QBell is QR code Smart Doorbell technology that instantly upgrades any front door, to provide residents with a means of being reached, via their smartphone, from anywhere. We use patent-pending technology providing you with powerful features that can't be found anywhere else.
Instant real-time messaging with visitors and delivery drivers no matter where you are.
Busy in a meeting or a lecture? Quick replies allow you to let your visitors know you may be unavailable in one simple click.
Check on missed visitors and keep a record of important deliveries with full visitor history logs, available forever.