Alarm padlock with siren security bike motorcycle brown padlock

General descriptionPadlock with siren for reliable protection against burglary and theft. This alarm padlock features a vibration sensor and a hardened steel bracket, providing dependable anti-theft protection. It is battery-operated and flexible, making it ideal for securing garden gates, sheds, motorcycles, and bicycles.Technical specificationsMaterial: Zinc alloyAlarm sound level: 120 dBLock dimensions: 7 x 3.3 x 10 cmPower supply: 6 x LR44/A76 button batteriesLow power consumptionBuilt-in motion-activated alarmTwo-stage adjustable mechanical locking and alarmAdopts MCU cores, high-tech integrated circuit, and digital sensor chipUsageTo activate the alarm, insert the holder with groove into the lock near the key port. The lock will enter an alarming state. If the holder with groove is removed from the key, the lock will only be in the mechanical locking state.Other informationPackage Contents: 1 x Alarm Lock, 3 x KeysCorrosion resistant, waterproof, and durable for long-term use