Heavy Duty U Lock, 4 Digit Combination Password Bicycle Lock, Heavy Duty Bike Combination U Lock Paddle Lock, Waterproof, No Key,Bike U Lock for Home,School (227 * 112 MM)

• 【Portable & Practical】The Bicycle U-Lock measures 350*112mm/227*112mm, lightweight and easy to carry and store. It is widely used for mountain bikes, road bikes, folding bikes and glass doors, etc. to provide you with security protection.
• 【Keyless Convenience】This bike lock has a 4-digit code, there are 10,000 password combinations, high anti-theft performance. So you don't need to carry a key with you, very convenient. No more worry about difficult unlocking, lost keys or broken keys.U shape lock is strong and durable, locking and unlocking is very smooth.
• 【Simple Appearance 】The appearance is black, the lock cylinder part and the lock body are made of special environmental protection material zinc alloy one by one "galvanized", the outer layer of the lock cylinder is made of PC material, anti-scratch, more beautiful and more comfortable to use.
• 【How to Change Password 】Our U-shaped locks have a combination adjuster at the bottom. The design is simple and easy to operate, first dial the code switch from A to B, then set the new password you need, after setting, dial back to the original position, the operation is fast and simple.
• 【Widely Application】This U-lock for bikes outside can be applied to all types of bicycles, and can be widely used in bicycles, office doors, warehouses, gates, fences and store doors. With our bicycle U-lock, you can get maximum security.

Specification: Name: 4 Digit U Shaped Password Lock Material: Steel + PVC Colour: Black Weight: 0.75kg/0.6kg Product Size: 350*112mm/227*112mm Lockable Distance: 280mm/16.7mm Scope of Application: It can be applied to bicycles, electric cars, glass doors, and the lock can also be used to lock other items that need anti-theft protection, such as motorbikes and baby prams. Features: 1.This bike lock adopts upgraded anti-theft and anti-picking design, which can effectively prevent theft and provide excellent security protection. 2.Adopting password U type anti-theft lock, no need to carry keys, easy to lock and unlock by password setting, free from the traditional key. 3.The bike lock is made of steel+PVC with one-piece alloy structure and thickened solid design, which can withstand attacks such as smashing, shearing and sawing, providing excellent protection. 4.The surface of the bike lock is polished and plated, which is waterproof, rustproof and durable, able to withstand all kinds of humid environments and prolong the service life of the lock. 5.The bike lock provides four-wheel code opening method, which turns smoothly and allows users to set their own code easily. Easy to operate, short unlocking time, convenient and practical. How to set password: The original password is 0-0-0-0, to set your own password, please follow the steps below: 1. Remove the reset button protective cover with a screwdriver. 2. Press the reset button ‘A’ to ‘B’. 3. Turn the dial to set your own password, make sure the numbers are on the convex lines. 4. Press the reset button back to ‘A’ and secure the reset button protector with a screwdriver, then the setup is complete. Packing List: 1 x 4 Digit U Shaped Password Lock