Kessler Usage Scope: cars,bicycles,Motorbikes,Campervans,Containers,Machinery ‚Gates,G arages,Sheds and Toolboxes. • Anti-Drill • Anti-Cut • Special Lock • Anti-Smashing and explosion-proof • Strengthen the lock cylinder • Waterproof and rustproof -alarm activated padlock -can be use alarmed or non alarmed -supplied with three keys and 6 LR44 batteries -130dB siren MATERIAL :ZINC ALLOY SPECIFICATION LOCK BODY HEIGHT: 100mm LOCK BODY WIDTH :60mm SHACKLE DIAMETER: 10mm 【Product Information】 ~ Anti-Drill ~ Anti-Cut ~ Special Lock ~ Anti-smashing & explosion-proof ~ Strengthen the lock cylinder ~ Waterproof & rustproof 【Product Usage】 Bicycle/Motorcycle/Cars /Campervans/Containers/Machineries/Gates/Garages/Sheds/Toolboxs and etc. 【What's In The Box】 Alarm Pad Lock x1 Keys x3 Battery x1 set