Electronic door lock SCOT AC-TB20 with fingerprint reader and proximity card support

SCOT AC-TB20 is an electronic door lock with an integrated fingerprint reader and support for proximity (RFID) cards. Designed for access control of residential doors and small commercial entrances, this lock enables keyless entry using biometric authentication or card credentials. The compact design fits typical door preparations and is suited for apartments, offices, and shared spaces where controlled, convenient access is required.

Advantages

The lock combines fingerprint recognition and proximity card support in a single unit, reducing the need for mechanical keys and separate card readers. Biometric authentication provides faster, hands-free access while card support allows for simple credential distribution and temporary access. The electronic mechanism simplifies user management and can improve security by logging or limiting access through chosen credentials. Its compact construction and straightforward operation make installation and daily use practical for non-specialist environments.

Suitable for

• Apartments and residential flats requiring convenient keyless entry
• Small offices and coworking spaces where multiple users need access
• Shared facilities such as storage rooms, service rooms, or meeting areas
• Situations where a combination of biometric and card-based access is preferred

When it may not be suitable

This lock is intended for typical residential or small commercial doors; it may not be suitable for high-security environments that require certified lock standards, armed force protection, or integration with enterprise-grade access control systems. It may also be inappropriate for heavy-duty exterior doors exposed to extreme weather or vandalism unless additional protective measures and compatible door hardware are used.

Key specifications

• Authentication methods: fingerprint reader and proximity (RFID) card support
• Application: electronic, keyless door locking for interior and standard exterior doors
• Form factor: compact electronic lock unit with integrated reader
• User capacity: supports multiple biometric and card credentials (exact user count depends on system limits)
• Power: battery-operated (use standard batteries; replace according to manufacturer instructions)

How to use

Install the SCOT AC-TB20 on a compatible door following the manufacturer's mechanical and electrical installation instructions. Enroll fingerprint templates through the lock's setup routine and register proximity cards for card-based access. For daily operation, present a registered finger or a programmed proximity card to the reader to unlock the door. Replace batteries when low-power indicators appear and follow routine checks to ensure the lock and door alignment remain correct.

What to consider before purchase

• Confirm door thickness and preparation match the lock's mechanical requirements
• Check whether the intended door is exposed to heavy weather or vandal risks and plan additional protection if necessary
• Verify the expected number of users against the lock's supported credential capacity
• Plan for battery replacement and potential power-backup options if uninterrupted operation is required

Usage recommendations

For reliable performance, enroll multiple fingerprints per frequent user and keep a small set of proximity cards as backups. Follow the manufacturer's installation guide, maintain battery health, and periodically test both biometric and card access to ensure consistent operation.