Oxford Boss Bike Security Alarm 16mm Padlock Black

Oxford Boss Bike Security Alarm 16mm Padlock Black Oxford Boss Alarm 16mm Padlock sets the standard for bicycle security, boasting Oxford's strongest ever lock with an integral alarm. Featuring a 16mm shackle and an ear-splittingly loud 100dB alarm, this padlock offers unmatched protection against theft. Details: Oxford's strongest ever lock with an integral alarm 16mm shackle for maximum security 100dB alarm triggered by movement sensors Can be engaged without setting the alarm Independently tested and approved by Sold Secure Powered Cycle (Motorcycle) Gold standard, Classe SRA, SBSC Intygad Produkt, FG, and ART 4* Key replacement service provided for added convenience Removable sealed unit alarm module is vibration-resistant and weather-proof Anti-jack design withstands 4.5 tonnes of tensile load Three keys included with replacement key service Batteries included (6 x LR44) Can be used as a disc lock or a padlock Compatible with 12mm hardened steel chain for additional security