Avatto SDL-V1-B100 100mm Digital Lock Cylinder Black

The Avatto SDL-V1-B100 is a 100mm digital lock cylinder designed for standard EURO profile locks. Made from durable aluminum alloy and brass, this smart lock offers five convenient unlocking methods: fingerprint, PIN code, proximity card, mechanical key, and the Tuya smartphone app. It fits doors 38-50mm thick (up to 120mm with additional components) and is easy to install without replacing the entire lock.

• 5 unlock methods: fingerprint, PIN, card, key, and Tuya app for flexible access.
• Durable construction: aluminum alloy and brass body in sleek black.
• Simple installation: replaces existing EURO cylinder with basic tools.
• Low power consumption: powered by 3 AAA batteries for long-lasting use.
• Emergency charging: USB port and mechanical key backup.

Ideal for homes and offices, the Avatto SDL-V1-B100 combines security with smart convenience. Control access remotely via the Tuya app and grant temporary codes to guests.