Whether you’re heading out for a long trip or just going down the block, you may be concerned about your bicycle or motorcycle getting stolen when parked. When parking outdoors, a disc brake lock system can ensure your bicycle/motorcycle stays safe, so it is difficult for thieves to get it.

Introducing Yeelock, an anti-theft disc brake lock with fingerprint + key dual unlock methods that offers ultra portability, IPX7 waterproof attributes and great durability. Being lightweight, flexible and easy to use, it is the ideal lock for urban and recreational cyclists alike.

There’s nothing like hitting the open road on a motorcycle, especially when the conditions are perfect. But preventing your motorcycle from the real threat from a theft is something that requires timely execution. Otherwise, your joy will be stolen as well.

Unlike the traditional bicycle/motorcycle locks, which may be clumsy and in some situations, you are just trapped in finding the key to unlock. Yeelock is a truly portable disc brake lock that fits right in your palm and won’t take much space. You may simply put it in the pocket for carrying on the road.

It is compatible with the Fingerprint + Key dual unlock methods, while maintaining the traditional method to unlock with a key, it can also be unlocked in 0.3 seconds using your fingerprint. It provides true convenience using smart fingerprint encryption technology so as to guard your bicycle/motorcycle securely.

Yeelock memorizes up to 16 fingerprints. No app is needed to record or delete a fingerprint. The operation is simple. There is one host fingerprint and 15 sub fingerprints.

All 16 sets of fingerprints can be stored and managed directly in the disc brake lock, and each of them can be used to unlock.

The fingerprint collector uses a semiconductor fingerprint sensor with high level security. Within 0.3 seconds, the lock can be opened with one tap. The fingerprint recognition accuracy rate reaches 97%. In all, it provides speed recognition, fast unlocking, efficiency and convenience.

Our design concept leads us all along to a product where the efficiency and practicality merge. In the digital world when the convenience is key, Yeelock brings you really fast lock and unlock experience. With a single press, your bicycle can be locked with a crisp sound. And one tap on the fingerprint panel will unlock it for another road trip, bringing you a brand new experience totally different from traditional products.

Available with 74*50*33 mm dimension, Yeelock disc brake lock weighs around 230 grams. Made of alloy material, it has the most compact structure and great strength. It is strong enough against theft and all weather-resistant with waterproof grade of IPX7.

The lock can resist exposure to a range of weather conditions. In addition, it works well in temperature ranging from -20℃(-4°F) to 85℃(185°F) so you have no worries even in extremely cold days.

Yeelock is built with 2 pieces of coin type lithium manganese dioxide (Li-MnO2) batteries, providing a whole year working time. If the batteries run out, users may replace with 2x CR2032 cell batteries themselves.

This battery type (Li-MnO2) used in Yeelock is also what makes it different from competitors. It offers the advantages of high energy density, long-term reliability, stable discharge capability and high temperature tolerance. It greatly contributes to the compact size and long-lasting performance of the product.

Made of zinc alloy, Yeelock comes with extreme durability, high strength, as well as tear and wear resistant, rust-resistant, anti-corrosion. This greatly ensures its sturdy performance, making it the perfect companion for most bicycles, mountain bikes, e-bikes and motorcycles with disc brakes.

It has a flip cover to block dust for better protection. The LED indicator makes it possible to show fingerprint recording status and remaining power.

Yeelock comes with a 1.2m silicone coated steel cable, which is to remind you to remove the disc lock and prevent potential damage caused by riding away while the disc lock is engaged. Working with the disc lock, it also offers the security of other types of locks with the flexibility. What’s more, it enables you to lock your bike to an immovable object or lock multiple bikes up.

The lock holder can be mounted on cylindrical objects with a diameter of 18-25 mm, such as bicycle handlebars.

The Yeelock team has been engaged in the development of various types of smart locks, aiming to subvert the traditional design and functionality. We integrated Bluetooth, fingerprint and other technologies to create all new smart locks. From design stage to research and development, the team always focuses on details of every and each product. We have applied for a number of technical invention patents, and we will always adhere to bringing original product ideas to life, and constantly explore the infinite possibilities of all types of locks.

Risks and challenges

We’ve made prototypes for this product and will keep optimizing until we believe it reaches our standard. With our previous collaboration experience with the manufacturer, we have confidence that Yeelock will be produced in line with our schedule. We have done preparations to reduce the impact caused by global epidemic. We will work closely with the manufacturer and goods forwarder to ensure timely delivery to every backer. More importantly, we will keep you 100% notified of the project progress and any issues as well as our solutions to them. Thank you all for the support.