Robustt Disc Lock for Bikes | Anti Theft Alarm Disc Lock | Built-in 120 dB Alarm System | 5.8 MM | High Quality Material | Waterproof and Dust Proof | Rust- Resistant | 6 Backup Batteries | Pack of:2 while its weather-resistant properties make

while its weather-resistant properties make it a durable choice for various environments

crafted from high-density memory foam

With just a simple press of a button

Equipped with rechargeable batteries

Robustt Disc Lock for Bikes | Anti Theft Alarm Disc Lock | Built-in 120 dB Alarm System | 5.8 MM | High Quality Material | Waterproof and Dust Proof | Rust- Resistant | 6 Backup Batteries | Pack of:2 while its weather-resistant properties make120 DB alarm system: 120 DB Alarm System: The Robustt disc lock features advanced movement and shock sensors. Detecting any movement or vibration, it issues a warning sound. Continuous movement triggers a 120 dB alarm for 15 seconds, deterring thieves and alerting bystanders. What's Included: The Robustt Package includes one alarm disc lock, two keys, and six spare batteries. Country Of Origin: China