Sound level: 110 dB; Weight: 300 g; Button cell battery model: LR44; Size: 9.3 x 3.5 x 7 cm; Maximum range: 100 meters; Lock body/lock core material: Aluminum alloy + zinc alloy. ALARM SENSOR: If the security device detects an attack, it will emit 3 warning beeps. If the disc lock is tampered with, the 110 dB audible alarm will sound for 15-second cycles while the attack is in progress. UNIVERSAL: High-quality security pin lock ø 7mm/0.27in. Insert the anti-theft alarm into the disc brake holes of (motorcycle, bicycle, scooter, etc.). Automatic protection of the security lock against dust or particles. Durable: The battery is long-lasting and easy to replace. If the alarm is triggered 10 times a day, the battery can last for approximately 6 months. When you hear a different sound than usual, the battery is depleted and needs to be replaced. Package contents: 1 x alarm disc lock, 2 x keys, 1 x 1.5m reminder cable, 1 x motorcycle lock bag.
Comment