Lockin Smart Lock X9 Pro

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