Biometric fingerprint unlocking with Bluetooth app control delivers instant, keyless access for interior doors, offering six unlock options and Tuya-smart integration.
Six unlocking options: fingerprint, keypad passcode, card, mechanical key, Bluetooth, and app control, providing flexible access for family and guests.
Powered by four AAA dry batteries; emergency power input via USB-C keeps the lock operable when batteries are depleted.
Fits interior doors 35–55 mm thick with a reversible handle; compatible with glass, wooden, brass, stainless steel, steel, and other door types.
Bluetooth connectivity with Tuya smart home platform enables app control from iOS and Android and straightforward device pairing.
