Smart Fingerprint Password Card Access Control System with Bluetooth and Dual Frequency

This access control system offers a practical way to manage entry for offices, homes, and shared buildings. It supports multiple identification methods: fingerprint, password, card, key, and APP induction. The device stores up to 1000 faces, 100 fingerprints, and 150 cards, with the K5F model also holding 100 passwords. Communication is via Bluetooth, and it operates at both 13.56 MHz and 125 kHz for card reading. Power consumption is 12 W, and it functions in temperatures from -25 to 55°C. Available specifications include K3BF-TTLock, K3BF-TTLock+ Gateway, KB5F-TTLock, and KB5F-TTLock+ Gateway. This makes it suitable for small businesses, landlords, and households needing controlled access without complex wiring.

Features and Construction

The system is built around multiple verification options and wireless connectivity. It is designed for indoor and sheltered outdoor use within the stated temperature range. The exact housing materials are not specified in the source text.

Material and Build

No specific materials are listed for the casing. The device contains electronic components for fingerprint reading, card induction at 13.56 MHz and 125 kHz, and Bluetooth communication. The absence of material details means no claims can be made about weather resistance or impact strength beyond the operating temperature range.

Size and Practical Fit

No physical dimensions are provided, so size cannot be confirmed. The operating temperature range of -25 to 55°C suggests it can be used in varied climates. Power requirement is 12 W, which is typical for small access control units. Installation should allow for connection to a suitable power source and, if required, a gateway.

Uses and Placement

This access control system is suited to locations where multiple users need different entry methods. It can be used in offices, apartment buildings, or homes. The availability of gateway options suggests it can be integrated into a wider smart access setup.

Event or Professional Use

For small businesses or shared workspaces, the system can manage up to 1000 faces, 100 fingerprints, and 150 cards. The K5F model adds 100 password slots for temporary or regular users. The TTLock gateway option allows remote management and integration with other TTLock devices.

Everyday Home Use

In a home setting, the device can replace traditional keys with fingerprint or card entry. Family members can be enrolled using fingerprints or faces. The Bluetooth interface allows setup via a smartphone app, reducing the need for a separate programmer. The 12 W power draw is modest for continuous operation.

Benefits and Buying Value

The main benefit is flexibility: multiple verification methods in one unit. It reduces the need for multiple standalone devices. The system is part of the TTLock ecosystem, which may simplify management if other TTLock products are already in use.

Reuse and Low Maintenance

Once installed, the system requires no consumables beyond power. Fingerprint and card data can be updated via the app. The operating temperature range means it can handle cold and warm environments without additional housing, provided it is sheltered from direct water exposure.

Why Choose This Product

Choose this system if you need a multi-method access control solution with Bluetooth and dual-frequency card support. It is available in several configurations to match different needs: K3BF or KB5F, with or without a TTLock gateway. The K5F model adds password storage, which may suit rental properties or offices with temporary users.