Qiisx Disk Break ALARM Lock!! Universal Disc Brake Motorcycle Lock Loud Alarm Anti-Theft Security Lock Disc Lock  (Black)

Description: 1. Built-in sensitive alarming system, just click the lock cylinder, it will be locked. 2. Alarm sound is up to 110db. Effective to alarm the thief. 3. Special keys, anti-theft, safe for your motorcycles. 4. Made of premium metal, waterproof, it can be used in rainy days. 5. Powerd by 6 pcs batteries. 6. This is a security anti-theft lock universal for motorcycle, scooter, bicycle etc. 7. It is simple and convenient to operate. Specification: Model: LK603 Color: Black Material: ABS Battery Type: AG13&LR44 Instruction: 1. You will hear a beep after locking and this moment, the car is under protection. 2. After 15s, the item will alarm 3 times if it detect slightly vibration. It will alarm for 10s if it detect continuously vibration. 3. You can unlock the car by key to stop alarming. 4. When you find the alarm is weak or stop suddenly, please to replace the batteries. 5. Battery Replacement: When replacing the battery, first unscrew the screws at the bottom of the lock, then remove the cover to replace the battery. 6. Please keep the wrench and package manual for following replacement. Package Included: 1 X Lock 2 X Keys 1 X Wrench"