Electronic Digital Door Lock with App Control, NFC, IC Card & Mechanical Key Options

Upgrade your home or apartment security with this advanced smart Bluetooth door lock. Designed for convenience and reliability, it offers multiple unlocking options including password, smartphone app, NFC, IC card, and traditional keys. The lock pairs seamlessly with the TTLock app, giving you full control over access, monitoring, and security from anywhere. Perfect for apartments, offices, and rental properties, this stainless steel digital lock combines durability with modern smart features.

Key Features

• 5 Unlock Methods: Access via TTLock app, password, NFC/IC card, Bluetooth, or mechanical key.

• App Control: Manage users, send eKeys, and check unlock records anytime with the TTLock app.

• Expandable with Gateway: Add a G2 gateway (optional) for remote WiFi control and smart home integration.

• High Capacity: Supports up to 200 IC/NFC cards for flexible user management.

• Durable Design: Made from polished stainless steel, suitable for wooden, steel, and security doors.

• Smart Security Alerts: Low battery warning and keypad lock after multiple failed attempts.

• Hotel & Rental Ready: Compatible with the TTHotel system for centralized property management.

Specifications

• Material: Stainless steel

• Connectivity: Bluetooth 4.0

• Unlock Methods: App, passcode, IC/NFC card, mechanical key, Bluetooth

• Card Type: 13.56MHz Mifare

• Card Capacity: Up to 200 cards

• Supported Systems: Android 4.3+ / iOS 7.0+

• Door Thickness Fit: 38–65mm

• Mortise: ANSI standard

• Power Supply: 4 × AA batteries (not included)

• Low Voltage Alarm: Below 4.8V

• Working Temperature: -10°C to 55°C

• Working Humidity: 15%–90% RH

• Weight: ~3kg

Package Contents

• 1 × Smart Bluetooth Door Lock

• 2 × Mechanical Keys

• 5 × IC Cards