Powerful Mountain Bike Alarm Lock With Triple Beep Alarm Deters Thieves

Protect your mountain rides with the Powerful Mountain Bike Alarm Lock With Triple Beep Alarm Deters Thieves. This security solution doesn’t just lock your bike—it actively deters would-be thieves with a loud, unmistakable alarm that responds to vibration and tampering.

• Triple Beep Alarm: After the lock is locked and a disturbance is detected, the alarm enters its alert state. If the lock body or bike is vibrated again, it will sound three beeps in succession. Each alarm cycle lasts 10 seconds with continuous vibration to maximize deterrence.
• Easy Reset with Key: To stop the alarm, simply open the lock with the included key and secure your bike again.
• Battery Health Alert: If you hear a steady “crow, crow, crow, crow…” within 10 seconds, it’s a reminder to replace the battery. When replacing, use the small wrench provided to unscrew the four screws and remove the upper cover. Pay careful attention to the correct positive and negative battery poles during replacement.

Why choose this alarm lock? It combines a powerful deterrent with easy maintenance, giving you quick, reliable protection on crowded trails and urban streets. The built-in alarm not only sounds the moment of tampering but also prompts proactive battery replacement, helping you avoid unexpected lockouts. A practical, rider-focused security solution that keeps your mountain adventures safer.