Aqara lets Apple Homekit security technology guard your quality of life with the Aqara smart door lock N200. A winner in the 2020 German iF Design Awards, with a sapphire fingerprint sensor. The fingerprint sensor utilises a Swedish, financial-grade fingerprint detection algorithm. The N200 uses an In-line C-level smart lock cylinder lock core, for more security. anti-drilling, automatic lock-out, press to unlock feature, and anti-electromagnetic interference detection. A single-click to open the arming mode, which includes intelligent linkage. Convenient and worry-free. Features front panel virtual buttons, with a built-in doorbell. Support for both Xiaomi and HomeKit device linkage.