Oxford Alarm-D High Security Motorcycle D Lock with 120dB Alarm - Yellow

The Oxford Alarm-D is a high security D-lock with an integral 120dB alarm. It features a tough 16m...

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eBayOxford Alarm-D Scooter Motorcycle Bike Disc Lock Yellow Security Alarm LK220
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OnBuy.comAlarm-D High Security Motorcycle D Lock With 120Db Alarm 5030009149320
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Product Information

Full details

The Oxford Alarm-D is a high-security D-lock designed for motorcycle owners seeking robust protection and an audible deterrent. Its key benefit is the integrated 120dB alarm, which activates upon tampering. A potential consideration is the need to safely store the key number for the key replacement service. This lock features a tough 16mm shackle, a pick-resistant locking mechanism, and includes three high-security keys and a long-life Lithium CR2 battery.

All features

ColourYellow
Model Part NumberLK220
BrandOxford

Extended Product Information

FAQs

How loud is the 120dB alarm?

A 120dB alarm is extremely loud, comparable to a smoke detector or a chainsaw, designed to be highly effective at deterring thieves and alerting nearby people.

What type of battery does the alarm use?

The Oxford Alarm-D uses a long-life Lithium CR2 battery.

How do I get replacement keys if I lose mine?

You need to use the unique key number provided on the metal tag that came with your lock. Contact Oxford or an authorized dealer with this number to order replacements.

Is the alarm waterproof?

While designed for outdoor use, it's advisable to protect the lock from prolonged heavy rain and moisture to maintain its electronic components and prevent corrosion.

How do I arm the lock?

Typically, you insert the key, turn it to unlock, remove it, and then press the button on the lock body. A single beep signifies it's armed and ready, followed by a double beep after a short delay when the alarm system is fully active.

What is the benefit of the pick-resistant locking system?

A pick-resistant system makes it significantly harder for thieves to open the lock using specialized tools (lock picks), enhancing the overall security of your motorcycle.

Can I turn the alarm off permanently?

The alarm is designed to be armed or disarmed with the key. While not in use, it requires the key to operate. When armed, it responds to movement.

Troubleshooting

Alarm does not arm/sound

Check that the Lithium CR2 battery is correctly installed and has sufficient charge. Ensure the lock mechanism is fully closed and the arming button has been pressed.

Lock is stiff or difficult to open/close

Clean the keyhole and lubricate with a graphite-based lock lubricant. Ensure no debris is obstructing the mechanism.

False alarms occur

Ensure the lock is not being bumped or moved after arming. Check for excessive vibration or wind if the motorcycle is parked in an exposed location.

Key will not turn

Make sure you are using the correct key. Check for any obstruction in the keyway. Do not force the key.

Pros and Cons

Pros

  • Integrated loud alarm provides a strong deterrent
  • Durable construction with a thick 16mm shackle
  • Pick-resistant locking mechanism enhances security
  • Convenient key replacement service available
  • Comes with multiple high-security keys

Cons

  • The alarm requires a battery, which will eventually need replacing
  • Can be heavier than non-alarmed locks due to the alarm unit
  • Requires careful handling of the key number for replacement service
  • The bright yellow color may be a target for opportunistic theft (though also aids visibility)

Setup, Compatibility & Care

Setup:

  1. Unpack the Oxford Alarm-D and identify the three included keys and the unique key number tag.
  2. Ensure the Lithium CR2 battery is correctly installed in the alarm unit. The lock is typically armed by pressing the button on the lock body. A single beep indicates it is armed and entering the alarm-ready state. It will arm fully after a short delay, indicated by a double beep.
  3. Crucially, record your unique key number. Store this number in a safe place, separate from the keys themselves, for future reference.

Compatibility:

This D-lock is designed for securing motorcycles, scooters, and potentially bicycles. Its effectiveness depends on being able to loop it through the frame and a fixed object (like a parking meter or ground anchor), or around the wheel and frame.

Care:

  • Keep the lock mechanism clean and free from dirt and grit. Periodically lubricate the keyhole with a suitable graphite lubricant (do not use oil-based lubricants which can attract dirt).
  • Protect the lock from extreme weather conditions where possible to prolong its life.
  • Check the alarm battery periodically and replace it with a new Lithium CR2 battery when the siren sounds weaker or intermittently.
  • Store keys safely. If you lose the key number, you may not be able to obtain replacements.

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