Keyless Smart Door Locks Fingerprint, Password Unlock Smart Lock

1. Unlocking Methods: Bluetooth/Wi-Fi smartphone apps, PIN codes, fingerprint scanners, or RFID fobs. 2. Remote Management: Users can lock/unlock doors, create temporary guest access, and view access logs from anywhere via an app. 3. Smart Home Integration: Compatible with systems like Apple Home Key, Amazon Alexa, or Google Assistant, enabling voice control and automation. 4. Components: A motor (actuator) to move the deadbolt, a control board to process inputs, and Wi-Fi/Bluetooth/Z-Wave radio modules.