The 110 cm smart chain lock is the world’s first keyless lock with a built-in 100 dB alarm and your phone is your key. Unlock effortlessly with Bluetooth proximity access for quick stops on your eBike. With your phone nearby, simply press the button and go, without searching for keys. The intelligent alarm reacts instantly to tampering, while a hardened steel chain reinforced with bulletproof-grade Dyneema fibres and Kevlar provides powerful protection against cutting and force. The silicone cover helps protect your bike’s frame, and with the TMD Lock App, you can share access with up to 5 people, locate your lock and check activity insights; all from your phone.