Six ways to unlock
Fingerprint, palm vein, finger vein, facial recognition, PIN code and card — set per property or per guest.
Keys get lost, cards get cloned, and neither tells you who actually opened a door. A smart lock issues access the moment a booking is confirmed, withdraws it at checkout, and writes every entry to the same record your front desk and security teams already use.

Fingerprint, palm vein, finger vein, facial recognition, PIN code and card — set per property or per guest.
A camera and two-way audio built into the lock, so occupants can see and speak to whoever is at the door.
Credentials are issued automatically when a reservation is confirmed and expire at checkout without staff involvement.
Every unlock records who, how and when, feeding the same guest-safety record as Visitor Management.
Locks keep working through a network outage and sync their logs when the connection returns.
Master credentials and mechanical override for fire, medical and maintenance access.
No. A PIN code or their registered biometric works without any app. The app is optional and adds remote unlocking and sharing.
Locks run on internal batteries with low-battery warnings well in advance, plus a mechanical override for emergencies.
In most cases yes. Models are available for timber, glass and metal doors in common mortise sizes.

Bathroom and entrance mirrors that double as screens — touch controls, hotel services, and room requests from the glass itself.

In-room entertainment that's also a control point, with the property dashboard built into the home screen.

Lobby, lift and corridor displays running promotions, wayfinding and live property information, scheduled centrally.
Smart Door Locks reports into Guestiefy IoT alongside every other device on property, so a guest’s room and your operations run off the same data.