Feature

●【Smart Keyless Lock】Our Product through Password or Remote Control completes lock/unlock without key. A lock can learn up to eight remote controls. You finally dont need to worry that you forget to take your key with as long as you keep your password always in your brain.
●【Well done Alarm System】Alarm immediately when shaking or moving the lock, when the steel rope is cut or the lock screw is disassembled, when you mistype the password three times.A remote controller can control multiple locks or similar remote alarms at the same time.The alarm sound reached more than 115 decibels.
●【Flexible Coil Rope Design】With the curly design, the original 80 cm rope length can be reduced to a small space, which will not appear huge when locked in the bike. At the same time, it can also be elongated according to the situation to lock some large items.The real 10mm diameter wire rope bike cable lock, fully protect the safety of your bike.
●【High Durability】Our Product is made of High quality Stainless Steel and Plastic which is IP55 waterproof, Dustproof and High temperature resistance. It can be used normally in the temperature range of to 10 +60. it make sure the Lock can be used Indoor and Outdoor and have high durability.
●【After Sales Service】If you meet any problem while using the Product, please contact us before returning it back. We will make a reply in 24 hours to help you to solve the problem.If you are not completely satisfied, and we will provide you 100% Refund and Replacement.


Description

Features:
Password or remote control completes lock/unlock without key. Alarm 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. Call the police immediately if you mistype the password three times. The alarm sound reached more than 115 decibels. Wire rope diameter 10 mm, length 80 cm . Four digit password, password combination up to 256 groups. Specifications:
Lock body power supply: 3 AAA No. 7 batteries (Not Included)
Remote control power supply: 1 "CR2032" battery (Included)
Lock main battery life: standby mode, about 5 months or more
Remote control battery life: standby mode, about 3 to 5 years
Remote control distance: greater than 40 meters
Cable specification: diameter 10 mm, length 80 cm 
Specification of steel chain: 6mm in diameter and 80cm in length 
Operating temperature: to 10 ~60
Storage Temperature: to 20 ~+80
Size: 9.2*5.5*3.4cm/3.6*2.2*1.3in
Package Weight: 300g/10.6oz

Package List:
1 * Lock (Batteries Not Included)
1 * Remote Control (Batteries Included)
1 * User Manual