Residential Smart Lock Choose Tuya or Ttlock APP Management

Residential Smart Lock Choose Tuya or Ttlock APP Management. Multi-Mode Unlocking: Supports fingerprint, password, card, app, and mechanical key for flexible access. High Security Standard: Grade A anti-theft standard with tamper alarm and high-strength aluminum alloy body. Smart App Control: Compatible with Tuya and TT Lock apps for remote management and cloud data storage. Wide Compatibility: Fits doors 40-120mm thick with backsets 30-60mm, suitable for steel, wood, or iron doors. Durable Construction: Passed 240-hour salt spray test, ensuring long-term stability and resistance to wear. Low MOQ Customization: Supports comprehensive customization for hardware, software, branding, and packaging. Certified Quality: Manufactured under ISO 9001:2015 certification with CE approvals for reliable performance. Fast Delivery: Efficient supply chain ensures competitive lead times within 15 workdays for all seasons.