Features:<br> <br> 1.Unlocking Method: Password or remote control to complete the lock and unlock, no key required, more convenient to use.<br> 2.110 Decibel Alarm: The lock will alarm immediately when the steel rope is cut or the lock body screw is removed, bring you more security.<br> 3.4 Digit Password: There are 256 combinations of passwords, and will alarm immediately when the password is entered incorrectly three times.<br> 4.Multiple Combinations: One remote control can control multiple locks or similar remote alarms at the same time, and one lock can be used by up to 8 remote controls.<br> 5.High Performance: IP55 waterproof, no fear of harsh using environment, and remote control distance of at least about 40 meters.<br> Specification:<br> Item Type: Alarm Cable Lock <br> Material: Stainless Steel + ABS <br> Lock Power Supply: 3pcs AAA batteries (not included) <br> Remote Control Power Supply: 1pc built-in CR2032 button battery, 3V 150mah <br> Lock Body Battery Life: Standby mode, about 3 months <br> Remote Control Battery Life: Standby mode, about 3-5 years <br> Unlocking Method: Password, remote control <br> Remote Control Distance: Approx. 40m/131ft <br> Lock Rope Diameter: Approx. 10mm/0.39in <br> Lock Rope length: Approx. 80cm/31.5in <br> Steel Cable Diameter: Approx. 6mm/0.24in <br> Steel Cable Length: Approx. 80cm/31.5in <br> Working Temperature: -10 to +60 <br> Waterproof Rating: IP55 <br> Alarm Volume: 110dB<br> PackageList:<br> 1 x Lock<br> 1 x Remote Control<br> 1 x Screwdriver<br> 1 x Manual