Passive scan,
no signal emitted.
AerDefence sensors listen passively from the edge of your site. Nothing is transmitted from the equipment, so the operator stays unaware.
Integrated with IAA airspace data. Every detection recorded with operator, path, and serial. Live alerts reach the right people, the moment it matters.
AerDefence sensors listen passively from the edge of your site. Nothing is transmitted from the equipment, so the operator stays unaware.
Flight paths, make, model, serial number, and operator coordinates are resolved in real time. The console cross-checks against IAA geozones to flag breaches.
Secure console for your operations team, configurable SMS alerts for your duty manager, and a clean PDF record of every detection, ready for review or regulator submission.
The sensor that does the listening. Passive, always on, and built to stay on your roof.
Antennas are configured to the site, so coverage follows your perimeter rather than a fixed pattern.
Drones are picked up long before they reach the fence line, with the operator's position resolved alongside them.
Mounted on a roof, mast or wall, with no works to your airspace or existing security systems.
The unit listens continuously, so detections are recorded whether or not anyone is watching the console.
Runs on existing network cabling where you have it, or on its own mobile connection where you do not.
IP67-rated housing built to sit outdoors through Irish winters without a service visit.

Where the detections land. Your team sees live activity, replays any flight, and pulls the record for a report.
AerDefence is built around the rules, geozones and reporting pipelines used by the Irish Aviation Authority, so your logs speak the same language as the regulator’s.
“It filled a gap we had lived with for years. No workflow, no workload, built for Irish airspace. The team explained the regulations, walked us through the system, and assisted us on the few occasions we needed to involve the Gardaí. Easily the best decision we’ve made in the last year”
Enquiries are read by the AerDefence operations desk in Dublin. We reply within one working day, from a named person.