Eufy Smart FamiLock E40

Compatibility & installation

For a direct Matter over Wi-Fi device, use a compatible Matter controller and the Wi-Fi network required by the manufacturer. A Thread Border Router is not required for its Wi-Fi connection.

Manufacturer app features and Matter features can differ. Confirm which functions your Matter platform supports, along with the required firmware, local electrical requirements and regional version.

A verified regional configuration is not recorded. A country in a product name does not confirm shipping, compliance or an exact SKU.

Price & availability

Not established. Prices are observations for the listed configuration; shipping and taxes may vary.

No price observation is linked to this exact entry. Check the manufacturer or seller for a quote and the appropriate regional version.

Functions & specifications

Doorbell · Keypad · Lock

These describe the product. They are not a guarantee that every function is exposed through Matter.

Detailed technical specifications are not yet recorded for this exact version.

Evidence & product version

A matching CSA certified revision explicitly lists Wi-Fi. Certification applies to its recorded revision; confirm the retail SKU, hardware and firmware before ordering.

Product research reviewed: Nov 4, 2026. This date does not mean that a price or stock level was checked.