Avatto SDL-S1-B80 Digital Lock Cylinder 80mm Black

The Avatto SDL-S1-B80 is a smart digital lock cylinder that transforms your door into a secure, keyless entry system. With multiple unlocking methods including fingerprint, IC card, Tuya mobile app, and traditional key, it offers convenience and peace of mind for your home or office.

• Multiple unlocking options: Fingerprint (0.3s recognition), IC card, Tuya app, and emergency key.
• Remote control via Tuya app: Manage access from anywhere, view unlock history, and add/remove users.
• Easy installation: Fits 99% of doors with adjustable length; no structural changes needed.
• Long battery life: Powered by a CR123A alkaline battery with low battery alarm.
• Durable and waterproof: High-quality materials with IP-rated water resistance.
• Supports up to 100 users: Ideal for families, offices, or rentals.

Upgrade your door security today with the Avatto SDL-S1-B80 – the smart choice for modern access control.