(CNN) After arriving at their Airbnb in Cork, Ireland, a family from New Zealand made an unsettling discovery: a hidden camera, livestreaming from the living room.

Nealie and Andrew Barker, from Auckland, were in the midst of a 14-month trip around Europe when they arrived at the Airbnb property with their four children and niece.

Once the family had unpacked, Andrew Barker, who works in IT security, scanned the house's Wi-Fi network.

The scan unearthed a camera, and subsequently a live feed. From the angle of the video, the family tracked down the camera, concealed in what appeared to be a smoke alarm or carbon monoxide detector.

"It was such a shock. It was just a really horrible feeling," Nealie Barker told CNN.

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