A QR code placard by the entrance rings the right phone with live video — an apartment building, a gym, a studio, a small commercial unit. Whoever answers sees who is there, speaks to them, and releases the door from anywhere, with no entry panel to fit and no cabling required.
A QR code placard goes up by the entrance, and a small controller joins the door access system already on that door. Everything else — the calling, the video, the unlock — happens on phones that are already in people’s pockets.
An engraved plate beside the entrance at eye height, needing no power and no data of its own, and a small controller that joins the door access already fitted. Nothing is pulled through the building — which is what lets it go on a gate or a remote entrance, where getting a cable out to a panel is the whole job.
The call opens straight in their browser, so there is nothing to download and nothing to sign into. Calls only connect when the visitor is actually at the building.
Live video and audio, and a one-tap door release — from the flat upstairs, from the gym floor, from work, or from another country. Every call is logged with a photo of whoever was at the door.
Visitors point their camera at the QR code placard and the call opens in the browser.
A snapshot is captured on every call, answered or missed, and kept in the building log.
The door only rings when the visitor is at the building, not from across town.
On holiday, at work, or upstairs — the door rings the phone wherever it is.
“Installed in under an hour. It calls me and two other managers now, so we can see and hear who is at the door and let them in if we need to. The entry codes have been a big help as well — I decide who has access and who does not.”
Fitted in an afternoon by one engineer. Recurring revenue on every door you fit.