Eufy FamiLock S3 Max vs Wyze Auto-Lock Bolt v2

Eufy FamiLock S3 Max wins with its IP65 build, Matter-based multi-platform support, video doorbell and camera, palm entry and guest passwords. Wyze Auto-Lock Bolt v2 counters with a far lower price, higher owner rating and double the battery life.

Ambition. The Eufy replaces lock, doorbell and porch camera with palm-vein entry and a rear viewing screen. The Wyze does one job, fingerprint deadbolt entry with app control, extremely well for very little money.

The Wyze Auto-Lock Bolt v2's AI fingerprint reader unlocks in about half a second and improves with use. The Eufy FamiLock S3 Max reads palm veins instead, which works in rain and for users whose fingerprints fail; it has no fingerprint reader.

The Wyze Auto-Lock Bolt v2 runs about 8 months on eight AA cells with a USB-C emergency port. The Eufy FamiLock S3 Max runs about 4 months on its rechargeable pack (camera duty costs energy) with AAA backup batteries.

Choose Eufy FamiLock S3 Max to consolidate the whole entrance: video doorbell, camera, palm unlock and Matter integrations in one IP65-sealed device with no video fees.

Choose Wyze Auto-Lock Bolt v2 for the best-value fingerprint deadbolt: ten-minute install, fast reliable reader, Wi-Fi remote control and months of battery, if you do not need video, HomeKit or Matter.