This is a password protected lock with a preset, non-changeable code. It secures bicycles and motorcycles without the need to carry or manage keys, helping to prevent key loss and streamline locking and unlocking. Key benefits - Keyless security: no keys to carry, lose, or replace - Fixed code: pre-set password that cannot be changed, providing consistent access control - Easy operation: simply enter the code to lock or unlock Why you need it - Reduces risk and hassle of lost keys in public places - Speeds up locking when you are in a hurry, at bike racks, or parking areas - Enables trusted others to access your vehicle without sharing physical keys Key attributes - Function: password protected lock with a non-changeable code - Compatibility: suitable for bicycles and motorcycles; designed for use with standard locking setups - Size: compact design for easy storage and transport - Material: built for durability in typical urban use - Performance: reliable keyless operation with a fixed code for straightforward access Use scenarios - Daily commute: lock your bike at stations or office parking without carrying keys - Shared use: allow family or coworkers to access your bike using the fixed code - Travel and errands: secure your motorcycle or bike quickly during stops or short trips with confidence