2026 Alarm Disc Brake Lock with Reminder Cable Anti Theft Security Lock for Bicycle Electric Bike Motorcycle Brake Disc Lock 6-Colors

:We strictly control product quality to ensure stable performance and safe use.Our store design and product styles have been copied by many peers.Please confirm our flagship store to ensure you get genuine quality goods and standard after-sales service. Thank you!Motorcycle Bicycle Lock Alarm Safety Protection Padlock Disc Aluminum Alloy Anti-Theft Reminder Rope Lock Bag Motorcycle AccessoFeatures:-Security anti-theft lock universal for motorcycle, scooter, bicycle etc.-It works by locking the disc brake.-Simple and convenient operation. Click the lock cylinder, it will be locked.-Support warning alert function. There will be alarm sounds if the lock is shocked by someone.Usage Instructions:Press the lock core,it will be locked and you will hear the sound "DU", which means it is coming into alarm status,after 5 seconds,When the lock or vehicle is vibrated,the lock will give an alarm"DU DU DU" three sounds,when the lock is vibrated again,after 5 seconds,it will give an alarm and keep alarm with serial vibration.Eeach alarm will last for 10 seconds.It will cost 5 seconds to open the lock for the owner,if the lock can't be opened,it will give an alarm.Use the key to open the lock,the alarm will stop at once.Battery Replacement:When your hear the sound "Ge,Ge,Ge..."constant voice or the alarm sound less than 10 seconds and stop at once,that means the battery will be used up,you need to replace the battery.Please use the provided spanner to spin out the the four screws,take away the top cover and replace the battery.Please pay attention to the anode"+" and cathode"-".The product has no additional battery