https://www.kenronelock.com/
Passive Electronic Locks & Smart Security Product Manufacturer | KENRONE
A manufacturer of battery-free electronic-key locking systems, smart locks, smart key boxes, portable safes, and compact safes for commercial projects,...
electronic lockssmart securityproduct manufacturerpassive
https://www.kenrone.com/
Battery-Free NFC Smart Locks — Unlock With a Phone Tap | KENRONE
No keys. No batteries inside. No wiring. NFC smart locks unlock with a single phone tap — padlocks, cam locks, self-storage cylinders.
smart locks