My hands are always full at the front door
Locks that open with a wave of your palm or as you walk up with your phone.
Can a smart lock open without a key, code or phone in your hand?
Yes, two ways. Eufy's S3 Max reads the veins in your palm; Apple's new LG lock, due December 2026, unlocks as you walk up with your iPhone or Apple Watch.
In stores now
- Eufy S3 Max Video Smart Lock
The S3 Max unlocks when you hold your palm over its sensor; it stores up to 50 palms and also works as a video doorbell.
Coming or still in demos
- LG Smart Deadbolt Lock (Apple Home Collection)Announced
LG's Apple Home lock uses Ultra Wideband to unlock as you approach with Home Key on your iPhone or Apple Watch.
Why it's hard: How reliable palm and walk-up unlocking are over months of daily use; reviews so far are short.