QL-S614 Smart Lock - Electronic Access System

QL-S614 smart lock – a fully durable model of the COL series. Model: QL-S614 COL series – robust and long-lasting structure. Fully durable mechanism – suitable for intensive use. Supports Tuya app – control via mobile application. 📍 Key advantages: • ✅ Fingerprint unlocking • ✅ Password access • ✅ Card unlocking • ✅ Mechanical key support • ✅ High security system 🔧 Services and warranty: • 🛠 Installation service available • 🛠 Service support provided • 📄 1-year official warranty A safe, convenient, and modern smart lock for home and office.