The Tuya WiFi Smart Door Lock for Aluminum Frame Glass Doors (SX-SLD2) by SmartX is a sleek, narrow slim lock designed for modern security needs. Compatible with both swing and sliding doors, this lock is ideal for Aluminum Frame Glass Doors, also known as Thai Glass Doors, as well as wooden and metal doors. The SX-SLD2 offers 6 unlocking options including Fingerprint, Passcode, IC Card, App Unlock via Tuya/Smart Life, Dynamic Passcode, and Physical Keys, providing versatility and convenience. Powered by 4 AAA alkaline batteries, this smart lock ensures reliability and security without the need for complex wiring.