Siren Alarm Padlock - Heavy Duty With Three Keys

Auto alarming and locking system 110db loud alarm siren function hardened zinc alloy body dual shock & movement sensor tamper proof batteries hot processed hardened steel shackle diameter 10mm anti twist anti cut double side removable shackle 3x high-security cut keys - cannot be copied new kinbar lock with alarm ,best alarm padlock on the market, includes tamper proof sensitivity activates siren. instantly auto alarming and locking system 110db loud alarm siren function hardened zinc alloy body dual shock & movement sensor tamper proof batteries hot processed hardened steel shackle diameter 10mm anti twist anti cut double side removable shackle 3x high-security cut keys - cannot be copied new kinbar lock with alarm ,best alarm padlock on the market, includes tamper proof sensitivity activates siren. delivery services available