When selecting a smart lock for a high-touch store display, consider the cleaning routine to maintain a good customer experience.
The Aqara Smart Lock U100 and U300 both offer fingerprint recognition, but the U100's high-precision fingerprint reader stores up to 50 fingerprints locally and has an accuracy rate of 98.6%.
To keep the fingerprint reader clean and functional, look for a lock with a simple cleaning process. However, Aqara's official guidelines for cleaning and maintenance should be consulted to ensure the lock will withstand high-touch use in a store display.
Before buying, check the manufacturer's recommendations for cleaning and maintenance. The Aqara Smart Lock U100 and U300 are both available for purchase, but their cleaning routines may differ.

