Upgrade an existing lever or knob with the Yale Assure Lock® Lever Keyed, a smart lever lock with a sleek keypad for key-free entry. Removes the need to carry keys, and the worry of losing them. Unique entry codes can be easily created for friends and family, and removed when no longer needed, all from the convenient Yale Home App.

Ideal for side entry doors, garage entry, basement doors, and home offices. It is easy to use and installs in minutes with just a screwdriver on doors with a single hole (no deadbolt).

A mechanical key override ensures a fail-safe access alternative, bridging modern technology with conventional means. The mechanical key override option offers the best of both worlds — ensuring an alternative means of access for added peace of mind. Additionally, the Yale Assure Lock® Lever Keyed comes with the C4 Keyway, enabling customers to customise this lock to be keyed alike.

The Assure Lever comes with a Yale Home App module — lock/unlock, share access, and see who comes and goes — all using the Yale Home App or smart home automation. For ultimate convenience, the Assure Lock® Lever will unlock automatically upon approaching the door and re-lock once the door is closed.

Can be upgraded with the Yale Connect Plus Wi-Fi Bridge 2 (sold separately) to access  the lock remotely and enjoy voice assistant capability. Easily integrate it into your Google, Siri, Samsung, or Alexa-enabled smart home devices. The Assure Lever is also compatible with other Yale Modules (Z-Wave Plus and ZigBee*) to integrate into most home automation systems, allowing control and monitoring from anywhere in the world.