Aqara U400 Cover - Lockable

Horizontal Sliding Snap-Lock Panel - Slide the panel sideways to close the cover.

- Integrated snap-lock mechanism holds the panel in its closed position.

- Creates an additional physical barrier over the interior lock controls.

- No keys, batteries, or electronics required.

Tool-Free, Clip-On Installation - Integrated mounting clips engage with existing slots on the Aqara U400.

- Friction-fit design secures the assembly in place.

- No screws, drilling, adhesive, or special tools required.

- Designed for installation without permanent modifications to the smart lock.

⚠ Important Safety Information Please read before purchasing or installing. This accessory covers the interior controls of a door lock and may delay or obstruct the ability to unlock or open a door. - Do not install on a door where it could interfere with immediate emergency exit.

- Emergency exits must remain operable without a key, tool, special knowledge, or additional unlocking steps.

- This product is not a certified child-safety device, security lock, or emergency-egress product.

- It is not guaranteed to prevent wandering, elopement, or unauthorized door operation.

- It should never replace adult supervision, door-open alerts, caregiver notifications, or an appropriate home safety plan.

- Buyers must verify installation suitability and compliance with applicable building and fire-safety requirements.

A cover that makes a deadbolt harder for a child to operate may also make it harder for someone to exit during an emergency. Please evaluate this risk carefully before use.