Smart Lock S819 2Max Smart Door Lock

Smart Lock S819 2Max is a premium smart door lock system designed for homes, villas, apartments, and offices. It provides high security and convenience with the Tuya mobile app, Wi-Fi connectivity, a built-in camera, and a 4.5-inch screen. It offers modern access control through fingerprint, card, password, key, and mobile app unlocking capabilities. ⚙️ Technical Specifications: • Model: QL-S819-2Max • Material: Aluminum alloy + tempered glass + stainless steel • Locking system: Fingerprint / password / RFID (IC) card / Tuya mobile app / Wi-Fi / mechanical key / Type-C emergency power input • Color: Black • Weight: Approx. 4.5–5 kg • Dimensions: 380 × 75 mm • Door thickness compatibility: 40–120 mm • Door type: Standard wooden doors, steel doors, copper doors • Fingerprint capacity: 100–120 users • Card capacity: 200 IC cards • Country of origin: China 🔋 Power and Connectivity: • Power supply: DC 12V (8 × AA alkaline batteries) • Battery life: Approx. 10–12 months • Connectivity: Wi-Fi, Tuya Smart • Operating temperature: -20°C ~ +60°C 🛡️ Standard Features: • Management and remote unlock via Tuya mobile app • Built-in camera and 4.5-inch screen • Cloud storage • Class C security cylinder • 6-digit password and 20-digit virtual password support • Auto-locking and doorbell • Snapshot during doorbell ring • Anti-pry alarm • 1-year official warranty ✅ Advantages: • 🚚 Fast delivery • 🛠️ Professional installation within 1 day • 🔐 Secure access via fingerprint, password, RFID card, Tuya app, Wi-Fi, and mechanical key • 📹 Real-time monitoring with built-in camera and 4.5-inch screen • ⚡ Fingerprint recognition in less than 0.5 seconds 💰 Other smart door locks: • Smart Lock QL-S607: ₼200 • Smart Lock QL-S811: ₼300 • Smart Lock S819-2: ₼300 • Smart Lock QL-S802: ₼450 • Smart Lock S819 2Max: ₼480 • Smart Lock QL-S802 Pro: ₼480 • Smart Lock QL-S608: ₼500 • Smart Lock QL-S611: ₼620