@heyfamtech: Your Smart Lock. Your Phone. One Connected Experience. A smart lock becomes more useful when hardware and mobile control work together. With TUYA App compatibility, users can connect their fingerprint door lock and manage access from their smartphones — from setting passcodes to granting permissions and checking unlock records. Simple connection. More flexible access management. Looking for waterproof fingerprint smart locks for your market? Heyfam | Smart Lock OEM/ODM Solutions 📩 [email protected] 📱 WhatsApp / WeChat: +86 180 5719 6790 🌐 https://www.heyfamtech.com/ 🛒 https://heyfamtech.en.alibaba.com/ #SmartLock #FingerprintDoorLock #TuyaSmart #WaterproofSmartLock #SmartAccess #OEMODM #Heyfam