Xiaomi Automatic Smart Door Lock

Xiaomi Automatic Smart Door Lock — Multi-Scenario 10-Way Unlocking & Fully Automatic C-Level Security

Upgrade your home entry with the Xiaomi Automatic Smart Door Lock. Designed for effortless keyless living, it features a fully automatic motorized lock body that instantly retracts bolts upon successful verification and automatically locks the moment the door closes. Equipped with a semiconductor multidimensional fingerprint sensor boasting a 98.6% recognition accuracy, C-Level direct-insertion lock cylinder, built-in doorbell, and multi-scenario Xiaomi Home app ecosystem integration, it brings ultimate convenience, noise reduction, and financial-grade protection to your front door.

Key Specifications

• Product Name & Model: Xiaomi Automatic Smart Door Lock (Global Model: BHR4632GL / XMZNMS04LM)

• Locking Mechanism: Fully Automatic Motorized Linear Lock Body (Auto-unlocks on verification; auto-locks on door closure)

• Lock Cylinder Safety: Direct-Insertion Class C Real Mortise Lock Cylinder

• Fingerprint Recognition: Semiconductor Biometric Fingerprint Sensor (98.6% Identification Rate, <0.5s Speed)

• Unlocking Methods (Up to 10 Ways):

  • Fingerprint Recognition

  • Permanent Passcode

  • Periodic / Scheduled Passcode

  • One-Time Temporary Passcode

  • NFC Unlocking (Compatible Xiaomi Phones, Bands & NFC Cards)

  • Bluetooth via Xiaomi Home App

  • HomeKit / Apple Home App Support

  • Emergency Mechanical Keys

  • Type-C Emergency Power Port

• Security & Alarms: Anti-Prying Tamper Alarm, Door Ajar / Unlocked Warning, Multiple Wrong-Try Lockdown, Coercion / Duress Fingerprint Alert, Anti-Tesla Coil (Black Box) Shielding

• Power Supply & Battery Life: 8 x AA Alkaline Batteries (Up to 12 Months Battery Life) | Emergency USB Type-C Port (5V Input)

• Door Thickness Compatibility: Fits Standard Doors between 40 mm to 120 mm

• Connectivity & Ecosystem: Bluetooth 5.0 | Xiaomi Home App (Wi-Fi via Bluetooth Mesh Gateway) & Apple HomeKit

• Dimensions & Net Weight: 393.8 mm × 73 mm × 30 mm (Front Panel) | Weight: Approx. 5.3 kg

• Colors: Sleek Obsidian Black Metallic Finish

Product Highlights

• Fully Automatic Motorized Locking: Push or pull the door effortlessly; internal high-torque motors automatically lock and unlock without manual handle pressing.

• Multidimensional Semiconductor Fingerprint Sensor: High-precision biometric scanner accurately identifies fingerprints for rapid sub-second entry.

• Class C Direct-Insertion Security Mortise: Heavy-duty stainless steel lock body with an integrated C-Level cylinder ensures structural integrity even if the front panel is damaged.

• Multi-Ecosystem Smart Automation: Fully compatible with Xiaomi Home and Apple HomeKit to trigger smart home automation scenes upon unlocking.

• Real-Time Security & Doorbell Alerts: Built-in electronic doorbell and instant smartphone notifications for door status, tamper attempts, or low battery warnings.

What's in the Box

• Xiaomi Automatic Smart Door Lock Front Panel

• Xiaomi Automatic Smart Door Lock Rear Panel

• Automatic Class C Lock Body (Mortise)

• Mechanical Lock Cylinder

• Emergency Physical Keys

• Door Buckle Strike Plate & Accessories Pack

• AA Alkaline Batteries

• Installation Paper Template & User Manual