Enhance your security with this advanced Alarm Lock featuring multiple protection mechanisms to safeguard your belongings effectively. Designed with a sturdy 10mm diameter, 80cm long steel wire rope, this lock not only resists cutting and tampering but also functions as a defensive whip. Equipped with a high-decibel alarm system that sounds immediately upon shaking, moving, cutting the steel rope, removing lock screws, or entering incorrect passwords three consecutive times, it offers reliable theft deterrence with an alarm volume exceeding 110 decibels. Key Features: · Immediate Alarm Activation: Detects shaking, movement, steel wire tampering, lock screw removal, and three consecutive incorrect password attempts, triggering an instant loud alarm to alert you and discourage unauthorized access. · Robust Steel Wire Rope: 10mm diameter and 80cm length provide strong resistance against cutting and can be used as a defensive whip if needed. · Secure Four-Digit Password: Offers 256 possible combinations, ensuring personalized and secure access without the need for keys. Lock and unlock easily with user-friendly button operation. · Long Battery Life with Low Power Indication: Powered by three AAA batteries (not included), this lock supports standby mode for over 8 months and alerts you when battery power is low. · Weather-Resistant Design: IP44 waterproof certified, suitable for both indoor and outdoor use, and operable within a wide temperature range from -20°C to +60°C. · Compact and Portable: Measures approximately 9.2 x 5.5 x 3.4 cm (3.6 x 2.2 x 1.3 inches) and weighs 292g, making it easy to carry and install wherever enhanced security is required. Specifications: · Power Supply: Three AAA Batteries (Not Included) · Battery Life: Standby mode for approximately 8 months or more · Steel Wire Rope Size: Diameter 10 mm, Length 80 cm · Working Temperature: -20°C to +60°C · Storage Temperature: -30°C to +80°C · Size: Approx. 9.2 x 5.5 x 3.4 cm (3.6 x 2.2 x 1.3 in) · Package Weight: 292g (10.3 oz) Package Includes: · 1 x Alarm Lock (Batteries Not Included) · 1 x User Manual This intelligent alarm lock combines strong physical security with advanced electronic deterrent features, providing dependable protection for your bike, scooter, luggage, or any valuable items that require heightened security. Enjoy peace of mind with its robust alarm system, versatile usage conditions, and easy keyless operation.