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

The Avatto ZSDL-A270-S-ALI-5572 is a smart digital lock that brings convenience and security to your home or office. With multiple opening methods including fingerprint, IC card, password, mobile app, and traditional key, you can choose the way that suits you best. The lock features fast opening in just 1-1.5 seconds and is powered by four AA alkaline batteries for 10-12 months of use. It is built with durable aluminum alloy, ABS, and tempered glass, and is rated IP55 for weather resistance, operating in temperatures from -20°C to 50°C.

• Multiple access methods: Fingerprint, IC card, password, app (Tuya Smart/SmartLife), and key.
• Remote control: Manage access via ZigBee connection and smartphone app from anywhere.
• Long battery life: Up to 12 months on 4 AA batteries; backup power via powerbank.
• Weather resistant: IP55 rating, works in -20°C to 50°C and up to 95% humidity.
• Easy installation: Fits doors 35-60 mm thick.

Note: A ZigBee gateway is required for remote operation (not included).