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 crafted from high-density memory foam

crafted from high-density memory foam

Suitable Surface - Best suited for installation on surfaces like wood studs

Easy Maintainance and cleaning

Our Health-safe Gum boots provide easy walk all-day all day protection

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 crafted from high-density memory foam120 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