Security that’s one step ahead

The TMD Chain Lock is a keyless smart chain lock with integrated alarm protection, engineered to actively deter theft and protect your eBike. Smart security, sharp design. ART 2 Certified and approved by insurers for use with insured bikes.

About TMD Locks

TMD Locks develop game-changing and user-friendly keyless electronic locks that are intuitive to use and offer real protection. And in the process, transform locks from something you have to use, into something you want to use.

TMD Locks and Twotone will co-exhibit at ICBF 2026.