Overview – Fingerprint Smart Glass Door Lock | SL04-GL40N | NGTeco

The SL04-GL40N from NGTeco is a versatile biometric smart lock designed specifically for frameless glass doors. It combines fingerprint recognition, passcode access, IC card, remote control, and NFC compatibility into one secure and modern locking system. Ideal for offices and commercial settings, the SL04-GL40N allows keyless entry and remote operation while maintaining a sleek design that integrates easily into glass door installations.

Key Features:

• Frameless glass door compatible smart lock
• Biometric fingerprint authentication
• PIN code, IC card, NFC, and remote controller access options
• Fast fingerprint recognition and responsive keypad
• Keyless convenience with multiple unlocking methods
• Optional remote unlocking via wireless controller
• Elegant, modern design with robust security features
• Easy installation on frameless glass without drilling