New Kinbar Lock with Alarm is the best Alarm Padlock on the market, includes tamper proof sensitivity activates siren. Instantly increase your home security with Kinbar alarm padlock systems. These new smart locks with built-in alarms are one of the top selling security products in Kenya and beyond .Kinbar alarm locks can be used with or without the alarm function depending on the users preference. Uses such as locking: homes, tool boxes, power tools, gates, sheds, garages, gate motors, garden furniture, caravans, trailors, gas bottles, motor bikes, bicycles and many more. Key Features 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 Removeable Shackle 3x High-Security Cut Keys - Cannot be Copied What’s in the box padlock batteries