• One-Grip Unlocking: Fingerprint recognition integrated into the handle lets you unlock naturally with a single grip.
• Multiple Unlocking Methods: Supports fingerprint, PIN code, temporary PIN, NFC card, mechanical key, Bluetooth via app, and Bluetooth key fob (optional).
• HD Wide-Angle Door Viewer: 720P camera with a 150° diagonal and 117° vertical field of view provides a clear view of your doorstep.
• Indoor Display Screen: Built-in 3.5-inch indoor display allows you to easily check visitors at the door.
• Remote Video Intercom: View live video and communicate with visitors through the mobile app anytime.
• Dual Battery System: Powered by a 5000 mAh rechargeable battery and AA batteries for reliable long-lasting performance.
• Smart Home Integration: Works with the Mi Home ecosystem for smart automation and device control.

Front & Rear Panel Dimensions:

• 423.5 × 80.0 × 20.0 mm (Front Panel)
• 423.5 × 80.0 × 28.0 mm (Rear Panel)

Unlock Methods:

• Fingerprint
• Passcode
• Remote One-Time Code
• Mechanical Key
• App Bluetooth Unlock
• NFC Card (Optional)

Main Material:

• Aluminum Alloy (Front / Rear Frame & Handle)

Power Supply:

• 5000mAh Lithium Battery
• 4 × AA Batteries

Fingerprint Capacity: 50 Prints

Passcode Capacity: 50 Sets 

Operating Temperature: −10°C to 55°C

Display Type: IPS Screen

Lock Body Compatibility: Standard Mortise Lock Body