ride off with the lock still fitted, which could damage the brake disc or caliper.Front disc, where it is seen. A visible lock is part of the deterrent, before anyone even touches the bike.For the best protection, combine the disc lock with a ground anchor or chain when parking for long periods.
Specifications
- Alarm: 110 dB siren, about 10 seconds, automatic re-arm
- Sensor: smart shock sensor with warning chirps
- Modes: alarm armed or quiet mode
- Locking pin: 7 mm
- Slot depth: 65 mm (6.5 cm)
- Body: hardened aluminium alloy, weather-resistant
- Battery: 500 mAh, USB-C rechargeable, about 1–2 hours to charge
- Suitable for: motorbikes and scooters with drilled brake discs
What's in the box
- 1 × alarm disc lock
- 2 × keys
- 1 × USB-C charging cable
- 1 × hi-vis reminder cable