Alarm Disc Lock, High-Security Motorbike Lock 110Db W/Reminder Cable, Vibration Sensor Anti-Theft, Aluminum Cylinder, Weatherproof, Easy Press-Lock, Fits Motorcycles, Bikes & Spare Batteries

【110dB Deafening Alarm Security】Our alarm disc lock features a military-grade vibration sensor that triggers an ear-piercing 110dB siren when thieves interfere. Unlike basic locks, this piercing sound mimics police-grade sirens that make criminals flee instantly, providing ultimate protection for your prized motorcycle parked in London's bustling streets or quiet suburban drives. 【Advanced Lock Cylinder Technology】Engineered with a proprietary aluminium alloy cylinder and precision copper key mechanism, this motorbike lock offers buttery-smooth operation that outlasts conventional locks. The superior sealing technology creates a waterproof fortress, standing firm against Britain's notorious rainstorms and accidental impacts without compromising security. 【One-Touch Intelligent Operation】Simply press to lock and you're protected! The intuitive 3-second arming system gives you ample time to step away before the alarm activates. We've included a bright reminder cable that serves as your safety guardian - no more costly disc brake damage from forgotten locks during those rushed morning commutes. 【Universal Cutting Discs Compatibility】 Designed to work seamlessly with all standard disc brake systems, this versatile security solution accommodates everything from sleek sports bikes to rugged cutting discs-equipped motocross machines. Whether you're securing your electric commuter bike in Manchester or your weekend trail bike in Wales, it delivers unwavering protection. 【6-Month Power Endurance】 Receive complete peace of mind with our included spare battery set. The intelligent power management system ensures up to 6 months of continuous protection (based on 10 daily triggers), while the distinct "Di Di Di" low-battery alert gives you weeks of advance notice - no more unexpected security failures during crucial moments.