4.8 excellent on trustpilot
£57.99
1 in stock
The Alarm-D Pro is a maximum-security U lock which comes with its own easy to fit carry bracket. The Pro model has an upgraded and thicker lock body and combined with a 14mm special hardened steel shackle, the lock comfortably surpasses the Sold Secure Pedal Cycle GOLD standard. It also has a 120db weatherproof movement and shock activated alarm which will scare off any would-be bike thief.
The Alarm-D Pro DUO (model LK369) comes with a chunky 1.2 metre looped cable, to help extend its reach and to secure both wheels and frame.
The Alarm-D Pro has a key replacement service. When you buy your Alarm-D Pro, simply note down the number which comes attached to the keys on a metal tag. Keep this in a safe place, then in the event that you are unfortunate enough to lose all your keys, it will be possible to get a new key made up for you.
Key Features
• Loud weatherproof 120db alarm siren
• 14mm hardened steel
• Unique carry bracket
• Anti-pick lock mechanism
• Vinyl coated shackle to protect paintwork
• 3 keys supplied
• Replaceable long-life Lithium CR2 battery
• Sold Secure Pedal Cycle GOLD (the alarm component is not part of the Sold Secure approval)
• 1.2 metre cable included (Duo model only)
• Two sizes of U lock available
Dimensions
LK367: 14mm⌀ shackle, 260(h) x 173(w)mm
LK368: 14mm⌀ shackle, 320(h) x 173(w)mm
LK369 :14mm⌀ shackle, 320(h) x 173(w)mm (+ 12⌀mm x 1.2m cable)
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At Alison’s Biciclette, cycling isn’t just a business—it’s a lifelong passion. Founded by Alison, a qualified bike mechanic and devoted rider, the company was built to make cycling more accessible, enjoyable, and stress-free for everyone. From expert advice to honest service, we’re here to help you feel confident on two wheels, whether you’re just starting out or rediscovering the joy of riding.
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