Smart Lock Cylinder with Fingerprint, PIN Code and Tuya App

Smart Keyless Access

Upgrade your existing door with a smart lock cylinder designed for secure and convenient everyday access. Depending on the selected version, you can unlock the door using a fingerprint, PIN code, Tuya app, or mechanical key. In addition, selected configurations may support RFID card access.

Fast Fingerprint Recognition

The S1 model features a biometric sensor for quick and accurate keyless entry. Moreover, it can store up to 100 fingerprints. Therefore, this version is suitable for families, offices, rental properties, and other shared spaces.

Tuya App Management

Connect to the lock locally through Bluetooth using the Tuya app. From your smartphone, you can manage authorized users and access compatible lock functions.

However, local Bluetooth control requires you to remain within connection range. Remote access over the internet requires a compatible Tuya gateway. Depending on the selected package, the gateway may be included or sold separately.

Available Lock Versions

S1 – Fingerprint

The S1 version is designed primarily for biometric access. It includes:

• Fingerprint access
• Bluetooth Tuya app management
• Mechanical key backup

S1K – Password

The S1K version provides convenient PIN-code entry. It includes:

• PIN-code access
• Bluetooth Tuya app management
• Mechanical key backup

Gateway Packages

Gateway packages include a compatible gateway for supported remote functions over an internet connection. As a result, you can access compatible app features while away from the lock.

Nevertheless, available remote functions may vary according to the selected version and gateway configuration.

Emergency Access

If the battery is depleted, the USB emergency-power port can temporarily power the lock. Alternatively, you can use the mechanical backup key.

The USB connection is intended for emergency power only. Therefore, it should not be considered the primary unlocking method.

Adjustable Cylinder Design

The adjustable cylinder is designed to replace compatible existing door cylinders. Furthermore, its reversible construction supports a range of suitable installation configurations.

This product is intended for compatible wooden doors. However, the existing cylinder dimensions and door configuration must be verified before ordering.

Key Features

• Fingerprint recognition on the S1 version
• PIN-code access on the S1K version
• Bluetooth connectivity
• Tuya app management
• Mechanical backup key
• USB emergency-power port
• Temporary access-code support on compatible versions
• Storage for up to 100 fingerprints on compatible versions
• Storage for up to 50 PIN codes on compatible versions
• Optional 13.56 MHz M1/IC card access
• Stainless-steel construction
• Reversible installation design
• Optional gateway packages

Available Options

Lock Versions

• S1 – Fingerprint
• S1K – Password

Colors

• Black
• Silver

Gateway Options

• Without Gateway
• With Gateway

Mortise Lock Sizes

• 30 × 30 mm
• 35 × 35 mm
• 45 × 45 mm

Specifications

• Product Type: Smart Lock Cylinder
• Available Versions: S1 Fingerprint and S1K Password
• Available Colors: Black and Silver
• Connectivity: Bluetooth
• Remote Connectivity: Compatible Tuya gateway required
• Smart-Home Platform: Tuya
• Material: Stainless Steel
• Compatible Door Type: Wooden Doors
• Available Mortise Lock Sizes: 30 × 30 mm, 35 × 35 mm, and 45 × 45 mm
• Emergency Access: USB Emergency Power and Mechanical Key
• Operating Temperature: −10°C to 60°C
• Operating Humidity: 20%–93% RH

Package Contents

The package contents depend on the selected version. Generally, the package may include:

• 1 × Smart lock cylinder
• Mechanical backup keys
• Compatible gateway — gateway packages only
• Smart keycard
• Sucker
• Tools
• Manual

Important Compatibility Notice

Before ordering, confirm the required mortise lock size and compare every measurement with the product dimension diagram. In particular, verify what each side of the 30 × 30 mm, 35 × 35 mm, or 45 × 45 mm configuration represents.

Additionally, check the door thickness, existing cylinder dimensions, installation direction, and required hardware. App functions, fingerprint access, PIN-code entry, RFID card access, and remote management depend on the selected version.

Finally, remember that remote internet access requires a compatible Tuya gateway. Packages without a gateway provide local Bluetooth connectivity only.