Video Doorbell Smart Lock FAQ

Q: What is a smart lock with video doorbell?

A: It combines a smart lock, camera, video doorbell, motion detection, and remote communication functions into one device.

Q: Can I view visitors remotely?

A: Most Wi‑Fi video smart locks support remote live view, visitor notifications, motion alerts, and remote video communication.

Q: Can smart locks record videos automatically?

A: Many models support PIR motion detection, visitor recording, TF card storage, or cloud recording services.

Q: Does the camera still work when Wi‑Fi is disconnected?

A: Local recording may still function through TF cards, but remote notifications and live App viewing may stop working.

Q: What viewing angle is recommended for video doorbell locks?

A: Wide angle cameras diagonal view between 120° and 180°  are common for broader visibility.

Q: Can video smart locks work at night?

A: Many models include infrared night vision for low‑light environments.