What you gain
No more lost keys or hidden spare keys under a plant pot, temporary codes for cleaners or holiday rental guests, and a log of exactly who entered and when.
What to consider first
Battery life needs monitoring (most last 6-12 months), and a smart lock should always keep a physical key override for when WiFi or batteries fail, never rely on connectivity alone for your only entry point.
Best use cases
Particularly valuable for holiday rentals needing guest access without physical key handovers, and for households with family members who regularly forget or lose keys.