Avatto Smart Digital Lock ZSDL-A270-S-ALI-5572 ZigBee - Silver

Avatto ZSDL-A270-S-ALI-5572 ZigBee smart digital lock (silver) is a multifunctional access control solution offering fingerprint, IC card, password, mobile app, and mechanical key entry. It connects via ZigBee and integrates with Tuya Smart or SmartLife apps for remote control and monitoring. Users can manage temporary or scheduled access codes and track entry history. Designed for doors 35-60 mm thick, it supports fast unlocking within 1-1.5 seconds. Powered by AA batteries with up to 12 months of life, it includes emergency external power support and IP55 protection for weather resistance.