The F15 Bluetooth Networking Lock is a multi-credential smart access solution designed for medium–high frequency environments such as public rental housing, apartments, light commercial doors, and managed residential properties. Its aluminum alloy integrated molding structure enhances overall durability, while its smart authentication system supports flexible access control for families, tenants, and property managers.

Authentication System & Unlocking Methods

The F15 supports a complete suite of unlocking modes:

• Biometric fingerprint

• Password

• IC/ID induction card

• Mechanical key

• TTLock or Tuya app unlock

• Time-based passwords

• Remote unlock via gateway

• WeChat mini-program unlock (Tuya version)

• Combination unlock (Tuya version)

This multi-credential architecture provides redundancy and flexibility for diverse operational environments.

System Versions & Platform Integration

F15-TT — TTLock System Version

• Bluetooth communication

• Optional gateway / NB-IoT / WiFi

• Supports fingerprint, password, card, key, time-password, app unlock

• Web, app, mini program, Windows package, Lux installation package

• Remote unlock (via gateway)

• Suitable for apartment & rental deployments

F15-TX — Tuya Smart System Version

• Supports 9 languages (EN / VI / PT / AR / RU / TH / ES / ID / FR)

• WiFi / Zigbee / Tuya Gateway / 4G Cat.1

• Fingerprint / password / card / key / WeChat unlock

• Remote unlock & cloud management

• Time-limited and custom scheduled passwords

• Integrates into Tuya IoT ecosystem & automation scenes

Designed for global smart home and property management markets.

Hardware Structure & Electrical Performance

Key specifications:

• Material: Aluminum alloy integrated molding

• Standby current: ≤50 μA

• Working current: 250–350 mA

• Battery life: 8–13 months

• Power supply: 4×AA batteries

• Emergency power: Type-C

• Single weight: 1.8 kg

• Box weight: 18 kg (10 pcs)

• Operating temperature: -25°C ~ 70°C

• Humidity resistance: ≤95%RH

Its robust structure and energy-efficient chipset ensure long-term reliability.

Networking & Communication

Supported networking modes:

• Bluetooth (standard)

• NB-IoT Telecom High-Speed Edition

• 433 Gateway

• WiFi networking

• 4G Cat.1 networking

• Zigbee (Tuya version)

This networking flexibility allows the F15 to function:

• Offline as a standalone smart lock

• Online as part of an apartment or hotel management system

• In cloud-integrated smart home ecosystems

Security Features & Alarms

The F15 supports multi-layer security protection:

• Forced-entry alarm

• Five consecutive password error alarm

• Anti-peep virtual password

• Low-battery alert

• Lock-body tamper detection

• Door status monitoring (via platform)

These protections ensure safety for individual users and property managers.

Usage Scenarios（使用场景特点）

1. Public Rental Housing / Government Housing Projects

• Remote credential distribution

• Batch installation and centralized monitoring

2. Apartments & Long-Term Rentals

• Tenant turnover automation

• Gateway-linked remote management

• Time-limited passwords for visitors

3. Private Residences / Smart Homes

• Family fingerprint + password access

• Tuya smart-scene linkage

• Elderly and child-friendly access

4. Hotel-Style Rooms & Serviced Suites

• Short-stay guest management

• Remote check-in/out

• Temporary access credential issuance

5. Light Commercial Use

• Small offices

• Storage and utility rooms

• Staff-only access zones

Platform Expansion & Integration

F15 supports:

• Secondary development

• Platform docking & data integration

• Cloud service linkage (Fandan APP / LDOck)

• Existing PMS and apartment systems

• Multi-role access control (admin, tenant, cleaner, guest)