Avatto Smart Digital Lock ZSDL-A270-B-ALI-5572 ZigBee

Avatto Smart Digital Lock ZSDL‑A270‑B‑ALI‑5572 – ZigBee Smart Lock (Black)

The Avatto Smart Digital Lock ZSDL‑A270‑B‑ALI‑5572 is a modern smart door lock for homes, offices, and rental properties. It supports **five unlocking methods** — fingerprint, IC card, PIN code, mobile app, and traditional key — and connects to your smart home via **ZigBee** for remote access, control, and monitoring when paired with a compatible gateway.

Key Features

• Multiple Unlock Methods: Fingerprint, IC card, PIN code, mobile app, or mechanical key.
• ZigBee Connectivity: Integrates with ZigBee hubs and smart home systems (e.g., Tuya Smart, SmartLife).
• Remote Management: Create, manage, and share access codes, including one-time or time-limited passwords.
• Fast Response: Unlocks in ~1–1.5 seconds.
• Long Battery Life: Powered by four AA batteries, lasting 10–12 months under typical use.
• Emergency Power Support: Can use an external power source if internal batteries are depleted.
• Weather Resistant: IP55 rating; operates reliably between –20 °C and 50 °C.
• Door Compatibility: Fits doors with thickness between 35 mm and 60 mm.

Specifications

• Brand: Avatto
• Model: ZSDL‑A270‑B‑ALI‑5572
• Color: Black
• EAN: 6976037361527
• Unlock Methods: Fingerprint, IC card, PIN, mobile app, mechanical key
• Connectivity: ZigBee (gateway required)
• App Compatibility: Tuya Smart, SmartLife (iOS & Android)
• Power Supply: 4 × AA batteries
• Battery Life: ~10–12 months
• Emergency Power: External power support
• Door Thickness: 35–60 mm
• Unlock Response Time: ~1–1.5 seconds
• Operating Temperature: −20 °C to 50 °C
• Humidity Range: 10–95 %
• Ingress Protection: IP55
• Material: Aluminum alloy, ABS, tempered glass

Smart Home & Security

• Control and monitor your door remotely via the Tuya Smart or SmartLife app with a ZigBee gateway.
• Create unique access codes with time limits or one-time use.
• Share access with family, guests, or service personnel.
• Encrypted communication ensures secure access and activity monitoring.

Package Contents

1 × Avatto Smart Digital Lock ZSDL‑A270‑B‑ALI‑5572
4 × AA batteries (installed)
Mounting plate and screws
Mechanical key set
User manual

Keywords

Avatto Smart Digital Lock, ZSDL‑A270‑B‑ALI‑5572, ZigBee smart lock, fingerprint door lock, app-controlled lock, Tuya Smart compatible, SmartLife compatible, IP55 weatherproof lock, multi-method access door lock