SINTECH ST-506GTR Frameless Glass Door Lock with Tuya App, Fingerprint, Card, and Pin

Description

Upgrade your door security with the SINTECH ST-506GTR!
Frameless glass door lock perfect for sliding or swing gates, packed with modern access features.

🔒 Unlock via Tuya App, Remote, Fingerprint, IC Card, or PIN
📱 Tuya app support for Android & iPhone with login records
🧠 Sensitive 3D fingerprint sensor (0.45s recognition)
🔔 Built-in doorbell & double lock latch
🔋 Operates on 4 AA batteries (not included)
📺 TFT display + remote control
🔌 Emergency charging via Micro USB
👥 User capacity: 300 users
💡 Ideal for modern homes & offices