L2S EZVIZ Smart WIFI Fingerprint Door Lock

Keyless entry with fingerprint and touchpad Four ways to unlock. by using fingerprint, passcode, proximity card, or even an old-fashioned key. Coming home just got easier and a lot safer. Featuring a built-in electronic doorbell that has a volume of up to 65 dB, the Smart Lock allows your visitor to press the bell and notify whoever is home. Select high or low volume or mute for your convenience. But rest assured these settings will not affect the anti-tamper alert or low-battery alert volumes.