Product Feature Summary (English)

The F9 Fully Automatic Bridge Break Smart Lock is an advanced intelligent lock designed with multi-method unlocking, strong system compatibility, and durable construction. It is available in two versions—F9-AUTO-TT (TTLock system) and F9-AUTO-TX (Tuya system)—to meet different user and application needs.

The lock supports multiple unlocking methods, including fingerprint, password, IC card, mechanical key, and mobile app control, offering both single-sided and double-sided configurations. Both versions enable remote access, time-limited passwords, and secure digital management through dedicated apps.

The TTLock version supports multilingual operation and Bluetooth connectivity, with optional gateway, NB-IoT, and WiFi extensions. It provides a full set of management tools through Web, app, mini-program, Windows installation package, and a lock installation package, along with remote control and gateway expansion.

The Tuya version supports nine languages—English, Vietnamese, Portuguese, Arabic, Russian, Thai, Spanish, Indonesian, and French—and works with Tuya Smart, Zigbee, WiFi, and 4G gateway networking. It offers Web, app, and Windows-based management, remote unlock, temporary password sharing, and intelligent automation through Tuya Smart and WeChat.

The F9 lock is powered by a built-in battery with a working current of 250mA and extremely low standby consumption of ≤550μA, and it includes a Type-C emergency power port. It features an integrated aluminum alloy body, weighing 1.25 kg for the device and 16.5 kg for the complete set. The lock body measures 500×400×20 mm, comes in black, and is packaged in boxes of 10 units.

The lock is suitable for public rental housing, apartments, private residences, smart housing, and hotel-style property management, providing a flexible and secure access control solution. It supports online ID card distribution without on-site setup, direct door opening without re-issuing cards, and multiple networking methods including 433 gateway and WiFi connections.

It also supports secondary development, platform integration, data integration, and connection with existing platforms, as well as local server deployment such as Fandan APP and LClock. The structure adopts a standard bridge-break mortise design compatible with mainstream door installations.