Alarm Lock, Universal 110db Alarm Padlock, Anti-Theft Security Siren Alarm Lock, Keyed Padlock for Door Window Motor Bicycle

1. Alarm mode: Rotate the lock beam at 180°and press it, you will hear the "di" sound prompt, the alarm mode is on. In this mode, if an external force touches the lock body, the lock will emit a harsh alarm sound.2. Normal mode: Reverse the lock beam at 180° and press it again, there is no "di" sound prompt, normal mode is on. No alarm sound in this modeSpecification:Condition: 100% Brand NewMaterial: Aluminum alloyColor: BlackSize: As picture shownAlarm volume: 110dbUnlock mode: Key Application: Door, Window, Bicycle, Motorcycle Package List:1 * Lock6 * Batterry2 * KeyNote: 1. Please allow 0-1 inch error due to manual measurement, thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• 【Lock and Alarm Function】This alarm padlock offers a unique combination of locking and alarm features, providing double protection against theft and unauthorized access.
• 【Built-in Siren Device】With its built-in siren device, this padlock emits a powerful 110dB sound when triggered, effectively deterring potential thieves and enhancing security.
• 【Premium Aluminum Alloy】Crafted from quality aluminum alloy, this alarm lock is corrosion-resistant, waterproof, ensuring long-lasting durability.
• 【Compact and Portable Design】Designed with a mini appearance, alarm padlock is easy to carry wherever you go, providing versatile security for door, window, bicycle and more.
• 【Reliable After-Sales Service】Each package comes with 2 keys for added convenienc. We also provide reliable after-sales service to ensure your satisfaction and peace of mind with your purchase.