THE AQARA A100 ZIGBEE
 
9 Unlock Methods : Permanent, one-time and configurable passwords, fingerprint, NFC card, mechanical key, Aqara Home app, HomeKit / Siri, Google Assistant. Multiple unlock methods to easily deal with different situations.
18-Month Battery Life : Thanks to Aqara's battery saving technologies, the included 8 AA-type batteries may last for more than 1.5 years.
Zigbee 3.0 and Bluetooth Support : Zigbee, the most stable and reliable smart home technology, is used to support automations and cloud integrations, while Bluetooth allows to connect directly to the phone.
Google Assistant and HomeKit Support : The Door Lock A100 is designed to work natively with HomeKit and will also support the unlock via Google Assistant.
Remotely-Configurable Passwords and Settings : Finally the passwords and lock setting can be configured remotely via Zigbee, which allows the A100 to be used in property rental or hotel industry.