Smart Anti-Theft Alarm Cable Lock Keyless Security Password Chain Lock For Bike

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\nFeatures:\n\n--Alarm immediately when cutting steel rope or removing lock screw.\n--Alarm immediately when shaking or moving the lock.\n--Call the police immediately if you mistype your password three times.\n--Drawing out the wire rope can be used as a defensive whip, wire rope diameter 10 mm, length 80 cm.\n--Four-digit passwords with 256 password combinations.\n--Lock/unlock button operation, no key required.\n--Powered by three AAA No.7 batteries, 8 months standby time and have low power indication function.\n--IP44 waterproof certification, suitable for indoor and outdoor use.\n--It can be used normally at temperatures ranging from - 20 to + 60\u2103.\n--Over 110 decibels of alarm sound.\nSpecifications:\nPower Supply: Three AAA Batteries (Not Included)\nBattery life: standby mode, about 8 months or more\nSpecification of steel rope: diameter 10 mm, length 80 cm\nChain Specification: 6mm in diameter and 80cm-