Anti Theft Burglar Bike Alarm with Remote, Waterproof Vibration Triggered Battery Operated Loud 110dB Wireless Siren for Bicycle, E-Bike, Motorcycle, Scooter, Cart, Trailer, Equipment, Fence

【Four-Digit Password】Keyless secure lock with advanced 4-digit combination lock, allowing up to 256 groups it nearly impossible to crack., 【IP55 Waterproof】It can be used normally in the temperature range of - 10 +60℃. IP55 waterproof and dust-proof grade, suitable for indoor and outdoor use., 【Alarm in Time】Alarma immediately when shaking or moving the lock. The alarm will be given immediately when the steel rope is cut or the lock screw is disassembled., 【Long standby time】low consumption and long standby time. Powered by three AAA No.7 batteries, the standby time is 8 months with low power indication., 【Widely used】Bike alarm lock triggered by vibration, deterring thieves effectively by 110dB loud alarm. Suitable for Bikes, Motorcycles, Vehicle, Doors, Windows