Specifications

Waterproof: attach permanently to your bike without worrying about having to remove it in bad weather

Description:

• Traditional chains, padlocks and U Locks only do half a job and can be pretty easily removed by those who know how, but even the sight of this alarm will have even the most determined of thieves thinking twice.
• If your bike is moved, the alarm will spring into action and give off an ear-shattering shriek for 15 seconds.
• No thief will want to hang around when this alarm goes off.
• 3 sensitivity levels allow you to determine how much movement is needed to trigger the alarm.
• When triggered alarm had already sounded for 5 times, If triggered again within 5 seconds , it will sound continuously for 15 seconds.
• I'm sure so powerful function must can protect your bicycle effectively.

Specifications:

• Waterproof: attach permanently to your bike without worrying about having to remove it in bad weather
• Material: Sturdy black plastic - no metal parts to rust
• Fit for: Bicycle
• Color: Black
• Powered by One 9V battery(NOT Included).
• Package dimension: 110*50*70mm
• Package weight: 3.6oz
  Package contents
• 1 x Bicycle Alarm
• 4 x Screws
• 2 x Screw Nut