Aqara D200 Apple Homekey Zigbee Smart Door Lock 3D Face Recognition Automatic NFC Unlock Voice Control WIFI Wireless Doorbell Door Lock

Aqara face recognition smart door lock D200 uses a self-developed 3D structured light face recognition, which provides an iPhone-like face unlocking experience, which is faster and safer than the 2D face recognition technology adopted by most face recognition door locks.
Financial Payment Level Security
The Aqara D200 face recognition smart door lock, which has passed the financial payment level BCTC certification, integrates a 3D structured light camera module and a 3D face recognition algorithm, saying goodbye to general solutions with higher risks of cracking, and the face recognition process is completely localized. Face information is stored locally to improve the security of face unlocking.
Break through the fingerprint limit, the whole family can use it
The Aqara D200 face recognition smart door lock has a super-large recognition area of 1.3m-2.0m. This can solve the problems of children’s fingerprints not being obvious, small fingerprints, and old people’s fingerprints wear and tear, so that the whole family can experience the convenience of swiping their faces in seconds!
9 kinds of unlocking methods, how to open is convenient
Aqara D200 face recognition smart door lock supports 3D face unlocking, password unlocking, Bluetooth unlocking, Apple home key unlocking, temporary password unlocking, Apple HomeKit unlocking, APP remote unlocking, NFC unlocking and mechanical key unlocking.  9 kinds of unlocking methods. Use whichever suits you.
Whole house smart home
Aqara D200 face recognition smart door lock has strong smart home connectivity. With intelligent products such as smart switches and air conditioner companion P3, it can be realized. When you open the door and go home, the lights will automatically turn on, and the air conditioner will automatically adjust to the appropriate temperature. With the Aqara smart camera G3, it can realize one-click to turn on the away-home mode, turn off the designated electrical appliances, and start the camera.
Apple Home Key
Aqara’s face recognition smart door lock D200 supports Apple’s home key, which can unlock the door lock with a single touch of an iPhone or Apple Watch.
Long battery life guarantee, safe always online
Aqara D200 face recognition smart door lock has a single battery capacity of 5000mAh, and the normal use life is more than 4 months. Aqara D200 face recognition smart door lock comes with an extra battery, which can be seamlessly replaced at any time.

Why Use Zigbee?

Zigbee is a wireless protocol that enables smart home devices to communicate with each other and a hub or controller. Zigbee does not require an internet connection to function even if your Wi-Fi goes down. Zigbee have Speed and Stable operation.

1-Low power consumption
One of the main advantages of Zigbee is that it is designed to operate on low power and battery-efficient devices, such as sensors, switches, and remotes. This means that you can have more devices in your smart home network without worrying about frequent charging or replacing batteries. Zigbee also uses a mesh network topology, which means that each device can act as a repeater and extend the range and reliability of the signal.
2-High compatibility
Another benefit of Zigbee is that it is based on a common standard that ensures interoperability and compatibility among different devices and brands. Zigbee devices can use a common language and protocol to exchange information and commands, regardless of their manufacturer or model. This gives you more flexibility and choice when selecting and adding smart home devices to your network. Zigbee also supports over 65,000 devices on a single network, which is much more than other protocols, such as Bluetooth or Wi-Fi.
3-Security and privacy
Zigbee also offers some advantages in terms of security and privacy, compared to other protocols. Zigbee uses encryption and authentication to protect the data and commands that are transmitted between devices and the hub or controller. Zigbee also operates on a separate frequency band from Wi-Fi, which reduces the interference and congestion from other wireless networks and devices.
4-Extra-Layer Functionality
Zigbee 3.0 & updated version ensure maximum compatibility and functionality. One of the main challenges of Smart Home Automations is that require hub or controller to connect the devices and enable communication. This is where Zigbee comes to play, Zigbee adds extra layer of Hub Control Functionality.
5-Ultra-low latency, high stability, excellent networking capability.
Zigbee uses point-to-point transmission and a dedicated signal channel to ensure that the device affects speed and stable operation more than other protocols such as Bluetooth and Bluetooth Mesh. At the same time, with the increase of the number of smart devices in the home, the stability of the Zigbee protocol will be far beyond the smart home.