Best Alarm Bike Cable Locks of 2025

NUNET Bike Lock is a smart and convenient keyless lock that connects to your phone via Bluetooth. It features a loud 110db alarm that triggers upon any tampering, deterring thieves effectively. The robust 71" steel cable is anti-cutting, suitable for securing bikes, scooters, and motorcycles. Additionally, it is waterproof with an IP44 rating, operating between -14 to 140 Fahrenheit. The lock is powered by 3 AAA batteries lasting up to 5 months with a low battery warning when power is below 20%.

The NUNET Bluetooth Bike Lock offers keyless convenience, allowing you to lock and unlock your bike or motorcycle using a simple app on your smartphone. Its alarm system is designed to deter theft, sounding at a loud 110db when triggered by vibration or tampering. Constructed with robust braided steel, this lock provides excellent cut resistance, ensuring your bike stays secure. Additionally, it's splash-resistant and can operate in a wide range of temperatures, making it reliable for outdoor use. With included batteries lasting up to five months, you won't have to worry about frequent replacements.

The ABUS Bordo Alarm Plus 6000A/90cm Shy Security Level 10 Bike Locks, Black features a 100DB intelligent alarm with corrosion resistance, 5mm steel bars made of special hardened steel, soft-touch coating on the bars and matching silicone lock body cover that protects the bike's paint job, two keys supplied with the lock, and Abu's Plus cylinder offers a high degree of protection against picking. It is a reliable bike cable lock that provides excellent security for your bike.

Mengshen Remote Bike Lock offers two convenient ways to lock and unlock - through a remote control or a password. You can secure your bike with a 4-digit password or by using the remote control within a 40-meter range. It functions not only as a lock but also as an anti-theft alarm, emitting a loud 115dB sound when any movement or tampering is detected. The lock is IP55 waterproof, ensuring durability in various weather conditions. Additionally, it features a low battery alert system, so you'll never be caught off guard.

The Solebe Smart Lock offers keyless convenience, allowing you to control your bike, motorcycle, or gate from your smartphone. With its powerful alarm system, it alerts you with a loud 110dB sound if it detects vibration or tampering, helping to deter theft effectively. Built with durable materials, this lock ensures long-lasting use, while its waterproof design means you can use it both indoors and outdoors without worry. Additionally, the lock requires just three AAA batteries, which can last several months, and the accompanying app notifies you when the battery is running low, ensuring you’re never caught off guard.

The Solebe Digital Lock offers a convenient keyless entry system with a four-digit password, allowing you to easily secure your bike or motorcycle without the hassle of carrying keys. If someone attempts to cut the cable or shake the lock, it triggers a loud 110dB alarm, deterring thieves and alerting you to potential theft. Additionally, entering the wrong code three times will activate the alarm, providing an extra layer of security. The lock’s steel cable can also serve as a self-defense whip, making it a versatile tool for your safety. With up to 256 programmable passwords, you can customize your security to fit your needs.

The eLinkSmart Bike Lock is a keyless waterproof cable lock that offers fingerprint and phone app biometric lock features. With support for up to 20 fingerprint users and 500+ app users, you can conveniently authorize family and friends to unlock it remotely. The lock is water-proof, making it suitable for outdoor use even on rainy days. It boasts a long battery life with a low battery alarm, ensuring you have reliable security. Additionally, its sturdy and durable design with a 12mm stainless steel cable makes it resistant to cutting, providing over 2600 pounds of pulling force.

The FELTECHELECTR Alarm Bike Lock offers an advanced security system for your bicycle. With its user-friendly remote locking feature, you can easily activate the alarm with a single button press, ensuring your bike is secured in seconds. The lock also has a vibration sensor that triggers a loud 110db alarm if someone tries to tamper with it, providing peace of mind while you’re away. Additionally, its anti-theft design includes a tamper-proof lock core, making it difficult for thieves to pick. Installation is simple, fitting most bike types effortlessly, so you can get back to riding quickly.

The eLinkSmart Cable Lock offers versatile access options, allowing you to unlock your bike with your fingerprint, backup keys, or the convenient eSmartLock App on your smartphone or Apple Watch. This means no more worrying about forgetting keys. If you need to lend your bike to someone, the app lets you share access and control their unlocking schedule from anywhere. The lock is also waterproof, designed with thick PVC material to protect it from the elements, so you can confidently use it outdoors. Plus, with its long-lasting battery life, you can rely on it for months without needing to recharge.