Anti-theft Bike Lock With Wireless Remote Control 4-Digit Password Security Alarm 105db Sound Vibration Sensor for Bicycle Motorcycle
Anti-theft Bike Lock With Wireless Remote Control 4-Digit Password Security Alarm 105db Sound Vibration Sensor for Bicycle Motorcycle
Anti-theft Bike Lock With Wireless Remote Control – 105dB Alarm and Adjustable Sensitivity
Securing your bicycle or motorcycle is straightforward with this anti-theft lock that pairs a wireless remote control with a programmable 4-digit password. The built-in vibration sensor triggers a loud 105dB alarm to scare off thieves, while the ability to set sensitivity to high, medium, or low helps avoid false alarms from wind or passing traffic. Operating on a standard 6F22 9V battery, this lock offers reliable protection for everyday commuting or parking in public spaces.
Key Features and Operation
Understanding how to use and configure the lock ensures you get the best security performance. The system is designed for simple setup and intuitive daily use.
Password Setting and Change
The factory default password is 'ABCA'. To change it, press and hold the A key for about 3 seconds until you hear a 'drip' sound. Enter the current password correctly to receive three 'drip drip' prompts, then input a new four-digit code within 5 seconds. A successful change is confirmed with three beeps; failure exits the mode with a long tone. Removing the battery for 30 seconds resets the password back to 'ABCA'.
Sensitivity Adjustment
The factory sets sensitivity to medium. To adjust, press and hold the C key. One beep indicates high sensitivity, two beeps indicate medium, and three beeps indicate low. The setting cycles through these options each time you press and hold the C key. Choose high for maximum alertness in quiet areas, or low near busy roads to reduce nuisance triggers.
Deployment and Disarming
To activate protection, press and hold the B key for about 3 seconds. You will hear a single 'drip' prompt, and the alarm arms after a 5-second caution period. Once armed, any vibration triggers a short alarm sequence of 5 beeps. If vibration continues within 5 seconds, the alarm sounds continuously for 15 seconds. To disarm, enter the correct password; success is confirmed with a 'drop' sound. An incorrect password gives a single error beep.
Practical Use and Security Details
This lock is built for daily reliability, with features that prevent tampering and maintain battery life. Key security mechanisms protect against brute-force attempts and extend operational readiness.
Automatic Keyboard Lock
If an incorrect password is entered four times in a row, the keyboard locks automatically. All operations become invalid for 3 minutes, after which the system unlocks. This prevents rapid guessing attempts while you are away from your bike.
Battery and Environmental Range
The lock uses a single 6F22 9V battery with an operating current under 100mA, providing long life under normal use. It operates reliably in temperatures from -15°C to 75°C and can be stored between -40°C and 85°C. Ambient humidity tolerance is 5% to 98%, making it suitable for outdoor use in varied UK weather.
Factory Reset and Defaults
Should you need to revert all settings, removing the battery for approximately 30 seconds restores the factory password ('ABCA') and medium sensitivity. This is useful if you forget a custom password or wish to resell the lock.
Benefits and Buying Value
Choosing this lock gives you a balance of sound deterrence and flexible control. Its battery-powered design means no wiring is required, and the adjustable sensitivity helps avoid annoyance while maintaining security.
Reuse and Low Maintenance
With only a battery to replace periodically and no moving parts to lubricate, this lock requires minimal upkeep. The electronic alarm system is self-contained, so there is no need for keys or combination dials that can jam. Simply change the password as needed and replace the battery when the alarm weakens.
Why Choose This Product
Compared to basic cable or chain locks, this model adds an active audible deterrent that alerts you and others to tampering. The wireless remote control simplifies arming and disarming, while the password system eliminates the need to carry keys. For anyone seeking a practical, upgrade from a passive lock, this anti-theft bike lock offers concrete security features at an accessible price point.
